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8-Fluoroquinoline-2-carbaldehyde ≥95% (NMR)
8-Fluoroquinoline-2-carbaldehyde ≥95% (NMR). Group: Biochemicals. Grades: Reagent Grade. CAS No. 904369-10-4. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences.
8-Hydroxy-2-deoxyguanosine is produced by oxidative damage of DNA by reactive oxygen and nitrogen species, including hydroxyl radical and peroxynitrite. It serves as a critical biomarker of oxidative stress and carcinogenesis. Group: Biochemicals. Grades: Highly Purified. CAS No. 88847-89-6. Pack Sizes: 1mg. US Biological Life Sciences.
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8-Hydroxy-5-methyl-2-octanone
8-Hydroxy-5-methyl-2-octanone is an intermediate in the synthesis of secondary oxidized metabolites of the di (isononyl)cyclohexane-1, 2-dicarboxylate (DINCH) monoester (MINCH) and may be used as biomarkers of DINCH exposure. Group: Biochemicals. Grades: Highly Purified. CAS No. 52330-09-3. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C9H18O2. US Biological Life Sciences.
8-Hydroxyguanosine is produced by oxidative damage of RNA. Serves as useful marker for measuring the rate of oxidative damage to nucleic acids and lipids. Group: Biochemicals. Grades: Highly Purified. CAS No. 3868-31-3. Pack Sizes: 1mg. US Biological Life Sciences.
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8-Hydroxyisoquinoline ≥96% (HPLC)
8-Hydroxyisoquinoline ≥96% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 3482-14-2. Pack Sizes: 100mg, 250mg, 1g, 2.5g. US Biological Life Sciences.
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8-Hydroxyquinoline-2-carboxylic acid ≥97% (HPLC)
8-Hydroxyquinoline-2-carboxylic acid ≥97% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g. US Biological Life Sciences.
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8-Hydroxyquinoline 99+% ACS
Chelating agent for trace metal analysis. Suitability for magnesium determination. Group: Biochemicals. Alternative Names: 8-Quinolinol; 1-Azanaphthalene-8-ol; 8-Hydroxychinolin; 8-Oxyquinoline; 8-Quinol; AQ+; Albisal; Fennosan H 30; Oxin; Oxine; Oxoquinoline; Oxychinolin; Oxyquinoline; Phenopyridine; Quinophenol; Tumex; NSC 2039; NSC 285166; NSC 402623; NSC 48037; NSC 54230; NSC 615011; NSC 82404; NSC 82405; NSC 82409; NSC 82410; NSC 82412. Grades: ACS Grade. CAS No. 148-24-3. Pack Sizes: 25g, 100g, 250g, 1Kg, 5Kg. US Biological Life Sciences.
9-(3,5-Di-O-phosphono- β-D-arabinofuranosyl)-2-fluoro-9H-purin-6-amine is derived from Fludarabine (F425000), which is used as an antineoplastic. Group: Biochemicals. Grades: Highly Purified. CAS No. 548774-53-4. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C10H14FN5O10P2, Molecular Weight: 445.19. US Biological Life Sciences.
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9-Benzyl-3-oxa-9-azabicyclo[3.3.1]nonan-7-one
9-Benzyl-3-oxa-9-azabicyclo[3.3.1]nonan-7-one. Group: Biochemicals. Grades: Reagent Grade. CAS No. 81514-40-1. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences.
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9 β,11 β-Epoxy-21dehydroxy Betamethasone
9 β,11 β-Epoxy-21dehydroxy betamethasone is synthesized from 9 β,11 β-epoxy-17,21-dihydroxy-16 β-methylpregna-1,4-diene-3,20-dione (E589175), which is a metabolite of momestasone furoate (M490000). Group: Biochemicals. Grades: Highly Purified. CAS No. 37413-99-3. Pack Sizes: 50mg, 500mg. Molecular Formula: C22H28O4, Molecular Weight: 356.46. US Biological Life Sciences.
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9-Bromophenanthrene 98+% (GC)
9-Bromophenanthrene 98+% (GC). Group: Biochemicals. Grades: GC. Pack Sizes: 5g, 25g, 100g, 250g. US Biological Life Sciences.
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9-Fluorenone 99+% (GC)
9-Fluorenone 99+% (GC). Group: Biochemicals. Grades: GC. Pack Sizes: 100g, 250g, 1Kg, 2.5Kg, 5Kg. US Biological Life Sciences.
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9-Fluorenylmethanol 99+%
9-Fluorenylmethanol 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25g, 100g, 250g, 1Kg. US Biological Life Sciences.
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9-Fmoc-aminoxanthen-3-yloxy polystyrene resin
9-Fmoc-aminoxanthen-3-yloxy polystyrene resin. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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9H-Pyrido[3,4-b]indole 99+%
9H-Pyrido[3,4-b]indole 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 10g. US Biological Life Sciences.
A cell permeable hydroxytricyclic derivative that acts as a specific and reversible inhibitor of transient receptor potential melastatin 4 (TRPM4) (IC50=20uM in HEK293 cells). Does not affect TRPM5 and cystic fibrosis transmembrane conductance regulators (CFTR) channels. Decreases the occurrence of early after depolarizations (EAD) and exhibits an anti-arrhythmic effect that is independent of the action of protein kinase A. Shown to abolish nMDA-induced burst firing in dopaminergic neurons. Does not affect K+ currents at ~10uM, but at higher concentration (~100uM) it reversibly reduces K+ currents. Group: Biochemicals. Grades: Highly Purified. CAS No. 484-17-3. Pack Sizes: 50mg. US Biological Life Sciences.
A potent, selective, and competitive non-nucleotide antagonist of P2X3 and P2X2/3 receptors that blocks receptor-mediated Ca2+ flux (Ki = 22 and 92nM for rat P2X3 and P2X2/3 receptor and 22 and 9nM for human P2X3 and P2X2/3 receptor, respectively). Its R-enantiomer has significantly reduced activity at these receptors. Exhibits high selectivity over other purinergic receptors. Shown to reduce thermal and mechanical hyperalgesia in rat models (ED50 = 10-15uM/kg, s.c). Its anti-nociceptive effects have a rapid on-set and persist for up to 5 hours after sub-cutaneous administration. Also shown to block dorsal root ganglion currents in a dose-dependent manner (IC50 = 15nM). Group: Biochemicals. Grades: Highly Purified. CAS No. 475205-49-3. Pack Sizes: 5mg. Molecular Formula: C??H??NO? xH2O xNa. US Biological Life Sciences.
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A 438079
A potent, competitive, and selective antagonist of P2X7 purinergic receptor (pIC50 = 6.5nM and 6.9nM for rat and human P2X7 receptor, respectively). Shown to reduce ATP-induced reactive oxygen species formation in MEL cells by about 87% (~10uM) and blocks BzATP-stimulated changes in intracellular calcium concentrations (IC50 = 100 and 300nM at rat and human P2X7 receptors, respectively. Developed by Abbott. Group: Biochemicals. Alternative Names: 3-((5-(2,3-dichlorophenyl)-1H-tetrazol-1-yl)methyl)pyridine Hydrochloride; P2X7 Purinergic Receptor Antagonist; A 438079; A438079; A-438079. Grades: Highly Purified. CAS No. 899507-36-9. Pack Sizes: 10mg. Molecular Formula: C??H?Cl?N? HCl, Molecular Weight: DMSO. US Biological Life Sciences.
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(-) -a- (4-Chlorophenyl) benzylamine (+)-tartrate salt
(-) -a- (4-Chlorophenyl) benzylamine (+)-tartrate salt. Group: Biochemicals. Grades: Reagent Grade. CAS No. 163837-57-8. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
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a- (4-Morpholino) Phenylacetonitrile
a- (4-Morpholino) Phenylacetonitrile. Group: Biochemicals. Grades: Reagent Grade. CAS No. 15190-10-0. Pack Sizes: 5g, 25g. US Biological Life Sciences.
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A549 Lysate
A549 cells are adenocarcinomic human alveolar basal epithelial cells. The A549 cell line was initiated from the removal and culturing of cancerous lung tissue in the explanted tumor from 58-year-old male, in 1972. A549 cells is able to synthesize lecithin and contain high level of unsaturated fatty acids, which are important to maintain the membrane phospholipids in cells. A549 cell line are widely used as an in vitro model for a type II pulmonary epithelial cell model for drug metabolism and as a transfection host. Western Blot. Group: Biologicals. Pack Sizes: 100ug, 200ug. US Biological Life Sciences.
A highly potent, selective, competitive antagonist of P2X7 purinegic receptor (IC50 = 18nM and 40nM, respectively as measured by Bz-ATP-stimulated Ca2+ flux). Does not affect other P2 receptors even at 10uM concentrations. Blocks agonist-evoked IL-1b release (IC50 = 156nM) and pore formation (IC50 = 92nM) in differentiated human THP-1 cells. Also shown to reduce carrageenan and Freund's adjuvant -induced thermal hyperalgesia (ED50 = 38-54mg/kg, i.p) and neuropathic pain induced by chronic constriction injury (CIC) of the sciatic nerve. Group: Biochemicals. Grades: Highly Purified. CAS No. 861393-28-4. Pack Sizes: 5mg. Molecular Formula: C??H??N?O?, Primary Target: P2X7. US Biological Life Sciences.
Physiologically active metabolite of the immunosuppressive drug leflunomide. Inhibits the activity of dihydrorotate dehydrogenase and of protein tyrosine kinases. Blocks TNF-mediated NF-kB activation in a dose- and time-dependent manner. Also inhibits the activity of COX-2 in vitro and in vivo. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
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a,a,a',a'-Tetrabromo-o-xylene 99+% (HPLC)
a,a,a',a'-Tetrabromo-o-xylene 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 13209-15-9. Pack Sizes: 5g, 25g, 100g, 250g, 1Kg. US Biological Life Sciences.
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a,a-Dichloromethyl methyl ether 98+% (GC)
a,a-Dichloromethyl methyl ether 98+% (GC). Group: Biochemicals. Grades: GC. CAS No. 4885-2-3. Pack Sizes: 25g, 100g, 250g, 1Kg. US Biological Life Sciences.
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a-Aminoisobutyric acid 99+%
a-Aminoisobutyric acid 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25g, 100g, 250g, 1Kg. US Biological Life Sciences.
Abafungin ≥95% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences.
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Abiraterone
Abiraterone is a steroidal cytochrome P 450 17α-hydroxylase-17,20-lyase inhibitor (CYP17), is currently undergoing phase II clinical trials as a potential drug for the treatment of androgen-dependent prostate cancer. Group: Biochemicals. Alternative Names: 17-(3-Pyridyl)androsta-5,16-dien-3 β-ol;Androsta-5,16-dien-3-ol. Grades: Reagent Grade. CAS No. 154229-19-3. Pack Sizes: 100mg, 250mg, 1g, 5g. Molecular Formula:?C??H??NO , CAS No:?154229-19-3. US Biological Life Sciences.
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Abiraterone Acetate 99+%
Abiraterone acetate is a novel steroidal inhibitor of human Cytochrome P450 (17α-Hydroxylase-C17,20-lyase) and a potential agent for the treatment of prostatic cancer. Group: Biochemicals. Alternative Names: 17-(3-Pyridinyl)-androsta-5,16-dien-3-beta-ol acetate. Grades: Reagent Grade. CAS No. 154229-18-2. Pack Sizes: 1g. Molecular Formula: C??H??NO?, Molecular Weight: 391.55. US Biological Life Sciences.
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Abiraterone Isopropyl Ether
Abiraterone Isopropyl Ether is an impurity of Abiraterone (A108490), a steroidal cytochrome P 450 17α-hydroxylase-17,20-lyase inhibitor (CYP17), is currently undergoing phase II clinical trials as a potential drug for the treatment of androgen-dependent prostate cancer. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 100mg. Molecular Formula: C27H37NO, Molecular Weight: 391.59. US Biological Life Sciences.
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AB-PINACA N-(2-fluoropentyl)
AB-PINACA N-(2-fluoropentyl) is an analog of AB-PINACA which is a synthetic cannabinoid that has been identified in illegal herbal products. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 2.5mg. Molecular Formula: C18H25FN4O2, Molecular Weight: 348.42. US Biological Life Sciences.
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a-Bromo-2-chlorophenylacetic acid 98+%
a-Bromo-2-chlorophenylacetic acid 98+%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 29270-30-2. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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a-Bromocinnamaldehyde 98+%
a-Bromocinnamaldehyde 98+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g. US Biological Life Sciences.
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Abu-Gly-OH 98+% (HPLC)
Abu-Gly-OH 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences.
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Ac-4,5-dehydro-L-leucine
Ac-4,5-dehydro-L-leucine. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg. US Biological Life Sciences.
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Ac-D-a-indanylglycine
Ac-D-a-indanylglycine. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences.
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Ac-D-phenylglycinol 99+% (TLC)
Ac-D-phenylglycinol 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g. US Biological Life Sciences.
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Acebrophylline
Acebrophylline can be utilized for adverse effect, pharmacological activity and biological study of effect of acebrophylline vs. sustained release theophylline in patients of chronic obstructive pulmonary disease. Group: Biochemicals. Grades: Highly Purified. CAS No. 96989-76-3. Pack Sizes: 25mg, 100mg. Molecular Formula: C13H18Br2N2O C9H10N4O4, Molecular Weight: 616.299999999999. US Biological Life Sciences.
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Acetamide 99+%
Acetamide 99+%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 60-35-5. Pack Sizes: 100g, 250g, 1Kg, 5Kg, 10Kg. US Biological Life Sciences.
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Acetamidine hydrochloride ≥93%
Acetamidine hydrochloride ≥93%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25g, 100g, 250g, 1Kg. US Biological Life Sciences.
Acetanilide 99+% (GC). Group: Biochemicals. Grades: GC. Pack Sizes: 100g, 250g, 1Kg, 5Kg, 10Kg. US Biological Life Sciences.
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Acetic Acid-?d
Isotope labelled Acetic Acid is a common chemical reagent used in a multitude of organic reactions. It is the primary constituent of vinegar, contributing to its distinct taste and odor. It is used in the synthesis of dye-sensitized solar cells. Group: Biochemicals. Grades: Highly Purified. CAS No. 758-12-3. Pack Sizes: 5g, 10g. Molecular Formula: C2H3DO2, Molecular Weight: 61.06. US Biological Life Sciences.
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Acetic Acid, Glacial 99+%
Used in aqueous and non-aqueous acid-base titrations. Group: Biochemicals. Grades: GC. CAS No. 64-19-7. Pack Sizes: 1L. US Biological Life Sciences.
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Acetic Acid, Glacial 99+.7% ACS
Used in aqueous and non-aqueous acid-base titrations. Group: Biochemicals. Grades: ACS Grade. CAS No. 64-19-7. Pack Sizes: 1L, 2.5L, 4L, 16L. US Biological Life Sciences.
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Acetic Anhydride ≥97% (GC) ACS
Used in preparation of anhydrous acetic acid in nonaqueous titrimetry.CAS Number:108-24-7. Group: Biochemicals. Alternative Names: Ethanoic anhydride. Grades: ACS Grade. CAS No. 108-24-7. Pack Sizes: 250ml, 1L, 4L, 16L. Molecular Formula: C4H6O3, Molecular Weight: 102.09. US Biological Life Sciences.
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Acetoacetyl-L-carnitine chloride 99+% (TLC)
Acetoacetyl-L-carnitine chloride 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5mg, 25mg, 100mg. US Biological Life Sciences.
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Acetoin ≥96% (GC)
Acetoin ≥96% (GC). Group: Biochemicals. Grades: GC. CAS No. 513-86-0. Pack Sizes: 25g, 100g, 250g, 1Kg, 5Kg. US Biological Life Sciences.
Antibiotic. Antibacterial, antifungal and antiprotozoal. Cytotoxic against several tumor cell lines in vitro. Group: Biochemicals. Grades: Highly Purified. CAS No. 510-18-9. Pack Sizes: 1mg, 5mg. US Biological Life Sciences.
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Acetone-1,3-13C2
Acetone-1,3-13C2, is an isotope analog of acetone, which is a common organic building block in organic chemistry synthesis. Group: Biochemicals. Grades: Highly Purified. CAS No. 7217-25-6. Pack Sizes: 10mg, 25mg. Molecular Formula: C13C2H6O, Molecular Weight: 60.06. US Biological Life Sciences.
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Acetophenone 99+%
Acetophenone 99+%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 98-86-2. Pack Sizes: 100g, 250g, 1Kg, 5Kg. US Biological Life Sciences.
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Acetyl-3-(2-naphthyl)-D-alanine 98+% (HPLC)
Acetyl-3-(2-naphthyl)-D-alanine 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
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Acetyl-3-cyano-DL-phenylalanine 99+% (HPLC)
Acetyl-3-cyano-DL-phenylalanine 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
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Acetyl-3-cyano-D-phenylalanine
Acetyl-3-cyano-D-phenylalanine. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.