A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Chrysin is a flavanoid with anti-inflammatory effect and potential protective effects against cancer and cardiovascular disease. Alternative Names: AKOS NCG1-0026;5,7-DIHYDROXYFLAVONE;5,7-dihydroxy-2-phenyl-4h-benzo[b]pyran-4-one;5,7-DIHYDROXY-2-PHENYL-CHROMEN-4-ONE;LABOTEST-BB LT00440772;CHRYSIN;CHRYSINE. CAS No. 480-40-0. Product ID: PIPE-0113. Molecular formula: C15H10O4. Mole weight: 254.24. EINECS: 207-549-7. SMILES: C1=CC=C(C=C1)C2=CC(=O)C3=C(C=C(C=C3O2)O)O. Appearance: Crystalline Powder. Qualification: USP. Category: Natural Extract.
Chrysin
Chrysin - Product ID: NST-10-21. Category: Flavonoids. Alternative Names: 5,7-Dihydroxyflavone. Purity: 98%. Test method: HPLC. CAS No. 480-40-0. Pack Sizes: 50g, 100g, 250g, 500g. Appearance: Yellow Powder. Molecular formula: C15H10O4. Mole weight: 254.24. Storage: +2 +8 °C.
Chrysin
analytical standard. Group: Natural compounds.
Chrysin
Chrysin is one of the most well known estrogen blockers. Uses: Scientific research. Group: Natural products. Alternative Names: 5,7-Dihydroxyflavone. CAS No. 480-40-0. Pack Sizes: 10 mM * 1 mL; 500 mg; 1 g. Product ID: HY-14589.
Chrysin
Chrysin is a flavonoid with anti-inflammatory, antioxidant and antitumor effects. Chrysin is a central benzodiazepine receptor ligand that has potential anxiolytic activity. It blocks COX-2 gene expression, PGE2 production, and hydroxyl radical formation in LPS-induced RAW 264.7 cells. Chrysin is a natural compound found in the barks of Oroxylum indicum, it can be used in cosmetics material. Uses: Ingredient of health care products. Synonyms: 57Dihydroxyflavone; NP005901; NP 005901; NP-005901; Galangin flavanone. 5,7-Dihydroxyflavone; Chrysine; 5,7-Dihydroxy-2-phenyl-4H-chromen-4-one; Crysin. Grade: ≥ 98%. CAS No. 480-40-0. Molecular formula: C15H10O4. Mole weight: 254.241.
Chrysin
Chrysin. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100g, 250g, 25g, 1Kg. US Biological Life Sciences.
Worldwide
Chrysin 7-glucuronide
Formula: Group: Biochemicals. Grades: Plant Grade. CAS No. 35775-49-6. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Chrysin 7-O- β-gentiobioside
Chrysin 7-O- β-gentiobioside. Group: Biochemicals. CAS No. 88640-89-5. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Chrysin-7-O-glucuronide
Chrysin-7-O-glucuronide is a flavonoid extracted from Scutellaria baicalensis , with antioxidant activity [1]. Uses: Scientific research. Group: Natural products. CAS No. 35775-49-6. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg. Product ID: HY-N2376.
Chrysin (Standard)
Chrysin (Standard) is the analytical standard of Chrysin. This product is intended for research and analytical applications. Chrysin is one of the most well known estrogen blockers. Uses: Scientific research. Group: Natural products. CAS No. 480-40-0. Pack Sizes: 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-14589R.
Chrysocauloflavone I
Chrysocauloflavone I, an unfrequent biflavonoid, is purified from Selaginella doederleinii. Grade: 98.0%. CAS No. 899789-51-6. Molecular formula: C30H20O10. Mole weight: 540.48.
Chrysoeriol
Chrysoeriol is a natural compound isolated from the herbs of Medicago sativa. Chrysoeriol can potently inhibit the induction of nitric oxide synthase by blocking activator protein 1 (AP-1) activation and its anti-inflammatory effects. Chrysoeriol can induce nod genes in rhizobium meliloti. Chrysoeriol can inhibit the downstream signal transduction pathways of platelet-derived growth factor (PDGF)-Rbeta, including ERK1/2, p38, and Akt phosphorylation, which suggests that chrysoeriol may be used for the prevention and treatment of vascular diseases during restenosis after coronary angioplasty. Synonyms: 5,7-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4H-1-benzopyran-4-one; 4',5,7-Trihydroxy-3'-methoxyflavone; 3'-Methoxy-4',5,7-trihydroxyflavone; 3'-Methoxyapigenin; 3'-O-Methylluteolin; 5,7,4'-Trihydroxy-3'-methoxyflavone; Chrysoriol; Luteolin 3'-Methyl Ether; Scoparol; 4H-1-Benzopyran-4-one, 5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-. Grade: 98.0%. CAS No. 491-71-4. Molecular formula: C16H12O6. Mole weight: 300.27.
Chrysoeriol
Chrysoeriol is a kind of natural yellow ash, which can be used for heating plants Coronopus didymus. Chrysoeriol suppresses the JAK2/STAT3, IκB/p65, and NF-κB pathways, and has strong anti-inflammatory activity [1] [2] [3]. Uses: Scientific research. Group: Natural products. CAS No. 491-71-4. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg; 25 mg. Product ID: HY-121471.
Chrysoeriol
A methoxyflavonoid that selectively inhibits the formation of a carcinogenic estrogen metabolite in MCF-7 breast cancer cells. A metabolite of Luteolin. Group: Biochemicals. Alternative Names: 5,7-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4H-1-benzopyran-4-one; 4',5,7-Trihydroxy-3'-methoxyflavone; 3'-Methoxy-4',5,7-trihydroxyflavone; 3'-Methoxyapigenin; 3'-O-Methylluteolin; 5,7,4'-Trihydroxy-3'-methoxyflavone; Chrysoriol; Luteolin 3'-Methyl Ether. Grades: Highly Purified. CAS No. 491-71-4. Pack Sizes: 5mg, 10mg. Molecular Formula: C??H??O?, Molecular Weight: 300.26. US Biological Life Sciences.
Botanical Source: Group: Biochemicals. Alternative Names: Thermopsoside. Grades: Plant Grade. CAS No. 19993-32-9. Pack Sizes: 5mg, 10mg. US Biological Life Sciences.
Worldwide
Chrysoidine-[13C6]
Chrysoidine-[13C6] is the labelled analogue of Chrysoidine, which is a yellow-orange crystalline dye. Synonyms: Chrysoidine-13C6; 4-Phenyl-13C6-azo-1,3-phenylenediamine; Chrysoidine G-13C6; Chrysoidine Y-13C6; Solvent Orange 3-13C6; Basic Orange 2-13C6; Basic Orange 2100-13C6. Grade: 95% by HPLC; 98% atom 13C. Molecular formula: C6[13C]6H13ClN4. Mole weight: 254.71.
Chrysoidine G
analytical standard. Group: Colorant standards.
Chrysomycin a
Chrysomycin A (Chr-A), an antibiotic, can be obtained from Streptomyces. Chrysomycin A exhibits antitumor and anti-tuberculous and MRSA activities. As for glioblastoma, Chrysomycin A inhibits the proliferation, migration, and invasion of cancer cells through the Akt/GSK-3β/β-catenin signaling pathway. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Albacarcin V, MLS002701849, NSC354844, 1,5-anhydro-6-deoxy-1-(8-ethenyl-1-hydroxy-10,12-dimethoxy-6-oxo-6h-dibenzo[c,h]chromen-4-yl)-3-c-methylhexitol, 82196-88-1, VIRENOMYCIN V, AC1Q6MMD, AC1L3VB3, KST-1B9536, AR-1B8017, NSC613946, NSC 354844, NSC-354844, NSC-613946, NCI60_003193, SMR001565441, 4-(6-Deoxy-3-C-methyl-.beta.-gulopyranosyl)-8-vinyl-1-hydroxy-10,12-dimethoxy-6H-benzo[d]naphtho[1,2-b]. Product Category: Inhibitors. CAS No. 82196-88-1. Molecular formula: C28H28O9. Mole weight: 508.52. Purity: 0.96. IUPACName: 8-ethenyl-1-hydroxy-10,12-dimethoxy-4-(3,4,5-trihydroxy-4,6-dimethyloxan-2-yl)naphtho[1,2-c]isochromen-6-one. Canonical SMILES: CC1C(C(C(C(O1)C2=C3C(=C(C=C2)O)C(=CC4=C3OC(=O)C5=CC(=CC(=C54)OC)C=C)OC)O)(C)O)O. Density: 1.405g/cm³. Product ID: ACM82196881. Alfa Chemistry ISO 9001:2015 Certified. Categories: Chrysomyinae.
Chrysomycin A
Chrysomycin A (Chr-A), an antibiotic, can be obtained from Streptomyces. Chrysomycin A exhibits antitumor and anti-tuberculous and MRSA activities. As for glioblastoma, Chrysomycin A inhibits the proliferation, migration, and invasion of cancer cells through the Akt/GSK-3β/β-catenin signaling pathway [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Chr-A. CAS No. 82196-88-1. Pack Sizes: 250 μg. Product ID: HY-126771.
Chrysomycin A
Chrysomycin A is a C-glycoside antitumor antibiotic isolated from Streptomyces, and it is an inhibitor of the catalytic activity of human topoisomerase II. It has effective antibacterial, antifungal, antiviral and antitumor activities. It may act as a light-activated cross-linking agent between DNA and histones. Synonyms: Chrysomycin V; Virenomycin V; Albacarcin V. Grade: >99% by HPLC. CAS No. 82196-88-1. Molecular formula: C28H28O9. Mole weight: 508.51.
Chrysomycin A (Chrysomycin V, Virenomycin V)
Antibiotic. Topoisomerase II inhibitor. Mediates a unique cross-linking reaction between DNA and histidine H3. Anti-neoplastic. Photosensitizing compound. Antitumor compound against human cell lines. Group: Biochemicals. Grades: Highly Purified. CAS No. 82196-88-1. Pack Sizes: 250ug, 1mg. US Biological Life Sciences.
Worldwide
Chrysomycin A (Chrysomycin V, Virenomycin V, Albacarcin V)
Chrysomycin A is the major analogue in a complex of C-glycoside antitumor actives isolated from Streptomyces. Chrysomycin A, with a vinyl group in the 8-position, is the most potent analogue of the complex, which is thought to act as an inhibitor of the catalytic activity of human topoisomerase II. Chrysomyin A has a potent antibacterial, antifungal, antiviral and antitumor profile. More recent research on related metabolites, the gilvocarcins, suggests that chrysomycins may act as photoactivated, crosslinkers of DNA to histones. Group: Biochemicals. Alternative Names: Chrysomycin V, Virenomycin V, Albacarcin V. Grades: Highly Purified. CAS No. 82196-88-1. Pack Sizes: 500ug. US Biological Life Sciences.
Chrysomycin B is a minor analogue in a complex of C-glycoside antitumor active substances isolated from Streptomyces. Its activity is lower than that of its vinyl analogue (Chrysomycin A), but it still has strong anti-tumor activity and is an inhibitor of the catalytic activity of human topoisomerase II. It can be used as a light-activated cross-linking agent for DNA and histones. Synonyms: Chrysomycin M; Virenomycin M; Albacarcin M. Grade: >98% by HPLC. CAS No. 83852-56-6. Molecular formula: C27H28O9. Mole weight: 496.50.
Chrysomycin B (Chrysomycin M, Virenomycin M)
Antibiotic. Topoisomerase II inhibitor. Mediates a unique cross-linking reaction between DNA and histidine H3. Anti-neoplastic. Photosensitizing compound. Antitumor compound against human cell lines. Less potent than chrysomycin A. Group: Biochemicals. Grades: Highly Purified. CAS No. 83852-56-6. Pack Sizes: 250ug, 1mg. US Biological Life Sciences.
Worldwide
Chrysomycin B (Chrysomycin M, Virenomycin M, Albacarcin M)
Chrysomycin B is a minor analogue in a complex of C-glycoside antitumor actives isolated from Streptomyces. Chrysomycin B, containing a methyl group in the 8-position, is less active than its vinyl analogue (Chrysomycin A), albeit still a potent antitumor active and an inhibitor of the catalytic activity of human topoisomerase II. More recent research on related metabolites, the gilvocarcins, suggests that chrysomycins may act as photoactivated crosslinkers of DNA to histones. Group: Biochemicals. Alternative Names: Chrysomycin M, Virenomycin M, Albacarcin M. Grades: Highly Purified. CAS No. 83852-56-6. Pack Sizes: 500ug. US Biological Life Sciences.
Worldwide
Chrysophanic acid
Chrysophanic acid. Group: Biochemicals. Alternative Names: 1,8-Dihydroxy-3-methyl-9,10-anthracenedione; 1,8-Dihydroxy-3-methylanthraquinone; 3-Methylchrysazin. Grades: Highly Purified. CAS No. 481-74-3. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C15H10O4. US Biological Life Sciences.
Worldwide
Chrysophanol
Chrysophanic acid (Chrysophanol) is a natural anthraquinone with anticancer activity in EGFR-overexpressing SNU-C5 human colon cancer cells. Chrysophanic acid preferentially blocked proliferation in SNU-C5 cells but not in other cell lines (HT7, HT29, KM12C, SW480, HCT116 and SNU-C4) with low levels of EGFR expression. Chrysophanic acid treatment in SNU-C5 cells inhibited EGF-induced phosphorylation of EGFR and suppressed activation of downstream signaling molecules, such as AKT, extracellular signal-regulated kinase (ERK) and the mammalian target of rapamycin (mTOR)/ribosomal protein S6 kinase (p70S6K). Chrysophanic acid (80 and 120 μm) significantly blocked cell proliferation when combined with the mTOR inhibitor, rapamycin. These findings offer the first evidence of anticancer activity for chrysophanic acid via EGFR/mTOR mediated signaling transduction pathway. Chrysophanol is a natural compound found in the roots and rhizomes of Rheum palmatum L. It can be used in cosmetics material. Uses: Anti-inflammatory. Synonyms: 1,8-dihydroxy-3-methylanthracene-9,10-dione. Grade: ≥ 98 %. CAS No. 481-74-3. Molecular formula: C15H10O4. Mole weight: 254.24.
Chrysophanol
analytical standard. Group: Natural compounds.
Chrysophanol
Chrysophanol (Chrysophanic acid) is a natural anthraquinone, which inhibits EGF-induced phosphorylation of EGFR and suppresses activation of AKT and mTOR / p70S6K. Uses: Scientific research. Group: Natural products. Alternative Names: Chrysophanic acid. CAS No. 481-74-3. Pack Sizes: 10 mM * 1 mL; 50 mg; 100 mg; 500 mg; 1 g. Product ID: HY-13595.
Chrysophanol
Chrysophanol. Group: Biochemicals. Alternative Names: Chrysophanic acid; 1,8-Dihydroxy-3-methylanthraquinone. Grades: Plant Grade. CAS No. 481-74-3. Pack Sizes: 20mg. Molecular Formula: C15H10O4, Molecular Weight: 254.238. US Biological Life Sciences.
Worldwide
Chrysophanol 1-O-glucoside
Chrysophanol 1-O-glucoside, an inherent component of diverse botanical species, boasts of paramount attention for its noteworthy anti-inflammatory and anti-tumor potentialities that have long been professed in traditional medicine. Its multifaceted pharmacological abilities have been under the researchers' radar, warranting potential deployment in treating metabolic maladies, liver afflictions, and obesity. Besides, this natural compound may stimulate the food and cosmetics industries with its remarkable antioxidant traits. Synonyms: 8-hydroxy-3-methyl-1-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyanthracene-9,10-dione; Chrysophanol 1-glucoside. Grade: >98%. CAS No. 4839-60-5. Molecular formula: C21H20O9. Mole weight: 416.382.
Chrysophanol 8-O-glucoside
Chrysophanol 8-O-glucoside, from the roots of Rumex acetosa , shows moderate elastase inhibition activity [1]. Uses: Scientific research. Group: Natural products. CAS No. 13241-28-6. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-N2395.
Chrysophenine
Chrysophenine. Group: Biochemicals. Alternative Names: Direct Yellow 12; CI 24895. Grades: Highly Purified. CAS No. 2870-32-8. Pack Sizes: 100g, 250g, 500g, 1kg. US Biological Life Sciences.
Worldwide
Chrysophenine ≥65% (Dye content)
Chrysophenine ≥65% (Dye content). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25g, 100g, 250g, 1Kg. US Biological Life Sciences.
Worldwide
Chrysophsin-1
Chrysophsin-1 is from Pagrus major. It has antibacterial activity against Gram-positive bacteria B.subtilis, L.garvieae and S.iniae F-8502, and Gram-negative bacteria E.coli WT-2, V.anguillarum, V.penaeicida KHA, V.harveyi, V.vulnificus, A.salmonicida NCMB 1102 and P.putida. Chrysophsin-1 also has hemolytic activity against human red blood cells.
Chrysophsin-2
Chrysophsin-2 is from Pagrus major. It has antibacterial activity against Gram-positive bacteria B.subtilis, L.garvieae and S.iniae F-8502, and Gram-negative bacteria E.coli WT-2, V.anguillarum, V.penaeicida KHA, V.harveyi, V.vulnificus and A.salmonicida NCMB 1102. Chrysophsin-2 also has hemolytic activity against human red blood cells.
Chrysophsin-3
Chrysophsin-3 is from Pagrus major. It has antibacterial activity against Gram-positive bacteria B. subtilis, L. garvieae and S. iniae F-8502, and Gram-negative bacteria E. coli WT-2, V. anguillarum, V. penaeicida KHA, V. harveyi, V. vulnificus, A. salmonicida NCMB 1102 and P. putida. Chrysophsin-3 has hemolytic activity against human red blood cells.
Chrysospermin A
It is produced by the strain of Apiocrea chrysosperma Ap101. Chrysospermin A has antibacterial activities against individual gram-positive bacteria (Staphylococcus aureus, Bacillus subtilis), Klebsiella pneumoniae and individual yeasts (Ocher echinoderma, saccharomyces cerevisiae). CAS No. 160824-57-7. Molecular formula: C90H140N22O23. Mole weight: 1898.20.
Chrysospermin B
It is produced by the strain of Apiocrea chrysosperma Ap101. Chrysospermin B has antibacterial activities against individual gram-positive bacteria (Staphylococcus aureus, Bacillus subtilis), Klebsiella pneumoniae and individual yeasts (Ocher echinoderma, saccharomyces cerevisiae). Molecular formula: C91H142N22O23. Mole weight: 1912.23.
Chrysospermin C
It is produced by the strain of Apiocrea chrysosperma Ap101. Chrysospermin C has antibacterial activities against individual gram-positive bacteria (Staphylococcus aureus, Bacillus subtilis), Klebsiella pneumoniae and individual yeasts (Ocher echinoderma, saccharomyces cerevisiae). Molecular formula: C91H142N22O23. Mole weight: 1912.23.
Chrysospermin D
It is produced by the strain of Apiocrea chrysosperma Ap101. Chrysospermin D has antibacterial activities against individual gram-positive bacteria (Staphylococcus aureus, Bacillus subtilis), Klebsiella pneumoniae and individual yeasts (Ocher echinoderma, saccharomyces cerevisiae). Molecular formula: C91H144N22O23. Mole weight: 1914.24.
Chrysosplenetin
Chrysosplenetin is one of the polymethoxylated flavonoids in Artemisia annua L. (Compositae) and other several Chinese herbs. Chrysosplenetin inhibits P-gp activity and reverses the up-regulated P-gp and MDR1 levels induced by artemisinin (ART). Chrysosplenetin significantly augments the rat plasma level and anti-malarial efficacy of ART, partially due to the uncompetitive inhibition effect of Chrysosplenetin on rat CYP3A [1]. Uses: Scientific research. Group: Natural products. CAS No. 603-56-5. Pack Sizes: 5 mg; 10 mg; 20 mg. Product ID: HY-N1457.
Chrysosplenetin
Chrysosplenetin is a flavonoid isolated from the herbs of Laggera pterodonta, which is a metabolic inhibitor of artemisinin. Uses: Anti-enterovirus 71. Synonyms: Chrysosplenetin B; 3,6,7,3'-Tetramethylquercetagetin; 5-Hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,6,7-trimethoxy-4H-1-benzopyran-4-one; EMD-20940; 4H-Benzopyran-4-one, 5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,6,7-trimethoxy-. Grade: 99%. CAS No. 603-56-5. Molecular formula: C19H18O8. Mole weight: 374.4.
Chrysosplenol C
Chrysosplenol C is a trimethoxyflavone that is the 3,7,3'-trimethyl ether derivative of quercetagetin. It has a role as an antineoplastic agent and an antiviral agent. Synonyms: Quercetagetin 3,7,3'-trimethyl ether; 3,7,3'-trimethylquercetagetin. Grade: 98%. CAS No. 23370-16-3. Molecular formula: C18H16O8. Mole weight: 360.32.
CHRYSOSPLENOLD
Chrysosplenol D isolated from the herbs of Artemisia annua L. Uses: Antibiotics and antimalarials. Synonyms: 2-(3,4-dihydroxyphenyl)-5-hydroxy-3,6,7-trimethoxychromen-4-one. Grade: 98.5%. CAS No. 14965-20-9. Molecular formula: C18H16O8. Mole weight: 360.3.
CHS-828
Antitumor compound. Programmed cell death inducer. Cytotoxic. Antiproliferative. p53 activator. IkappaB kinase inhibitor. NF-kappaB inhibitor. Nampt/visfatin inhibitor. Group: Biochemicals. Alternative Names: GMX1778, (E)-1--2-cyano-3-(pyridin-4-yl)guanidine. Grades: Highly Purified. CAS No. 200484-11-3. Pack Sizes: 5mg, 25mg. Molecular Formula: C19H22ClN5O. US Biological Life Sciences.
Worldwide
CHS-828
CHS-828 is a synthetic guanidine-based small anticancer molecule. CHS 828 was found to exert potent cytotoxic effects in human breast and lung cancer cell lines, with lesser effects on normal fibroblasts and endothelial cells. In nude mice bearing human tumor xenografts, CHS 828, at doses from 20 to 50 mg/kg/day p.o., inhibited the growth of MCF-7 breast cancer tumors and caused regression of NYH small cell lung cancer tumors. Oral administration of CHS 828 once weekly improved efficacy without increasing toxicity. CHS 828 was found to compare favorably with established chemotherapeutic agents such as cyclophosphamide, etoposide, methotrexate, and paclitaxel. In mice with NYH tumors, long-term survival (>6 months) was observed after treatment with CHS 828 was stopped. CHS 828 is an effective new antitumor agent, with a potentially new mechanism of action. CHS-828 appeared to kill cancer cells by depleting NAD. CHS 828 is presently being tested in Phase I clinical trials in collaboration with the European Organization for Research and Treatment of Cancer. Synonyms: CHS 828; CHS828; CHS-828; GMX-1778; GMX1778; GMX 1778. CAS No. 200484-11-3. Molecular formula: C19H22ClN5O. Mole weight: 371.869.
CHS-828
CHS-828 (GMX1778) is a competitive inhibitor of nicotinamide phosphoribosyltransferase (NAMPT), with an IC50 less than 25 nM. CHS-828 (GMX1778) exerts a cytotoxic effect by decreasing the cellular level of NAD+ and exhibits a potent anticancer activity[1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: GMX1778. CAS No. 200484-11-3. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-10079.
A pyridyl cyanoguanidine derivative that displays potent antitumor activity. Also acts as an inhibitor of Nampt/visfatin, NF-kB and IkB kinase. In addition, CHS-828 induces programmed cell death and activates p53. Group: Biochemicals. Grades: Highly Purified. CAS No. 200484-11-3. Pack Sizes: 5mg, 25mg. US Biological Life Sciences.
Worldwide
Chuangxinmycin
Chuangxinmycin is produced by the strain of Actinoplanes jinanensis. It has activities against Staphylococcus aureus, Haemophilus influenzae, Escherichia coli and Shigella laminae. Synonyms: Chuanghsinmycin; (-)-chuangxinmycin; cis-(-)-3,5-Dihydro-3-methyl-2H-thiopyrano(4,3,2-cd)indole-2-carboxylic acid. CAS No. 63339-68-4. Molecular formula: C12H11NO2S. Mole weight: 233.29.
Chuchuhuasi Bark Powder (Peru)
Chuchuhuasi Bark Powder (Peru).
CA, FL & NJ
Chute Lining
Chute Lining. Group: Polymers.
ChX710
ChX710 efficiently primed cellular response to transfected plasmid DNA as assessed by potent synergistic effects on IFN-β secretion and ISG expression levels. This cellular response was dependent on STING. Synonyms: N-(1-(Dimethylamino)propan-2-yl)-2-(pyridin-4-yl)-1H-benzo[d]imidazole-7-carboxamide. Grade: 98%. CAS No. 2438721-44-7. Molecular formula: C18H21N5O. Mole weight: 323.39.
chymase
In mast cell granules. In peptidase family S1 (trypsin family). Group: Enzymes. Synonyms: mast cell protease I; skeletal muscle protease; skin chymotryptic proteinase; mast cell serine proteinase, chymase; skeletal muscle (SK) protease. Enzyme Commission Number: EC 3.4.21.39. CAS No. 97501-92-3. CMA1. 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-4133; chymase; EC 3.4.21.39; 97501-92-3; mast cell protease I; skeletal muscle protease; skin chymotryptic proteinase; mast cell serine proteinase, chymase; skeletal muscle (SK) protease. Cat No: EXWM-4133.
Chymase from Human, Recombinant
Chymases are a family of serine proteases found primarily in mast cells, though also present in basophil granulocytes (e.g. alpha chymase mcpt8). They show broad peptidolytic activity and are involved in a variety of functions. For example, chymases are released by mucosal mast cells upon challenge with parasites and parasite antigens promoting an inflammatory response. Chymases are also known to convert angiotensin I to angiotensin II and thus play a role in hypertension and atherosclerosis. Because of its role in inflammation it has been investigated as a target in the treatment of asthma. Applications: Chymase has been implicated in generation of angiotensin ii and cleavag. Synonyms: mast cell protease I; skeletal muscle protease; skin chymotryptic proteinase; mast cell serine proteinase, chymase; skeletal muscle (SK) protease; chymase; EC 3.4.21.39; 97501-92-3. Enzyme Commission Number: EC 3.4.21.39. CAS No. 97501-92-3. Purity: >90% (SDS-PAGE). CMA1. Mole weight: ~30 kDa. Activity: >40 units/mg protein. Storage: Store at -20°C. Form: Supplied as a solution in 20 mM Tris, 0.8 M NaCl and 25% glycerol, pH 7.6. Source: Pichia pastoris. Species: Human. mast cell protease I; skeletal muscle protease; skin chymotryptic proteinase; mast cell serine proteinase, chymase; skeletal muscle (SK) protease; chymase; EC 3.4.21.39; 97501-92-3. Cat No: NATE-0817.
Chymase human
recombinant, expressed in Pichia pastoris. Group: Fluorescence/luminescence spectroscopy.
chymopapain
The major endopeptidase of papaya (Carica papaya) latex. It has multiple chromatographic forms. In peptidase family C1 (papain family). Group: Enzymes. Synonyms: chymopapain A; chymopapain B; chymopapain S. Enzyme Commission Number: EC 3.4.22.6. CAS No. 9001-9-6. Chymopapain. 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-4235; chymopapain; EC 3.4.22.6; 9001-09-6; chymopapain A; chymopapain B; chymopapain S. Cat No: EXWM-4235.
Chymopapain
Chymopapain is a non-specific proteo-glycanase derived from the papaya plant. Chymopapain directly into the intervertebral disc caused disc narrowing due to dissolution of the extruded material. Chymopapain has the potential for the research of herniated lumbar discs [1]. Uses: Scientific research. Group: Natural products. CAS No. 9001-9-6. Pack Sizes: 100 mg; 500 mg; 1 g; 5 g. Product ID: HY-108909.
chymosin
Neonatal gastric enzyme with high milk clotting and weak general proteolytic activity, formed from prochymosin. Found among mammals with postnatal uptake of immunoglobulins. In peptidase family A1(pepsin A family). Group: Enzymes. Synonyms: rennin (but this should be avoided since it leads to confusion with renin). Enzyme Commission Number: EC 3.4.23.4. CAS No. 9001-98-3. Rennin. 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-4276; chymosin; EC 3.4.23.4; 9001-98-3; rennin (but this should be avoided since it leads to confusion with renin). Cat No: EXWM-4276.
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). Grade: ≥95% (a mixture of A, B, C). CAS No. 9076-44-2. Molecular formula: CxHyN7O6. Mole weight: 607.7.
Chymostatin is a SARS-CoV-2 M pro inhibitor. Chymostatin up-regulates endocan and inhibits NF-κBp65 activity. Chymostatin reduces proinflammatory cytokines ( IL-1β and IL-6 ) and HMGB1. Chymostatin shows protective effects against Paraquat-induced acute lung injury. Chymostatin exhibits anticancer activity against lung cancer [1] [2] [3] [4] [5] [6] [7]. Uses: Scientific research. Group: Peptides. CAS No. 9076-44-2. Pack Sizes: 1 mg; 5 mg. Product ID: HY-P3042.
Chymostatin A
It is produced by the strain of Streptomyces hygroscopicus and Str.lavendulae. Chymostatin A can be used to inhibit chymotrypsin, papain and other serine/cysteine endopeptidase. Molecular formula: C31H41N7O6. Mole weight: 607.70.
Chymotrypsin
Chymotrypsin (Chymotrypsin A) is a serine protease produced by the pancreas. Chymotrypsin cleaves protein chains at the carboxyl side of aromatic amino acids [1] [2]. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: EC 3.4.21.1; Chymotrypsin A. CAS No. 9004-7-3. Pack Sizes: 500 mg; 1 g. Product ID: HY-108910.
Chymotrypsin
Chymotrypsin is a proteolytic enzyme. It can priority hydrolyze tyrosine containing l-isomer, phenylalanine and the peptide bond of tryptophan, the best effective condition is pH 8.0. Its activity can be restrained by heavy metal or natural trypsin inhibitor in some degrees. Applications: Practically used to heal cicatrisation caused by injuries, inflammation and it is also used for avoiding part dropsy, blood-gathering, haematoma caused by wrick, breast dropsy after operation, tympanitis and rhinitis brief introduction of production: the high purity chymotrypsin is extracted from bovine or porcine pancreas and purified by affinity chromatography in order to avoid being polluted by other protease. Group: Enzymes. Synonyms: Chymotrypsin; Alpha-chymotrypsin; Chymotrypsin A; Chymotrypsin B. CAS No. 9004-7-3. Chymotrypsin. Appearance: inquire. Chymotrypsin; Alpha-chymotrypsin; Chymotrypsin A; Chymotrypsin B. Pack: inquire. Cat No: BIO-1012.
Chymotrypsin
United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards.
Chymotrypsin 1000usp-E/m
Chymotrypsin 1000usp-E/m.
CA, FL & NJ
chymotrypsin C
Formed from pig chymotrypsinogen C, and from cattle subunit II of procarboxypeptidase A. Reacts more readily with Tos-Leu-CH2Cl than Tos-Phe-CH2Cl in contrast to chymotrypsin. In peptidase family S1 (trypsin family). Group: Enzymes. Enzyme Commission Number: EC 3.4.21.2. CAS No. 9036-9-3. 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-4119; chymotrypsin C; EC 3.4.21.2; 9036-09-3. Cat No: EXWM-4119.