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| Product | Description | |
|---|---|---|
| leukocyte elastase | Differs from pancreatic elastase in specificity on synthetic substrates and in inhibitor sensitivity. In peptidase family S1 (trypsin family). Formerly included in EC 3.4.21.11. Group: Enzymes. Synonyms: lysosomal elastase; neutrophil elastase; polymorphonuclear leukocyte elastase; elastase; elaszym; serine elastase; lysosomal elastase; granulocyte elastase. Enzyme Commission Number: EC 3.4.21.37. CAS No. 9004-6-2. ELA2. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4131; leukocyte elastase; EC 3.4.21.37; 9004-06-2; lysosomal elastase; neutrophil elastase; polymorphonuclear leukocyte elastase; elastase; elaszym; serine elastase; lysosomal elastase; granulocyte elastase. Cat No: EXWM-4131. |  |
| Elastase, Human leukocytes | Elastase, Human leukocytes is a serine protease present in the nitrogen-loving granules of neutrophils. Elastase, Human leukocytes potential substrates include almost all components of the extracellular matrix, as well as a variety of proteins such as coagulation factors, complement, immunoglobulins and cytokines. It has a strong proteolytic function and participates in the pathogenesis of inflammatory tissue damage [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 9004-6-2. Pack Sizes: 1 U. Product ID: HY-P2751. |  |
| Genomic DNA, Human Adult Normal, Peripheral Blood Leukocyte, Single Donor, BioGenomics | DNA is isolated by proprietary modified guanidine thiocyanate techniques. Group: Biologicals. Grades: Molecular Biology Grade. Pack Sizes: 100ug. US Biological Life Sciences. |  Worldwide |
| Native Human Leukocyte Esterase, Unsonicated | Leukocyte Esterase is used in a urine test for presence of white blood cells abnormalities associated with infection. Urine tests reveal the presence of granulocyte esterases. The esterases cleave a derivatized pyrazole amino acid ester to liberate derivatized hydroxy pyrazole. This pyrazole then reacts with a diazonium salt to produce a purple color. White blood cells in the urine usually indicate a urinary tract infection. Human leukocytes esterase test detects human esterase, an enzyme released by white blood cells. Human White blood cells are produced in the bone marrow and help to defend the body against infectious disease and foreign materials as part of the immun...ence of white blood cells and other abnormalities associated with infection. Applications: Diagnostic controls, calibrators & standards; immunoassays; clinical chemistry; testing/assay validation; life science; validation studies; characterization; manufacturing; urinalysis. Group: Enzymes. Synonyms: Unsonicated White Blood Cell Esterase; WBC Esterase. LE. Activity: 5.0 - 6.0 U/mL. Stability: 2 years. Appearance: Milky, off-white suspension. Storage: Store at -20°C. Form: Suspension in 154 mM sodium chloride. Source: Human Leukocytes. Species: Human. Unsonicated White Blood Cell Esterase; WBC Esterase; Whole Leukocyte Esterase; Leukocyte Esterase; LE. Cat No: NATE-0967. | |
| Tissue, Genomic DNA Plate, Human Adult Normal, Peripheral Blood Leukocyte, BioGenomics | Genomic DNAs are extracted from tissues from as many as 96 individual donors. The genomic DNAs are extracted and purified using proprietary techniques that yield high molecular weight material, as verified by agarose gel electrophoresis. 96 Well Genomic DNA Plates can be used as Reference Standard materials for gene expression research. Group: Biologicals. Grades: Molecular Biology Grade. Pack Sizes: 96Tests. US Biological Life Sciences. | Worldwide |
| Tissue, Membrane Protein, Human Adult Normal, Peripheral blood leukocyte HisTek | Tissue Protein Lysate produced under consistent processing conditions to ensure intact structure and original nature. Total protein is prepared from whole-tissue homogenates and presents a consistent pattern on SDS-PAGE analysis. Group: Biologicals. Grades: Molecular Biology Grade. Pack Sizes: 100ug. US Biological Life Sciences. | Worldwide |
| Tissue, Total Protein, Human Adult Normal, Peripheral blood leukocyte HisTek | Tissue Protein Lysate produced under consistent processing conditions to ensure intact structure and original nature. Total protein is prepared from whole-tissue homogenates and presents a consistent pattern on SDS-PAGE analysis. Group: Biologicals. Grades: Molecular Biology Grade. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Tissue, Total RNA, Human Adult Normal, Peripheral blood leukocyte, BioGenomics | Total RNAs are available from almost 200 different human adult and fetal normal tissues, human diseased and tumor tissues, as well as mouse, rat, and monkey tissues. Total RNAs are provided ready-to-use for Northern blotting, cDNA synthesis, RNA protection, and RNA differential display. Group: Biologicals. Grades: Molecular Biology Grade. Pack Sizes: 10ug. US Biological Life Sciences. | Worldwide |
| 1,1,2-Ethanetricarboxylic Acid 1,1,2-Triethyl Ester | 1,1,2-Ethanetricarboxylic Acid 1,1,2-Triethyl Ester is a useful synthetic intermediate. It can be used to prepare Isobutylsuccinic Acid (I780660) which was used to synthesize succinimide derivatives as inhibitors of human leukocyte elastase, cathepsin G and proteinase 3. Group: Biochemicals. Grades: Highly Purified. CAS No. 7459-46-3. Pack Sizes: 5g, 10g. Molecular Formula: C11H18O6. US Biological Life Sciences. | Worldwide |
| 12(S)-HpETE | 12(S)-HpETE is a monohydroperoxy polyunsaturated fatty acid (PUFA) produced by the action of platelet or leukocyte 12-lipoxygenase (12-LO) on arachidonic acid. It mediates the inhibitory synaptic response to FMRF-amide in Aplysia sensory neurons6 and inhibits Ca2+/calmodulin-dependent protein kinase II from rat brain cortex. Synonyms: 12-Hydroperoxyicosatetraenoate; (5Z,8Z,10E,12S,14Z)-12-hydroperoxyicosa-5,8,10,14-tetraenoic acid. Grades: ≥98%. CAS No. 71774-10-2. Molecular formula: C20H32O4. Mole weight: 336.5. |  |
| 12(S)-HPETE | 12(S)-HPETE is a fatty acid and an activator of human blood leukocyte 5-LO. Group: Biochemicals. Grades: Highly Purified. CAS No. 71774-10-2. Pack Sizes: 50ug, 100ug. Molecular Formula: C20H32O4, Molecular Weight: 336.47. US Biological Life Sciences. | Worldwide |
| 17(R)-Resolvin D1 | 17(R)-Resolvin D1 is an exhibitor of a dose-dependent reduction in leukocyte infiltration. Group: Biochemicals. Grades: Highly Purified. CAS No. 528583-91-7. Pack Sizes: 10ug, 25ug. Molecular Formula: C22H32O5, Molecular Weight: 376.49. US Biological Life Sciences. | Worldwide |
| 2,6-DICHLORO-9-METHYLPURINE | 2,6-DICHLORO-9-METHYLPURINE acts as a reagent in the synthesis of highly selective inhibitors of PI3K-δ used in the treatment of inflammatory diseases such as leukocyte related illnesses. Group: Biochemicals. Grades: Highly Purified. CAS No. 2382-10-7. Pack Sizes: 500mg, 1g. Molecular Formula: C6H4Cl2N4, Molecular Weight: 203.03. US Biological Life Sciences. | Worldwide |
| 2'-Deoxy-N-ethylguanosine | 2'-Deoxy-N-ethylguanosine is an acetaldehyde derived DNA adduct formed in healthy individuals' leukocyte DNA after alcohol consumption. Synonyms: N2-Ethyl-2'-deoxyguanosine; Guanosine, 2'-deoxy-N-ethyl-. Grades: 96%. CAS No. 101803-03-6. Molecular formula: C12H17N5O4. Mole weight: 295.29. | |
| 2'-Deoxy-N-ethylguanosine-d5 | Isotope labelled analog of 2'-Deoxy-N-ethylguanosine, an acetaldehyde derived DNA adduct formed in healthy individuals' leukocyte DNA after alcohol consumption. Synonyms: N2-Ethyl-2'-deoxyguanosine-d5. Molecular formula: C12H12D5N5O4. Mole weight: 300.33. | |
| 2-Hydroxy-4-methylpyridine-d3 | 2-Hydroxy-4-methylpyridine-d3 is the isotope labelled analog of 2-Hydroxy-4-methylpyridine (H949890); an intermediate used to prepare oxobenzopyrancarboxyl ate derivatives as inhibitors of serine proteases and human leukocyte elastase. It is also used in the synthesis of (indanylamino) (pyridinyloxy) pyrazines and analogs as corticotropin releasing factor type-1 receptor antagonists. Group: Biochemicals. Grades: Highly Purified. CAS No. 1185316-03-3. Pack Sizes: 5mg, 10mg. Molecular Formula: C6H4D3NO, Molecular Weight: 112.14. US Biological Life Sciences. | Worldwide |
| 2-Hydroxy-4-methylpyridine-d6 | 2-Hydroxy-4-methylpyridine-d6 is the isotope labelled analog of 2-Hydroxy-4-methylpyridine (H949890); an intermediate used to prepare oxobenzopyrancarboxyl ate derivatives as inhibitors of serine proteases and human leukocyte elastase. It is also used in the synthesis of (indanylamino) (pyridinyloxy) pyrazines and analogs as corticotropin releasing factor type-1 receptor antagonists. Group: Biochemicals. Grades: Highly Purified. CAS No. 916979-13-0. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C6HD6NO, Molecular Weight: 115.16. US Biological Life Sciences. | Worldwide |
| 2-Methoxy-4-morpholinobenzenediazonium chloride zinc chloride double salt | 2-Methoxy-4-morpholinobenzenediazonium chloride zinc chloride double salt (CAS# 67801-08-5) is used in preparation of aryl amino acid and peptide esters as enzyme substrates for leukocyte detection. Synonyms: 2-Methoxy-4-(morpholin-4-yl)benzenediazonium tetrachlorozincate (2:1). Grades: 95 %. CAS No. 67801-08-5. Molecular formula: C22H28Cl4N6O4Zn. Mole weight: 647.7. | |
| 2-Tetradecylhexadecanoic Acid | 2-Tetradecylhexadecanoic acid is used as a reagent to synthesize E-selectin blockers. E-Selectin is an intracellular adhesion molecule that recruits leukocytes (T-helper-1 cells) into inflamed tissues. Group: Biochemicals. Grades: Highly Purified. CAS No. 66880-77-1. Pack Sizes: 1g, 10g. Molecular Formula: C30H60O2. US Biological Life Sciences. | Worldwide |
| 2-Tetradecylhexadecanoic Acid Ethyl-d5 Ester | 2-Tetradecylhexadecanoic Acid Ethyl-d5 Ester is labelled 2-Tetradecylhexadecanoic Acid Ethyl Ester (T292215), the ethyl ester of 2-Tetradecylhexadecanoic acid (T292210) which is used as a reagent to synthesize E-selectin blockers. E-Selectin is an intracellular adhesion molecule that recruits leukocytes (T-helper-1 cells) into inflamed tissues. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 100mg. Molecular Formula: C32H59D5O2, Molecular Weight: 485.88. US Biological Life Sciences. | Worldwide |
| 2-Tetradecylhexadecanoic Acid Ethyl Ester | 2-Tetradecylhexadecanoic Acid Ethyl Ester is the ethyl ester of 2-Tetradecylhexadecanoic acid (T292210) which is used as a reagent to synthesize E-selectin blockers. E-Selectin is an intracellular adhesion molecule that recruits leukocytes (T-helper-1 cells) into inflamed tissues. Group: Biochemicals. Grades: Highly Purified. CAS No. 86302-97-8. Pack Sizes: 500mg, 5g. Molecular Formula: C32H64O2, Molecular Weight: 480.85. US Biological Life Sciences. | Worldwide |
| 2-Tetradecylhexadecanoic Acid Methyl-d3 Ester | 2-Tetradecylhexadecanoic Acid Methyl-d3 Ester is labelled 2-Tetradecylhexadecanoic Acid Methyl Ester (T292225), the methyl ester of 2-Tetradecylhexadecanoic acid (T292210) which is used as a reagent to synthesize E-selectin blockers. E-Selectin is an intracellular adhesion molecule that recruits leukocytes (T-helper-1 cells) into inflamed tissues. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 100mg. Molecular Formula: C31H59D3O2, Molecular Weight: 469.84. US Biological Life Sciences. | Worldwide |
| 2-Tetradecylhexadecanoic Acid Methyl Ester | 2-Tetradecylhexadecanoic Acid Methyl Ester is the methyl ester of 2-Tetradecylhexadecanoic acid (T292210) which is used as a reagent to synthesize E-selectin blockers. E-Selectin is an intracellular adhesion molecule that recruits leukocytes (T-helper-1 cells) into inflamed tissues. Group: Biochemicals. Grades: Highly Purified. CAS No. 180476-34-0. Pack Sizes: 500mg, 5g. Molecular Formula: C31H62O2, Molecular Weight: 466.82. US Biological Life Sciences. | Worldwide |
| 3-Deazaadenosine (4-Amino-1-(ß-D-ribofuranosyl)-1H-imidazo(4,5)-pyridine) | Possesses antiviral activity. It is an inhibitor of leukocyte adhesion to TNF-treated endothelial cells. Group: Biochemicals. Alternative Names: 4-Amino-1-(ß-D-ribofuranosyl)-1H-imidazo(4,5)-pyridine. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 3-Deazaadenosine hydrochloride | It is an S-adenosine homocysteine hydrolase inhibitor. It has anti-inflammatory effects, inhibiting leukocyte adhesion and chemotaxis, lymphocyt-mediated cytolysis, phagocytosis, degranulation and NF-κB signal transduction. Synonyms: 3-Deaza-Adenosine hydrochloride; 3-Deaza-rA Hcl; 1-(β-D-Ribofuranosyl)-1H-imidazo[4,5-c]pyridin-4-amine hydrochloride (1:1); 1H-Imidazo[4,5-c]pyridin-4-amine, 1-β-D-ribofuranosyl-, hydrochloride (1:1). Grades: ≥97% by HPLC. CAS No. 86583-19-9. Molecular formula: C11H15ClN4O4. Mole weight: 302.71. | |
| 3-Hydroxy-5-phenylpyrrole (HOPPy) | Used for detecting the presence of hydrolytic analytes, such as leukocytes, esterase, and protease. The detection of leukocytes is especially important in medical diagnostics. Group: Biochemicals. Alternative Names: HOPPy. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 3-Sialyl Lewis X- biotin | 3-Sialyl Lewis X-biotin is a compound used for the detection and study of cell adhesion molecules involved in inflammation, cancer metastasis is and leukocyte recruitment. It is an effective tool for labeling and visualizing selectin ligands. This compound is widely employed in research related to drugs targeting selectin-mediated cell adhesion and therapies for diseases like cancer and inflammation. Molecular formula: C56H95N7O26S. Mole weight: 1314.45. | |
| 3'-Sialyl Lewis X-sp-biotin | 3'-Sialyl Lewis X is a carbohydrate antigen mainly found on tumor cells as well as on leukocytes that play important roles in the immune response. 3'-Sialyl Lewis X-sp-biotin is a biotin-conjugated small molecule that specifically recognizes and binds to 3'-Sialyl Lewis X, making it a valuable tool in diagnostics and biomedical research related to cancer and inflammation. Grades: 95%. Molecular formula: C50H84N6O26S. Mole weight: 1217.29. | |
| 4-Methylumbelliferyl palmitate | 4-Methylumbelliferyl palmitate is an excellent fluorophore for measuring acid lipase in human leukocytes. Acidity and solvent have important influence on its fluorescence. 4-Methylumbelliferyl palmitate exists mainly as neutral molecular form which can be produced strong fluorescence at 445 nm in near neutral aqueous solutions, and exist mainly as anion form which can be produced stronger fluorescence at 445 nm in weak alkaline solutions [1] [2]. Uses: Scientific research. Group: Fluorescent dye. CAS No. 17695-48-6. Pack Sizes: 10 mg; 25 mg. Product ID: HY-W010947. | |
| (±)9,10-DiHOME | (±)9,10-DiHOME is the racemate of 9,10-DiHOME. 9,10-DiHOME is a leukotoxin derivative of linoleic acid diol that has been reported to be toxic in human's tissue preparations, and is produced by inflammatory leukocytes such as neutrophils and macrophages [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 263399-34-4. Pack Sizes: 25 μg (318 μM * 250 μL in Methyl acetate). Product ID: HY-131670. | |
| Ac2-12 | Ac2-12 is an annexin/lipocortin 1-mimetic peptide that inhibits leukocyte extravasation. It promotes detachment of neutrophils from activated mesenteric endothelium in mice in vivo. It reduces neutrophil adhesion and emigration. It has an anti-inflammatory effect. Synonyms: LPC1; ANX1; ANXA-1. CAS No. 256447-08-2. Molecular formula: C63H94N14O17S. Mole weight: 1351.58. | |
| Ac2-26 | Ac2-26 is an annexin/lipocortin 1-mimetic peptide that inhibits leukocyte extravasation. It promotes detachment of neutrophils from activated mesenteric endothelium and accelerates epithelial wound repair after induced colonic injury in mice in vivo. It reduces neutrophil adhesion and emigration. It has an anti-inflammatory effect. Synonyms: Annexin-1 (2-26) (human); Ac2-26; Lipocortin-1 (2-26); Calpactin II (1-25) (dephosphorylated) (human); Annexin A1 (1-25) (dephosphorylated) (human); Annexin A1 (1-25) (dephosphorylated) (human); Ac-Ala-Met-Val-Ser-Glu-Phe-Leu-Lys-Gln-Ala-Trp-Phe-Ile-Glu-Asn-Glu-Glu-Gln-Glu-Tyr-Val-Gln-Thr-Val-Lys-OH. Grades: >98%. CAS No. 151988-33-9. Molecular formula: C141H210N32O44S. Mole weight: 3089.43. | |
| Ac2-26 TFA | Ac2-26 TFA is an annexin/lipocortin 1-mimetic peptide that inhibits leukocyte extravasation. It promotes detachment of neutrophils from activated mesenteric endothelium and accelerates epithelial wound repair after induced colonic injury in mice in vivo. It reduces neutrophil adhesion and emigration. It has anti-inflammatory effect. Synonyms: Ala-Met-Val-Ser-Glu-Phe-Leu-Lys-Gln-Ala-Trp-Phe-Ile-Glu-Asn-Glu-Glu-Gln-Glu-Tyr-Val-Gln-Thr-Val-Lys.TFA; Annexin A1 (1-25) (dephosphorylated) (human).TFA; L-Lysine, N-acetyl-L-alanyl-L-methionyl-L-valyl-L-seryl-L-α-glutamyl-L-phenylalanyl-L-leucyl-L-lysyl-L-glutaminyl-L-alanyl-L-tryptophyl-L-phenylalanyl-L-isoleucyl-L-α-glutamyl-L-asparaginyl-L-α-glutamyl-L-α-glutamyl-L-glutaminyl-L-α-glutamyl-L-tyrosyl-L-valyl-L-glutaminyl-L-threonyl-L-valyl-, trifluoroacetic acid. Grades: ≥95%. Molecular formula: C143H211F3N32O46S. Mole weight: 3203.45. | |
| Ac9-25 | Ac9-25 is a N-terminal peptide of Annexin I (AI/Lipocortin I) that inhibits leukocyte extravasation. It stimulates neutrophil NADPH oxidase activation by acting as a formyl peptide receptor 1 (FPR1) ligand. Synonyms: L-Lysine, N2-acetyl-L-glutaminyl-L-alanyl-L-tryptophyl-L-phenylalanyl-L-isoleucyl-L-α-glutamyl-L-asparaginyl-L-α-glutamyl-L-α-glutamyl-L-glutaminyl-L-α-glutamyl-L-tyrosyl-L-valyl-L-glutaminyl-L-threonyl-L-valyl-; N2-Acetyl-L-glutaminyl-L-alanyl-L-tryptophyl-L-phenylalanyl-L-isoleucyl-L-α-glutamyl-L-asparaginyl-L-α-glutamyl-L-α-glutamyl-L-glutaminyl-L-α-glutamyl-L-tyrosyl-L-valyl-L-glutaminyl-L-threonyl-L-valyl-L-lysine; Ac-Gln-Ala-Trp-Phe-Ile-Glu-Asn-Glu-Glu-Gln-Glu-Tyr-Val-Gln-Thr-Val-Lys-OH. Grades: ≥95%. CAS No. 284040-76-2. Molecular formula: C99H143N23O33. Mole weight: 2183.35. | |
| Ac9-25 acetate | Ac9-25 acetate is an N-terminal peptide of Annexin I (AI/Lipocortin I) that inhibits leukocyte extravasation. It stimulates neutrophil NADPH oxidase activation by acting as a formyl peptide receptor 1 (FPR1) ligand. Synonyms: L-Lysine, N2-acetyl-L-glutaminyl-L-alanyl-L-tryptophyl-L-phenylalanyl-L-isoleucyl-L-α-glutamyl-L-asparaginyl-L-α-glutamyl-L-α-glutamyl-L-glutaminyl-L-α-glutamyl-L-tyrosyl-L-valyl-L-glutaminyl-L-threonyl-L-valyl-, acetate; N2-Acetyl-L-glutaminyl-L-alanyl-L-tryptophyl-L-phenylalanyl-L-isoleucyl-L-α-glutamyl-L-asparaginyl-L-α-glutamyl-L-α-glutamyl-L-glutaminyl-L-α-glutamyl-L-tyrosyl-L-valyl-L-glutaminyl-L-threonyl-L-valyl-L-lysine acetate; Ac-Gln-Ala-Trp-Phe-Ile-Glu-Asn-Glu-Glu-Gln-Glu-Tyr-Val-Gln-Thr-Val-Lys-OH acetate. Grades: ≥95%. Molecular formula: C101H147N23O35. Mole weight: 2243.38. | |
| Acremonol | Acremonol has anti-gram-positive bacteria and fungus activity, 4μg/mL or more can reduce oxidative rupture of dog polymorphonuclear leukocytes (PMNL). Molecular formula: C14H18O6. Mole weight: 282.29. | |
| Adenine phosphate | Adenine phosphate (6-Aminopurine phosphate) can stimulate leukocyte proliferation. Adenine phosphate is a kind of biological materials or organic compounds that are widely used in life science research [1]. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: 6-Aminopurine phosphate. CAS No. 70700-30-0. Pack Sizes: 5 g. Product ID: HY-W009632. | |
| α-L-Iduronidase from Human, Recombinant | This enzyme catalyses the hydrolysis of unsulfated α-L-iduronosidic linkages in dermatan sulfate. In lysosomal degradation process α-L-Iduronidase plays a crucial role. It hydrolyzes the non-reducing terminal α-L-iduronic acid residues in GAGs, including dermatan sulfate and heparan sulfate. It is involved in the degeneration of glycosaminoglycans such as dermatan sulfate and heparan sulfate. It is found in the lysosomes of cells. Applications: Α-l-iduronidase may be used for leukocyte assay in the study of a-l-iduronidase deficiency in new born. Group: Enzymes. Synonyms: Iduronidase; EC 3.2.1.76; L-iduronidase; alpha-L-iduronidase); glycosaminoglycan alpha-L-iduronohydrolase; IDUA; α-L-Iduronidase. Enzyme Commission Number: EC 3.2.1.76. IDUA. Mole weight: 71 kDa. Activity: >7,500 units/μg protein. Storage: Store at -20°C. Form: Supplied as a solution in 40 mM sodium acetate , 400 mM NaCl and 20% (v/v) glycerol, pH 5.0. Source: Mouse NSO cells. Species: Human. Iduronidase; EC 3.2.1.76; L-iduronidase; alpha-L-iduronidase); glycosaminoglycan alpha-L-iduronohydrolase; IDUA; α-L-Iduronidase. Cat No: NATE-0930. | |
| apigenin-7-O-glucronide | Apigenin-7-glucuronide inhibited the major pathways of arachidonate metabolism in leukocytes. Synonyms: 5-hydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-7-yl beta-D-glucopyranosiduronic acid. Grades: >98%. CAS No. 29741-09-1. Molecular formula: C21H18O11. Mole weight: 446.4. | |
| Arg-Gly-Asp-Ser | Arg-Gly-Asp-Ser is an integrin binding sequence that inhibits integrin receptor function. It is a tetrapeptide found on fibronectin, fibrinogen α, and von Willebrand factor, but not vitronectin or collagen. It decreases systemic inflammation via inhibition of collagen-triggered activation of leukocytes and attenuates expression of inflammatory cytokines, iNOS and MMP-9. It inhibits thrombin-induced binding of platelets to fibronectin, fibrinogen α, and von Willebrand factor. It promotes cell attachment and abrogates apoptosis via the mitochondrial pathway in osteoblasts in vitro. It also blocks the attachment of certain pathogens to cells. Uses: Platelet aggregation inhibitors. Synonyms: Arg Gly Asp Ser; RGDS peptide; Fibronectin Inhibitor. Grades: >98%. CAS No. 91037-65-9. Molecular formula: C15H27N7O8. Mole weight: 433.42. | |
| Arg-Gly-Asp-Ser acetate | Arg-Gly-Asp-Ser is an integrin binding sequence that inhibits integrin receptor function. It is a tetrapeptide found on fibronectin, fibrinogen α, and von Willebrand factor, but not vitronectin or collagen. It decreases systemic inflammation via inhibition of collagen-triggered activation of leukocytes and attenuates expression of inflammatory cytokines, iNOS and MMP-9. It inhibits thrombin-induced binding of platelets to fibronectin, fibrinogen α, and von Willebrand factor. It promotes cell attachment and abrogates apoptosis via the mitochondrial pathway in osteoblasts in vitro. It also blocks the attachment of certain pathogens to cells. Molecular formula: C17H31N7O10. Mole weight: 493.47. | |
| Auranofin | Auranofin appears to induce heme oxygenase 1 (HO-1) mRNA, as an inhibitor of thioredoxin reductase (TrxR) (IC50 = 20 nM; Ki = 4 nM for the NADPH-reduced form of human cytosolic TrxR). Uses: Auranofin inhibits various leukocyte activation pathways at multiple sites. Synonyms: SKF-39162; SKF-D-39162; SKF 39162; SKF D 39162; SKFD-39162; SKFD39162; Ridaura; NSC 321521, Ridauragold thiol; Gold, [1-(thio-κS)-β-D-glucopyranose 2,3,4,6-tetraacetato](triethylphosphine)-; [1-(Thio-κS)-β-D-glucopyranose 2, 3, 4, 6-tetraacetato] (triethylphosphine)gold; Gold, (1-thio-β-D-glucopyranosato)(triethylphosphine)-, 2,3,4,6-tetraacetate; Gold, (1-thio-β-D-glucopyranose 2,3,4,6-tetraacetato-S)(triethylphosphine)-; β-D-Glucopyranose, 1-thio-, 2,3,4,6-tetraacetate, gold complex; [ (Tetra-O-acetyl-β -D-glucopyranosyl)thio] (triethylphosphine)gold; Aktil; Crisinor; Crisofin Gold Salt; Ridauran; SKF 39162D. Grades: ≥98%. CAS No. 34031-32-8. Molecular formula: C20H34AuO9PS. Mole weight: 678.49. | |
| BayCysLT2 | BayCysLT2 is a potent and selective antagonist for the CysLT2R, which attenuates exacerbation of infarction damage to the myocardium caused by endothelial CysLT2R overexpression. CysLT2R can influence myocardial damage post-ischemia/reperfusion by mediating leukocyte adhesion and infiltration. CysLT2R can further blockade post-infarction maintains its protective properties, indicating a possible therapeutic role for CysLT2R antagonism. BayCysLT2 inhibits radioligand binding of LTD4 to CysLT2 and CysLT1 receptor cell lines with IC50 values of 35 and >10,000 nM, respectively. Synonyms: CAY10633; 3-[[(3-carboxycyclohexyl)amino]carbonyl]-4-[3-[4-(4-phenoxybutoxy)phenyl]propoxy]-benzoic acid. Grades: ≥95%. CAS No. 712313-33-2. Molecular formula: C34H39NO8. Mole weight: 589.7. | |
| BMS 470539 dihydrochloride | BMS 470539 dihydrochloride is a potent and selective melanocortin MC1 receptor agonist (IC50 = 120 nM) with anti-inflammatory activity. It also inhibits leukocyte trafficking. Synonyms: BMS 470539 dihydrochloride; BMS470539 dihydrochloride; BMS-470539 dihydrochloride; 1-[1-(3-Methyl-L-histidyl-O-methyl-D-tyrosyl)-4-phenyl-4-piperidinyl]-1-butanone dihydrochloride. Grades: ≥98% by HPLC. Molecular formula: C32H41N5O4.2HCl. Mole weight: 632.62. | |
| BMS 688521 | BMS 688521 is a small molecule antagonist of leukocyte function associated antigen-1 (LFA-1). It has provided proof-of-concept for LFA-1 as an immunological target. BMS 688521 is a potent inhibitor of the LFA-1/ICAM-1 interaction (IC50 values are 2.5 and 78 nM in HUVEC adhesion and mouse specific adhesion assays respectively), which inhibits eosinophil accumulation in the lungs in a mouse allergic eosinophilic lung inflammation model. Synonyms: 6-[(5S,9R)-9-(4-Cyanophenyl)-3-(3,5-dichlorophenyl)-1-methyl-2,4-dioxo-1,3,7-triazaspiro[4,4]non-7-yl]-3-pyridinecarboxylic acid; BMS-688521; BMS688521; SCHEMBL5392413. Grades: ≥98%. CAS No. 893397-44-9. Molecular formula: C26H19Cl2N5O4. Mole weight: 536.37. | |
| BW-B 70C | BW B70C is a potent and selective inhibitor of 5-lipoxygenase (5-LO). 5-LO is an enzyme that transforms essential fatty acids (EFAs) into leukotrienes and is activated by 5-lipoxygenase activating protein (FLAP). BW-B 70C had high potency and long duration in vivo and was considered as potential anti-asthma drug. It was reported that BW B70C blocks leukotriene C4 synthesis by alveolar macrophages, which decreases the migration for leukocyte to the airway lumen. BW B70C didn't affect vascular leucocyte margination and the blood levels of secreted phospholipase A2 and TNF-&alpha. Synonyms: N-[3-[3-(-Fluorophenoxy)phenyl]-1-methyl-2-propenyl]-N-hydroxyurea. Grades: ≥98%. CAS No. 134470-38-5. Molecular formula: C17H17FN2O3. Mole weight: 316.33. | |
| BX471 (N-[5-chloro-2-[2-[(2R)-4-[(4-fluorophenyl)methyl]-2-methyl-1-piperazinyl]-2-oxoethoxy]phenyl]-urea, ZK-811752) | An orally active, selective antagonist for chemokine receptor 1 (CCR-1) (Ki = 1-5nM). Has been used in studies related to intracellular calcium mobilization and migration of leukocytes mediated through CCR-1. Group: Biochemicals. Grades: Highly Purified. CAS No. 217645-70-0. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| C5a peptidase | This enzyme is a surface-associated subtilisin-like serine peptidase with very specific substrate specificity. Virulent strains of streptococci, including Streptococcus pyogenes, can evade human detection and phagocytosis by destroying the complement chemotaxin C5a. Cleavage of human C5a by this enzyme reduces the ability of C5a to bind receptors on the surface of polymorphonuclear neutrophil leukocytes (PMNLs) and thereby abolishes its chemotactic properties. Belongs in peptidase family S8A. Group: Enzymes. Synonyms: streptococcal C5a peptidase; ScpA; ScpB; SCPA. Enzyme Commission Number: EC 3.4.21.110. CAS No. 100179-39-3. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4105; C5a peptidase; EC 3.4.21.110; 100179-39-3; streptococcal C5a peptidase; ScpA; ScpB; SCPA. Cat No: EXWM-4105. | |
| cathepsin G | From azurophil granules of polymorphonuclear leukocytes. In peptidase family S1 (trypsin family). Group: Enzymes. Synonyms: chymotrypsin-like proteinase; neutral proteinase. Enzyme Commission Number: EC 3.4.21.20. CAS No. 56645-49-9. CTSG. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4120; cathepsin G; EC 3.4.21.20; 56645-49-9; chymotrypsin-like proteinase; neutral proteinase. Cat No: EXWM-4120. | |
| Cathepsin G Inhibitor I | Cathepsin G inhibitor I is a potent and selective inhibitor of cathepsin G with IC50 of 53 nM. It weakly inhibits chymotrypsin and poorly inhibits thrombin, factor Xa, factor IXa, plasmin, trypsin, tryptase, proteinase 3, and human leukocyte elastase. Synonyms: Cathepsin G Inhibitor I; 429676-93-7; Cathepsin G Inhibitor; CHEMBL164694; [2-[3-[(1-benzoylpiperidin-4-yl)-methylcarbamoyl]naphthalen-2-yl]-1-naphthalen-1-yl-2-oxoethyl]phosphonic acid; SCHEMBL1613660; DTXSID80431393; BDBM50139754; HY-103351; CS-0027703; A918760; (2-{3-[(1-Benzoyl-piperidin-4-yl)-methyl-carbamoyl]-naphthalen-2-yl}-1-naphthalen-1-yl-2-oxo-ethyl)-phosphonic acid; [2-[3-[(1-benzoylpiperidin-4-yl)-methylcarbamoyl]naphthalen-2-yl]-1-naphthalen-1-yl-2 oxoethyl]phosphonic acid. Grades: ≥95%. CAS No. 429676-93-7. Molecular formula: C36H33N2O6P. Mole weight: 620.6. | |
| CAY10583 | Leukotriene B4 (LTB4) is a leukotriene involved in inflammation. It is produced from leukocytes in response to inflammatory mediators and is able to induce the adhesion and activation of leukocytes on the endothelium, allowing them to bind to and cross it into the tissue. CAY10583 is a selective and synthetic LTB4 agonist with EC50 of 20 nM. Synonyms: CAY 10583; CAY-10583. Grades: ≥98%. CAS No. 862891-27-8. Molecular formula: C25H25NO3. Mole weight: 387.5. | |
| CAY10606 | Arachidonate 5-lipoxygenase, also known as ALOX5, 5-lipoxygenase, 5-LOX, or 5-LO, is a non-heme iron-containing enzyme that in humans is encoded by the ALOX5 gene. 5-LO initiates the synthesis of leukotrienes (LTs) from arachidonic acid, primarily in certain leukocyte populations. CAY10606 is a potent, reversible inhibitor of 5-LO, both in cell-free assays (IC50 = 86 nM) and in intact neutrophils (IC50 = 230 nM). It prevents the production of LTs in whole blood, whether 5-LO is activated with the calcium ionophore A23187 with IC50 of 1.6 μM. Synonyms: CAY 10606; CAY-10606. Grades: ≥98%. CAS No. 1159576-98-3. Molecular formula: C22H18ClNO3. Mole weight: 379.8. | |
| CAY10649 | Arachidonate 5-lipoxygenase, also known as ALOX5, 5-lipoxygenase, 5-LOX, or 5-LO, is a non-heme iron-containing enzyme that in humans is encoded by the ALOX5 gene. 5-LO initiates the synthesis of (LTs) from arachidonic acid, primarily in certain leukocyte populations. CAY10649 is a thiazolinone compound that demonstrates direct inhibition of 5-lipoxygenase (5-LO) product formation in intact polymorphonuclear leukocytes (PMNL) with IC50 of 0.28 μM. Synonyms: CAY 10649; CAY-10649. Grades: ≥98%. CAS No. 1272519-89-7. Molecular formula: C17H12ClNO2S. Mole weight: 329.8. | |
| Chymostatin | Chymostatin is a bioactive peptide that acts as a protease inhibitor with selectivity for chymotryptase-like serine proteases. It potently inhibits chymotrypsin and chymase, but it cannot block the activity of cathepsins, papain, and leukocyte elastase effectively. It doesn't have effect on trypsin, thrombin, plasmin, pepsin, and kallikrein. Uses: Serine proteinase inhibitors. Synonyms: [(S)-1-Carboxy-2-phenylethyl]-carbamoyl-a-[2-amidohexahydro-4(S)-pyrimidyl]-(S)-glycyl-[A= Leu B=Val C=Ile]-phenylalaninal (Mixture). Grades: ≥95% (a mixture of A, B, C). CAS No. 9076-44-2. Molecular formula: CxHyN7O6. Mole weight: 607.7. | |
| CJ-13610 | CJ-13610 is an inhibitor of 5-lipoxygenase (5-LO). It inhibits 5-LO product formation in human polymorphonuclear leukocytes (PMNLs) challenged with A23187 in vitro. It also inhibits 5-LO product formation induced by phosphorylation in PMNLs and HeLa cells. Synonyms: 4-[3-[4-(2-methylimidazol-1-yl)phenyl]sulfanylphenyl]oxane-4-carboxamide; Tetrahydro-4-[3-[[4-(2-methyl-1H-imidazol-1-yl)phenyl]thio]phenyl]-2H-pyran-4-carboxamide. Grades: ≥98%. CAS No. 179420-17-8. Molecular formula: C22H23N3O2S. Mole weight: 393.5. | |
| CJ-13,610 | CJ-13,610, a nonredox-type 5-LO inhibitor, dose dependently suppresses 5-LO product formation in ionophore A23187-stimulated PMNL in the absence of exogenous AA with an IC 50 of about 70 nM [1]. PMNL: polymorphonuclear leukocytes; AA: arachidonic acid. Uses: Scientific research. Group: Signaling pathways. CAS No. 179420-17-8. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-106200. | |
| Defensin HNP-1 (human) trifluoroacetate salt | Defensin HNP-1 is a peptide secreted by polymorphonuclear leukocytes (PMNs) that has antimicrobial properties. It completely inhibits secretion of the exotoxin superantigen TSS toxin-1 (TSST-1) from S. aureus when used at a concentration of 50 ng/ml and inhibits anthrax lethal toxin. Synonyms: DEFA1 Protein; α-Defensin 1; Human Neutrophil Peptide 1; Neutrophil Defensin 1. Grades: ≥95%. Molecular formula: C150H222N44O38S6·xCF3COOH. Mole weight: 3442.04. | |
| Defensin HNP-2 (human) trifluoroacetate salt | Defensin HNP-2 is a peptide with antimicrobial properties that is secreted by human polymorphonuclear leukocytes (PMNs). Defensin HNP-2 binds to recombinant HIV-1 envelope glycoprotein gp120 and human CD4. Synonyms: DEFA2 Protein; α-Defensin 2; Human Neutrophil Peptide 2; Neutrophil Defensin 2. Grades: ≥95%. Molecular formula: C147H217N43O37S6·xCF3COOH. Mole weight: 3370.96. | |
| Defensin HNP-3 (human) trifluoroacetate salt | Defensin HNP-3 is a peptide secreted by human polymorphonuclear leukocytes (PMNs) that has antimicrobial properties. It binds to recombinant, immobilized human surfactant protein D (SP-D; Kd = 55.7 nM) and inhibits focus formation in Madin-Darby canine kidney (MDCK) cells infected with influenza A virus (IAV). Synonyms: DEFA3 Protein; α-Defensin 3; Human Neutrophil Peptide 3; Neutrophil Defensin. Grades: ≥95%. Molecular formula: C151H222N44O40S6·xCF3COOH. Mole weight: 3486.05. | |
| Deoxynivalenol | Deoxynivalenol is a tricothecene mycotoxin and potent protein synthesis inhibitor. Deoxynivalenol exhibits cytotoxic activity in vivo via the ribotoxic stress response. Deoxynivalenol induces p38-mediated gene expression and apoptosis in leukocytes; activity results in systemic expression of interleukin-6 (IL-6) and other proinflammatory cytokines. Also induces migration of NF-κB into the nucleus. Group: Biochemicals. Alternative Names: (3α,7α)-12,13-Epoxy-3,7,15-trihydroxytrichothec-9-en-8-one; 4-Deoxynivalenol; 4-Desoxynivalenol; DON; Dehydronivalenol; NSC 269144; Vomitoxin. Grades: Highly Purified. CAS No. 51481-10-8. Pack Sizes: 2.5mg, 5mg, 10mg. US Biological Life Sciences. | Worldwide |
| Diflapolin | Diflapolin is a dual inhibitor of 5-lipoxygenase-activating protein (FLAP) and soluble epoxide hydrolase (sEH). It is selective for FLAP and sEH over other arachidonic acid metabolism enzymes. Diflapolin (1, 3, and 10 mg/kg) decreases inflammation in a mouse model of peritonitis induced by zymosan, reducing the production of LTB4 and LTC4 and inhibiting leukocyte recruitment. Grades: ≥98%. CAS No. 724453-98-9. Molecular formula: C22H17Cl2N3O2S. Mole weight: 458.36. | |
| dipeptidyl-peptidase IV | A homodimer. An integral protein of the plasma membrane of lymphocytes and other mammalian cells, in peptidase family S9 (prolyl oligopeptidase family). The reaction is similar to that of the unrelated EC 3.4.14.11 Xaa-Pro dipeptidyl-peptidase of lactococci. Group: Enzymes. Synonyms: dipeptidyl aminopeptidase IV; Xaa-Pro-dipeptidyl-aminopeptidase; Gly-Pro naphthylamidase; postproline dipeptidyl aminopeptidase IV; lymphocyte antigen CD26; glycoprotein GP110; dipeptidyl peptidase IV; glycylproline aminopeptidase; glycylproline aminopeptida. Enzyme Commission Number: EC 3.4.14.5. CAS No. 54249-88-6. DPP IV. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-4050; dipeptidyl-peptidase IV; EC 3.4.14.5; 54249-88-6; dipeptidyl aminopeptidase IV; Xaa-Pro-dipeptidyl-aminopeptidase; Gly-Pro naphthylamidase; postproline dipeptidyl aminopeptidase IV; lymphocyte antigen CD26; glycoprotein GP110; dipeptidyl peptidase IV; glycylproline aminopeptidase; glycylproline aminopeptidase; X-prolyl dipeptidyl aminopeptidase; pep X; leukocyte antigen CD26; glycylprolyl dipeptidylaminopeptidase; dipeptidyl-peptide hydrolase; glycylprolyl aminopeptidase; dipeptidyl-aminopeptidase IV; DPP IV/CD26; amino acyl-prolyl dipeptidyl aminopeptidase; T cell triggering molecule Tp103; X-PDAP. Cat No: EXWM-4050. | |
| Dipeptidyl Peptidase IV from Human, Recombinant | Native DPPIV is a ubiquitous type II transmembrane glycoprotein and a serine protease of the S9 prolyl-oligopeptidase family. In vivo, it is synthesized with a signal peptide, which functions as the membrane anchoring domain. There is an 88% sequence homology between the human and porcine kidney enzymes. Both exist as homodimers with a subunit molecular weight of ~30 kDa. The high mannose 100 kDa DPPIV precursor is processed in the Golgi to yield a 124 kDa heavily N-and O-linked mature glycoprotein. It is then sorted to the apical membrane through the concerted action of both N-and O-linked glycans and its association with lipid microdomains. The porcine enzyme contai...zyme from creative enzymes has been used to study the lc-ms (liquid chromatography-mass spectrometry) based assay method for dpp-iv inhibitor screening and substrate discovery. Group: Enzymes. Synonyms: EC 3.4.14.5; 54249-88-6; DPPIV; DPP4; dipeptidyl aminopeptidase IV; Xaa-Pro-dipeptidyl-aminopeptidase; Gly-Pro naphthylamidase; postproline dipeptidyl aminopeptidase IV; lymphocyte antigen CD26; glycoprotein GP110; dipeptidyl peptidase IV; glycylproline aminopeptidase; glycylproline aminopeptidase; X-prolyl dipeptidyl aminopeptidase; pep X; leukocyte antigen CD26; glycylprolyl dipeptidylaminopeptidase; dipeptidyl-peptide hydrolase; glycylprolyl aminopeptidase; dipeptidy | |
| DMP 777 | DMP 777(L-694458) is a potent, selective, and orally active human leukocyte elastase (HLE) inhibitor. Synonyms: L-694458; L 694458; L694458; DMP-777; DMP777. Grades: >98%. CAS No. 157341-41-8. Molecular formula: C31H40N4O6. Mole weight: 564.67. | |
| Elasnin | Elasnin is isolated from certain strains of Streptomyces. Elasnin is a reversible inhibitor of elastase with IC50 values of 1.3 and 30 μg/ml for human granulocyte and pancreatic enzymes, respectively. It inhibits human leukocyte elastase, porcine pancreatic elastase, and chymotrypsin with Ki values of 93, 69 and 224 μM, respectively. Synonyms: 3,5-dibutyl-2-hydroxy-6-(6-oxoundecan-5-yl)-4H-pyran-4-one; 3,?5-Dibutyl-6-(1-butyl-2-oxoheptyl)?-4-hydroxy-2H-pyran-2-one. Grades: ≥98%. CAS No. 68112-21-0. Molecular formula: C24H40O4. Mole weight: 392.57. | |
| Elasnin (3,5-Dibutyl-4-hydroxy-6-(6-oxoundecan-5-yl)-2H-pyran-2-one) | Inhibitor of human leukocyte elastase (IC50=1.3ug/ml), different other elastases and chymotrypsin (IC50=82ug/ml). Group: Biochemicals. Grades: Highly Purified. CAS No. 68112-21-0. Pack Sizes: 1mg, 5mg. US Biological Life Sciences. | Worldwide |
| Elastase | Elastase. Synonyms: EC 3.4.21.36;EC 3.4.21.37;ELASTASE, LEUKOCYTE;ELASTASE, NEUTROPHIL, HUMAN;ELASTASE, HUMAN NEUTROPHIL;ELASTASE, HUMAN NEUTROPHILS;Elastase, pancreatic from porcine pancreas, 30 units/mg;Elastase froM porcine pancreas Min. 200 U/Mg lyophil. salt-free. CAS No. 39445-21-1. Pack Sizes: 1 g. Product ID: CDF4-0039. Category: Enzyme Preparations. Product Keywords: Food Ingredients; Enzyme Preparations; Elastase; CDF4-0039; 39445-21-1; 254-453-6; 39445-21-1. Purity: 0.99. Color: White. EC Number: 254-453-6. Physical State: Lyophilized Powder. Solubility: H2O: soluble. Storage: -20°C. |  |
| Elastase Inhibitor V (2-(2-Bromophenyl)-5-chloro-3,1-benzoxazin-4-one) | A benzoxazinone compound that acts as a potent inhibitor of human leukocyte elastase (IC50 = 29.5nM), likely by covalently modifying active site serine. Shown to inhibit elastase secretion (IC50 = 80.8nM), but not O2 - generation, in fLMP-stimulated primary human neutrophil cultures. Reported to reduce neutrophil infiltration in lung after hemorrhagic shock in rats in vivo (1mg/kg, i.v.). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| Elastatinal | Elastatinal is a potent and irreversible inhibitor of pancreatic elastase. It is a much stronger inhibitor of pancreatic elastase than the leukocyte-derived enzyme. It can also inhibit elastase-like protease collagenolytic protease from C. maenas digestive glands. Synonyms: (2S)-2-[(4S)-2-amino-3,4,5,6-tetrahydro-4-pyrimidinyl]-N-[[[(1S)-1-carboxy-3-methylbutyl]amino]carbonyl]glycyl-N1-[(1S)-1-methyl-2-oxyethyl]-L-glutamamide. Grades: ≥ 95 %. CAS No. 51798-45-9. Molecular formula: C21H36N8O7. Mole weight: 512.56. | |
| eNAP-2 | ENAP-2 is a novel cysteine-rich bactericidal peptide from equine leukocytes. | |
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