USBiological 1 - Products
Worldwide
Our biochemicals, antibodies, recombinant proteins, cell culture media and molecular biology kits are used in virtually all scientific applications.From affordable research quantities to larger bulk amounts.
Product | Description | |
---|---|---|
Tulobuterol (2-Chloro-a- [ [ (1, 1-dimethylethyl) amino] methyl] benzenemethanol) Quick inquiry Where to buy | A b-adrenergic receptor agonist, related structurally to Terbutaline. Group: Biochemicals. Alternative Names: 2-Chloro-a- [ [ (1, 1-dimethylethyl) amino] methyl] benzenemethanol. Grades: Highly Purified. CAS No. 41570-61-0. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
Tunicamycin Quick inquiry Where to buy | N-linked glycosylation is a highly regulated post-translational modification that is involved in protein folding and conformation, oligomerization, sorting, cell-cell interactions, and targeting of proteins to sub- or extra-cellular locations. It is initiated in the endoplastic reticulum with the transfer of a carbohydrate moiety to an asparagine residue within a specific amino acid consensus sequence and then further processed in the Golgi whereupon a mature glycoprotein is exported through the secretory machinery to the plasma membrane. Tunicamycin, a mixture of nucleoside antibiotics, is a specific inhibitor of N-linked glycoslylation that blocks the first step of glycoprotein synthesis thereby inducing protein unfolding. At 500 nM, it can impair the function of several receptor tyrosine kinases, including EGFR, ErbB2, ErbB3, and IGF-IR.1 Also at 500 nM, it radiosensitizes U251 glioma and BXPC3 pancreatic adenocarcinoma cells to chemotherapy.1 Tunicamycin impairs ALK phosphorylation Group: Biochemicals. Alternative Names: Streptomyces Iysosuperficus. Grades: Molecular Biology Grade. CAS No. Pack Sizes: 1mg, 5mg, 10mg. Molecular Formula: C39H64N4O16, Molecular Weight: 844.4. US Biological Life Sciences. | Worldwide |
Tween 20 (Polysorbate 20, Polyoxyethylene sorbitan Monolaurate) Quick inquiry Where to buy | Tween-20 is a polysorbate surfactant whose stability and relative non-toxicity allow it to be used as a detergent and emulsifier in a number of domestic, scientific, and pharmacological applications. It is a polyoxyethylene derivative of sorbitan monolaurate, and is distinguished from the other members in the Tween range by the length of the polyoxyethylene chain. The commercial product contains a range of chemical species.Biological Applications:Tween 20 has a broad range of applications. For example, it is used: to stabilize purified protein derivative (PPD) solution, used in skin testing for tuberculosis exposure, as a blocking agent in immunologic assays, such as Western blots and ELISA and as a solubilizing agent of membrane proteins for lysing mammalian cells, at a concentration of 0.05 to 0.5%.CAS No:9005-64-5. Group: Biochemicals. Alternative Names: Polysorbate 20; Polyethylene glycol sorbitan monolaurate. Grades: Molecular Biology Grade. CAS No. 9005-64-5. Pack Sizes: 100ml, 500ml, 1L, 4L, 10L. US Biological Life Sciences. | Worldwide |
Tween 80 (Polyoxyethylene sorbitan Monooleate, Polysorbate 80) Quick inquiry Where to buy | TWEEN® 80 is a polysorbate surfactant which helps in stabilizing proteins and in protein membrane studies. It is regularly used for the extraction of membrane proteins and isolation of nuclei from cells. Group: Biochemicals. Alternative Names: POE (20) sorbitan monooleate; Polyethylene glycol sorbitan monooleate; Polyoxyethylene sorbitan monooleate; Polysorbate 80. Grades: Molecular Biology Grade. CAS No. 9005-65-6. Pack Sizes: 100ml, 500ml, 1L, 4L. US Biological Life Sciences. | Worldwide |
TWS119 (3-[[6-(3-Aminophenyl)-1H-pyrrolo[2,3-d]pyrimidin-4-yl]oxy]-phenol, GSK-3 Inhibitor) Quick inquiry Where to buy | A potent inhibitor of GSK-3 β (Glycogen synthase kinase-3 β) (IC50 = 30 nM). At 400 nM, TWS119 induces neurogenesis in murine embryonic stem cells making it a useful tool to regulate stem cell self-renewal and differentiation. Group: Biochemicals. Alternative Names: 3-[[6-(3-Aminophenyl)-1H-pyrrolo[2,3-d]pyrimidin-4-yl]oxy]-phenol. Grades: Highly Purified. CAS No. 601514-19-6. Pack Sizes: 2mg. US Biological Life Sciences. | Worldwide |
Tyramine-d4 Hydrochloride (4-(2-Aminoethyl-d4)phenol Hydrochloride, 2-(4-Hydroxyphenyl)ethyl-1,1,2,2-d4-amine Hydrochloride, Tyrosamine-d4 Hydrochloride, Mydrial-d4) Quick inquiry Where to buy | Adrenergic. Group: Biochemicals. Alternative Names: 4-(2-Aminoethyl-d4)phenol Hydrochloride; 2-(4-Hydroxyphenyl)ethyl-1,1,2,2-d4-amine Hydrochloride; Tyrosamine-d4 Hydrochloride; Mydrial-d4. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
Tyramine Free Base Quick inquiry Where to buy | Adrenergic. Group: Biochemicals. Alternative Names: 4-(2-Aminoethyl)phenol; 2- (4-Hydroxyphenyl) ethylamine; 2- (4-Hydroxyphenyl) ethylamine; 2- (p-Hydroxyphenyl) ethylamine; 4-(2-Aminoethyl)phenol; 4-Hydroxy- β-phenylethylamine; 4-Hydroxyphenethylamine; 4- hydroxyphenyl ethyl amine; 4-Hydroxy Benzene ethanamine; NSC 249188; Systogene; Tocosine; Tyramin; Tyramine; Tyrosamine; Uteramine; p-(2-Aminoethyl)phenol; p-Hydroxy- β-phenylethylamine; p- hydroxyphenyl ethyl amine; p-Tyramine; p- β -Aminoethylphenol. alpha. -(4-Hydroxyphenyl)- β-aminoethane; β - (4-Hydroxyphenyl) ethylamine. Grades: Highly Purified. CAS No. 51-67-2. Pack Sizes: 25g, 100g, 250g, 1Kg. Molecular Formula: C?H??NO, Molecular Weight: 137.18. US Biological Life Sciences. | Worldwide |
Tyrphostin 23 ((3,4-Dihydroxybenzylidene)-malononitrile, RG-50810) Quick inquiry Where to buy | A specific inhibitor for the epidermal growth factor receptor. Also inhibits EGF-dependent cell proliferation (IC50=35uM). Group: Biochemicals. Alternative Names: (3,4-Dihydroxybenzylidene)-malononitrile, RG-50810. Grades: Highly Purified. CAS No. 118409-57-7. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
Tyrphostin 25 ( ( [3, 4, 5-Trihydroxybenzylidene] malononitrile) ) Quick inquiry Where to buy | An inhibitor of epidermal growth factor receptor tyrosine kinase activity and has a reported IC50 of 15 µM for the autophosphorylation of the EGF-receptor. Group: Biochemicals. Alternative Names: ( [3, 4, 5-Trihydroxybenzylidene] malononitrile) . Grades: Highly Purified. CAS No. 118409-58-8. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
Uniblue A Sodium Salt Quick inquiry Where to buy | Uniblue A sodium salt is a reactive protein stain. It can also be used in engineering or chemical process of heterogeneous chemical modification of cotton cellulose with vinyl sulfone dyes in non-nucleophilic organic solvents. Group: Biochemicals. Grades: Highly Purified. CAS No. 14541-90-3. Pack Sizes: 1g, 2.5g. Molecular Formula: C22H16N2O7S2; Na, Molecular Weight: 484.502298999999. US Biological Life Sciences. | Worldwide |
Universal Protein Lysate, Canine Adult Normal Quick inquiry Where to buy | Universal Protein Lysates: Group: Biologicals. Grades: Molecular Biology Grade. Pack Sizes: 2x500ug, 4x500ug. US Biological Life Sciences. | Worldwide |
Universal Protein Lysate, Chicken Adult Normal Quick inquiry Where to buy | Universal Protein Lysates: Group: Biologicals. Grades: Molecular Biology Grade. Pack Sizes: 2x500ug, 4x500ug. US Biological Life Sciences. | Worldwide |
Universal Protein Lysate, Human Adult Normal Quick inquiry Where to buy | Universal Protein Lysates: Group: Biologicals. Grades: Molecular Biology Grade. Pack Sizes: 2x500ug, 4x500ug. US Biological Life Sciences. | Worldwide |
Universal Protein Lysate, Monkey Adult Normal Quick inquiry Where to buy | Universal Protein Lysates: Group: Biologicals. Grades: Molecular Biology Grade. Pack Sizes: 2x500ug, 4x500ug. US Biological Life Sciences. | Worldwide |
Universal Protein Lysate, Mouse Adult Normal Quick inquiry Where to buy | Universal Protein Lysates: Group: Biologicals. Grades: Molecular Biology Grade. Pack Sizes: 2x500ug, 4x500ug. US Biological Life Sciences. | Worldwide |
Universal Protein Lysate, Rat Adult Normal Quick inquiry Where to buy | Universal Protein Lysates: Group: Biologicals. Grades: Molecular Biology Grade. Pack Sizes: 2x500ug, 4x500ug. US Biological Life Sciences. | Worldwide |
Uracil Quick inquiry Where to buy | Nitrogenous base on RNA nucleosides. Group: Biochemicals. Alternative Names: 2,4-Dihydroxypyrimidine; 2,4-Dioxopyrimidine; 2,4-Pyrimidinediol; 2,4(1H,3H)-Pyrimidinedione; 2,4-Pyrimidinedione; 4-Hydroxyuracil; Hybar X; NSC 3970; Pirod; Pyrod. Grades: Cell Culture Grade. CAS No. 66-22-8. Pack Sizes: 100g, 500g, 1Kg, 2.5Kg. Molecular Formula: C?H?N?O?, Molecular Weight: 112.09. US Biological Life Sciences. | Worldwide |
Uracil-13C,15N2 Quick inquiry Where to buy | Compound useful in organic synthesis. Group: Biochemicals. Alternative Names: 2,4(1H,3H)-Pyrimidinedione-13C,15N2; 2,4-Dihydroxypyrimidine-13C,15N2; 2,4-Dioxopyrimidine-13C,15N2; 2,4-Pyrimidinediol-13C,15N2; 2,4-Pyrimidinedione-13C,15N2; 4-Hydroxyuracil-13C,15N2; Hybar X-13C,15N2. Grades: Highly Purified. CAS No. 181517-11-3. Pack Sizes: 5mg. Molecular Formula: C313CH415N2O2, Molecular Weight: 115.07. US Biological Life Sciences. | Worldwide |
URB602 (Biphenyl-3-yl Carbamic Acid, Cyclohexyl Ester) Quick inquiry Where to buy | URB602 is a selective inhibitor of MGL, exhibiting an IC50 of 28 µM for the rat brain enzyme. It does not inhibit fatty acid amide hydrolase (FAAH) at concentrations. Group: Biochemicals. Alternative Names: Biphenyl-3-yl Carbamic Acid, Cyclohexyl Ester. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
URB754 (6-Methyl-2-[(4-methylphenyl)amino]-4H-3,1-benzoxazine-4-one) Quick inquiry Where to buy | URB754. Group: Biochemicals. Alternative Names: 6-Methyl-2-[(4-methylphenyl)amino]-4H-3,1-benzoxazine-4-one. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
Urea Quick inquiry Where to buy | Urea is useful as a denaturing agent for proteins and nucleic acids and as a chaotropic agent in denaturing PAGE. Group: Biochemicals. Alternative Names: Carbimide; Carbonyldiimide. Grades: Molecular Biology Grade. CAS No. 57-13-6. Pack Sizes: 100g, 500g, 1Kg, 2.5Kg, 5Kg. Molecular Formula: CH4N2O, Molecular Weight: 60.06. US Biological Life Sciences. | Worldwide |
Uridine Quick inquiry Where to buy | Uridine is a nucleoside; widely distributed in nature. Uridine is one of the four basic components of ribonucleic acid (RNA). Group: Biochemicals. Alternative Names: 1- β-D-Ribofuranosyluracil-d2; β-Uridine; 1- β-D-Ribofuranosyluracil; 1- β-D-Ribofuranosyl-2,4(1H,3H)-pyrimidinedione; NSC 20256; β-Uridine. Grades: Highly Purified. CAS No. 58-96-8. Pack Sizes: 50g, 100g, 250g, 500g, 1Kg. Molecular Formula: C?H??N?O?, Molecular Weight: 244.21. US Biological Life Sciences. | Worldwide |
Uridine-3-monophosphate Disodium Salt (Uridylic Acid Disodium Salt, 3-UMP NA) Quick inquiry Where to buy | Uridine-3-monophosphate Disodium Salt (Uridylic Acid Disodium Salt, 3-UMP NA). Group: Biochemicals. Alternative Names: Uridylic Acid Disodium Salt; 3-UMP NA. Grades: Highly Purified. CAS No. 35170-03-7. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
Uridine-5-Triphosphate, Trisodium Salt Quick inquiry Where to buy | UTP is used as a substrate for the reduction reaction to form dUTP. It is sutiable for in vitro RNA transcription. P2Y receptor agonist; precursor in RNA biosynthesis. Group: Biochemicals. Alternative Names: UTP; UTP-Na3; Uridine 5-(Tetrahydrogen Triphosphate) Trisodium Salt; NSC 20260; Trisodium UTP; UTP Trisodium Salt; Utipina. Grades: Molecular Biology Grade. CAS No. 19817-92-6. Pack Sizes: 100mg, 250mg, 500mg, 1g, 5g. Molecular Formula: C9H12N2O15P3Na3, Molecular Weight: 550.09. US Biological Life Sciences. | Worldwide |
Urine, Human, Ethanol & Drug Free Quick inquiry Where to buy | SOURCE: Group: Biologicals. Pack Sizes: 1L. US Biological Life Sciences. | Worldwide |
Urine, Human, Female, Single Donor Quick inquiry Where to buy | Human Urine is collected from normal healthy female donors. Group: Biologicals. Pack Sizes: 50ml, 10x50ml. US Biological Life Sciences. | Worldwide |
Urine, Human, Male, Single Donor Quick inquiry Where to buy | Urine is a liquid product of the body that is secreted by the kidneys by a process called urination and excreted through the urethra. Cellular metabolism generates numerous waste compounds, many rich in nitrogen, that require elimination from the bloodstream. This waste is eventually expelled from the body in a process known as micturition, the primary method for excreting water-soluble chemicals from the body. These chemicals can be detected and analyzed by urinalysis. Urine contains a range of substances that vary with what is introduced into the body. Aside from water, urine contains an assortment of inorganic salts and organic compounds, including proteins, hormones, and a wide range of metabolites. Group: Biologicals. Pack Sizes: 50ml. US Biological Life Sciences. | Worldwide |
Ursodeoxycholic-1-methyl Ester-d5 (Ursodiol, 7b-Hydroxylithocholic Acid, Methyl Ester-d5) Quick inquiry Where to buy | Ursodeoxycholic-1-methyl Ester-d5 (Ursodiol, 7b-Hydroxylithocholic Acid, Methyl Ester-d5). Group: Biochemicals. Alternative Names: Ursodiol, 7b-Hydroxylithocholic Acid, Methyl Ester-d5. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
Ursodeoxycholic-1-methyl Ester (Ursodiol, 7b-Hydroxylithocholic Acid, Methyl Ester) Quick inquiry Where to buy | Ursodeoxycholic-1-methyl Ester (Ursodiol, 7b-Hydroxylithocholic Acid, Methyl Ester). Group: Biochemicals. Alternative Names: Ursodiol, 7b-Hydroxylithocholic Acid, Methyl Ester. Grades: Highly Purified. Pack Sizes: 5g. US Biological Life Sciences. | Worldwide |
Ursodeoxycholic Acid-d5 (Ursodiol-d5, 7b-Hydroxylithocholic Acid-d5) Quick inquiry Where to buy | Ursodeoxycholic Acid-d5 (Ursodiol-d5, 7b-Hydroxylithocholic Acid-d5). Group: Biochemicals. Alternative Names: Ursodiol-d5, 7b-Hydroxylithocholic Acid-d5. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
Uterus, Bovine Quick inquiry Where to buy | Uterus, Bovine. Group: Biologicals. Grades: Tissue. Pack Sizes: 5Ea. US Biological Life Sciences. | Worldwide |
Uterus, Rabbit Quick inquiry Where to buy | Uterus, Rabbit. Group: Biologicals. Grades: Tissue. Pack Sizes: 25Ea. US Biological Life Sciences. | Worldwide |
Valacyclovir-d4, Hydrochloride (L-Valine 2-[(2-Amino-1,6-dihydro-6-oxo-9H-purin-9yl)methoxy]ethyl Ester-d4, Hydrochlroride Salt, ValACV) Quick inquiry Where to buy | The labeled L-Valine ester prodrug of Acyclovir. Group: Biochemicals. Alternative Names: L-Valine 2-[(2-Amino-1,6-dihydro-6-oxo-9H-purin-9yl)methoxy]ethyl Ester-d4, Hydrochlroride Salt, ValACV. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
Valacyclovir, Hydrochloride. (L-Valine 2-[(2-Amino-1,6-dihydro-6-oxo-9H-purin-9yl)methoxy]ethyl Ester, Hydrochlroride Salt, ValACV) Quick inquiry Where to buy | The L-Valine ester prodrug of Acyclovir. Group: Biochemicals. Alternative Names: L-Valine 2-[(2-Amino-1,6-dihydro-6-oxo-9H-purin-9yl)methoxy]ethyl Ester, Hydrochlroride Salt, ValACV. Grades: Highly Purified. CAS No. 124832-27-5. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
Valdecoxib (Bextra, 4- (5-Methyl-3-phenyl-4-isoxazolyl) benzenefulfonamide) Quick inquiry Where to buy | A nonsteroidal anti-inflammatory drug (NSAID) that exhibits anti-inflammatory, analgesic and antipyretic properties in animal models. An inhibitor of prostaglandin synthesis primarily through inhibition of COX-2. Group: Biochemicals. Alternative Names: Bextra, 4- (5-Methyl-3-phenyl-4-isoxazolyl) benzenefulfonamide. Grades: Highly Purified. CAS No. 181695-72-7. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
Valdecoxib-phenyl-d5 Quick inquiry Where to buy | Labelled Valdecoxib, a nonsteroidal anti-inflammatory drug (NSAID) that exhibits anti-inflammatory, analgesic and antipyretic properties in animal models. An inhibitor of prostaglandin synthesis primarily through inhibition of COX-2. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
Valganciclovir-d5, Hydrochloride Quick inquiry Where to buy | Labelled Valganciclovir, a pro-drug of ganciclovir. Used in treatment of retro-virus. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
(+)-Valienamine, Hydrochloride (6-Amino-4-(hydroxymethyl)-4-cyclopexene-1,2,3-triol, Hydrochloride) Quick inquiry Where to buy | A glucosidase inhibitor which does not anomerise and undergo hydrolysis. Group: Biochemicals. Alternative Names: 6-Amino-4-(hydroxymethyl)-4-cyclopexene-1,2,3-triol, Hydrochloride. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
Valine Benzyl Ester Quick inquiry Where to buy | L-Valine Benzyl Ester is a L-Valine derivative useful as intermediate for the preparation of peptides. Group: Biochemicals. Alternative Names: L-Valine Phenylmethyl Ester; Benzyl L-Valinate; Valine Benzyl Ester. Grades: Highly Purified. CAS No. 17645-51-1. Pack Sizes: 1g. Molecular Formula: C??H??NO?, Molecular Weight: 207.27. US Biological Life Sciences. | Worldwide |
Valine Ethyl Ester, Hydrochloride Quick inquiry Where to buy | Valine Ethyl Ester, Hydrochloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 17609-47-1. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
Valinomycin Quick inquiry Where to buy | Valinomycin is a hydrophobic cyclodepsipeptide with potent antitumor activity. Valinomycin is a highly selective potassium ionophore and this action leads to a diverse range of profound cell membrane effects. More recently, Valinomycin has found application in biosensors. Group: Biochemicals. Grades: Highly Purified. CAS No. 2001-95-8. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
Valnoctamide (2-Ethyl-3-methylpentan-amide, 2-Ethyl-3-methylvaleramide, Valmethamide, McN-X-181, Axiquel, Nirvanil) Quick inquiry Where to buy | Isomer of Valpromide. Anxiolytic. Group: Biochemicals. Alternative Names: 2-Ethyl-3-methylpentan-amide; 2-Ethyl-3-methylvaleramide; Valmethamide; McN-X-181; Axiquel; Nirvanil. Grades: Highly Purified. CAS No. 4171-13-5. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
Valnoctamide-d5 (2-Ethyl-d5-3-methylpentan-amide, 2-Ethyl-d5-3-methylvaleramide, Valmethamide-d5, McN-X-181-d5, Axiquel-d5, Nirvanil-d5) Quick inquiry Where to buy | Anxiolytic. Group: Biochemicals. Alternative Names: 2-Ethyl-d5-3-methylpentan-amide; 2-Ethyl-d5-3-methylvaleramide; Valmethamide-d5; McN-X-181-d5; Axiquel-d5; Nirvanil-d5. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
Valproic Acid-d6 (2-(Propyl-3,3,3-d3)pentanoic-5,5,5-d3 Acid) Quick inquiry Where to buy | Method for Determining Identity: Group: Biochemicals. Alternative Names: 2-(Propyl-3,3,3-d3)pentanoic-5,5,5-d3 Acid. Grades: Highly Purified. CAS No. 87745-18-4. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
Valsartan-d3 (N-(1-Oxopentyl-d3)-N-[[2-(1H-tetrazol-5-yl)[1,1-biphenyl]-4-yl]methyl]-L-valine) Quick inquiry Where to buy | An isotopically labeled version of Valsartan, a nonpeptide angiotensin II AT1-receptor antagonist. Group: Biochemicals. Alternative Names: N-(1-Oxopentyl-d3)-N-[[2-(1H-tetrazol-5-yl)[1,1-biphenyl]-4-yl]methyl]-L-valine. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
Valsartan (Diovan, N-(1-Oxopentyl)-N-[[2-(1H-tetrazol-5-yl)[1,1-biphenyl]-4-yl]methyl]-L-valine, CGP-48933) Quick inquiry Where to buy | A nonpeptide angiotensin II AT1-receptor antagonist. Group: Biochemicals. Alternative Names: Diovan, N-(1-Oxopentyl)-N-[[2-(1H-tetrazol-5-yl)[1,1-biphenyl]-4-yl]methyl]-L-valine, CGP-48933. Grades: Highly Purified. CAS No. 137862-53-4. Pack Sizes: 10mg, 25mg, 50mg, 100mg. US Biological Life Sciences. | Worldwide |
Vanadium(III) Acetylacetonate Quick inquiry Where to buy | Vanadium(III) Acetylacetonate is used in batteries. Group: Biochemicals. Grades: Highly Purified. CAS No. 13476-99-8. Pack Sizes: 250mg, 1g. Molecular Formula: C15H21O6V, Molecular Weight: 348.27. US Biological Life Sciences. | Worldwide |
Vancomycin Hydrochloride Quick inquiry Where to buy | Vancomycin is an aminoglycoside antibiotic, used in the treatment of infections caused by Gram-positive bacteria. vancomycin is not active against Gram-negative bacteria (except some non-gonococcal species of Neisseria). The main target of this antibiotic is the D-alanyl-D-alanine terminal dipeptide of peptidoglycan precursors, used by bacteria for constructing their cell walls. This prevents the reaction used to link peptidoglycan precursors together from taking place. Vancomycin binds with the substrate, not the enzyme, in contrast to the way penicillin inhibits peptidoglycan synthesis.The large hydrophilic molecule is able to form hydrogen bond interactions with the terminal D-alanyl-D-alanine moieties of the NAM/NAG-peptides. Under normal circumstances, this is a five-point interaction. This binding of vancomycin to the D-Ala-D-Ala prevents cell wall synthesis in two ways. It prevents the synthesis of the long polymers of N-acetylmuramic acid (NAM) and N-acetylglucosamine (NAG) that form the backbone strands of the bacterial cell wall, and it prevents the backbone polymers that do manage to form from cross-linking with each other. Group: Biochemicals. Alternative Names: Lyphocin; Meek; Vancocin Hydrochloride; Vancocine Hydrochloride; Vancocyn; Vancor. Grades: Reagent Grade. CAS No. 1404-93-9. Pack Sizes: 5g, 10g, 25g. Molecular Formula: C66H75Cl2N9O24×HCl, Molecular Weight: 1485.7. US Biological Life Sciences. | Worldwide |
Vardenafil-d5 Quick inquiry Where to buy | A labeled phsphodiesterase 5 inhibitor. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
Vatalanib Dihydrochloride (N-(4-Chlorophenyl)-4-(4-pyridinylmethyl)-1-phthalazinamine Dihydrochloride, CGP-79787 Dihydrochloride) Quick inquiry Where to buy | Vascular endothelial growth factor (VEGF) receptor tyrosine kinase inhibitor. Antineoplastic. Group: Biochemicals. Alternative Names: N-(4-Chlorophenyl)-4-(4-pyridinylmethyl)-1-phthalazinamine Dihydrochloride; CGP-79787 Dihydrochloride. Grades: Highly Purified. CAS No. 212141-51-0. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
Veliparib Quick inquiry Where to buy | ABT-888 is a potent, orally bioavailable PARP-1/-2 inhibitor shown to potentiate DNA damaging agents. The ability to potentiate temozolomide (TMZ) and develop a biological marker for PARP inhibition was evaluated in vivo. Group: Biochemicals. Alternative Names: 2-[(2R)-2-Methyl-2-pyrrolidinyl]-1H-benzimidazole-7-carboxamide; A 861695; ABT 888. Grades: Purified. CAS No. 912444-00-9. Pack Sizes: 10mg, 25mg, 50mg. US Biological Life Sciences. | Worldwide |
Venturicidin A (Aabomycin A1) Quick inquiry Where to buy | The macrolide antibiotic Venturicidin A, isolated from a Streptomyces sp., is a potent inhibitor of mitochondrial ATP synthase complex acting on the F0 membrane sector. Originally isolated as an antifungal agent. Group: Biochemicals. Alternative Names: Aabomycin A1. Grades: Highly Purified. CAS No. 33538-71-5. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
Venturicidin B (Aabomycin A2) Quick inquiry Where to buy | The macrolide antibiotic Venturicidin B, isolated from a Streptomyces sp., is a potent inhibitor of mitochondrial ATP synthase complex acting on the F0 membrane sector. Originally isolated as an antifungal agent. Group: Biochemicals. Alternative Names: Aabomycin A2. Grades: Highly Purified. CAS No. 33538-72-6. Pack Sizes: 250ug. US Biological Life Sciences. | Worldwide |
Verapamil-d6 Hydrochloride Quick inquiry Where to buy | A deuterated calcium channel blocker. Antihypertensive; antianginal; antiarrhythmic (class IV). Group: Biochemicals. Alternative Names: a- [3- [ [2- (3, 4-Dimethoxyphenyl) ethyl] methylamino] propyl] -3, 4-dimethoxy-a- (1-methylethyl) -benzeneacetonitrile-d6 Hydrochloride; Berkatens-d6; Calan-d6; Cardibeltin-d6; Dignover-d6; Isoptin-d6; Veracim-d6; Veramex-d6; Zolvera-d6. Grades: Highly Purified. CAS No. 1185032-80-7. Pack Sizes: 1mg. Molecular Formula: C??H??D?ClN?O?, Molecular Weight: xxx. US Biological Life Sciences. | Worldwide |
Verapamilethyl Methanethiosulfonate, Bromide Quick inquiry Where to buy | Useful for mapping the pore region of L-type calcium channels and Kv1.3 potassium channels. Group: Biochemicals. Grades: Highly Purified. CAS No. 353270-25-4. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
Verapamil Hydrochloride (a- [3- [ [2- (3, 4-Dimethoxyphenyl) ethyl] methylamino] propyl] -3, 4-dimethoxy-a- (1-methylethyl) -benzeneacetonitrile Hydrochloride, Berkatens, Calan, Cardibeltin, Dignover,. Isoptin, Veracim, Veramex, Zolvera) Quick inquiry Where to buy | A calcium channel blocker. Antihypertensive; antianginal; antiarrhythmic (class IV). Group: Biochemicals. Alternative Names: a- [3- [ [2- (3, 4-Dimethoxyphenyl) ethyl] methylamino] propyl] -3, 4-dimethoxy-a- (1-methylethyl) -benzeneacetonitrile Hydrochloride; Berkatens; Calan; Cardibeltin; Dignover; Isoptin; Veracim; Veramex; Zolvera. Grades: Highly Purified. Pack Sizes: 5g. US Biological Life Sciences. | Worldwide |
Verruculogen Quick inquiry Where to buy | Verruculogen is a tremorgenic mycotoxin first isolated from Penicillium verruculosum in 1972 and the structure resolved as an indole alkaloid in 1974. Subsequent investigations have shown that verruculogen is produced by several species of Penicillium and Aspergillus and its presence is a useful taxonomic phenotypic marker. The tremorgenic action of verruculogen is complex but is associated with increases in spontaneous glutamate and aspartate release, decreases in GABA levels and, at toxic doses, an increase in the number and decrease in the affinity of DHP receptors in rat cortex. In in vitro guinea pig ileum preparations, verruculogen causes an increase in contractile responses due to electrical field stimulation, attributed to enhancement of acetylcholine from presynaptic nerve terminals. Verruculogen also inhibits Ca2+-activated K+ channels and is a cell cycle inhibitor blocking division at the M phase. Group: Biochemicals. Grades: Highly Purified. CAS No. 12771-72-1. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
Vinblastine Sulfate (29060-LE, Exal, Velban, Velbe,) Quick inquiry Where to buy | An antineoplastic. Group: Biochemicals. Alternative Names: 29060-LE, Exal, Velban, Velbe. Grades: Highly Purified. CAS No. 143-67-9. Pack Sizes: 20mg. US Biological Life Sciences. | Worldwide |
Vincristine Chloromethiodide Quick inquiry Where to buy | Vincristine Chloromethiodide is an impurity of Vincristine (V314250), An antitumor alkaloid isolated from Vinca rosea Linn. An antineoplastic. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 50mg. Molecular Formula: C47H58ClIN4O10, Molecular Weight: 1001.34. US Biological Life Sciences. | Worldwide |
Vincristine Sulfate Quick inquiry Where to buy | An antitumor alkaloid isolated from Vinca rosea Linn. An antineoplastic. Group: Biochemicals. Grades: Highly Purified. CAS No. 2068-78-2. Pack Sizes: 10mg, 25mg, 50mg, 100mg. Molecular Formula: C??H??N?O??S. US Biological Life Sciences. | Worldwide |
Vindesine Sulfate Salt (LY-099094, Eldisine, Fildesin) Quick inquiry Where to buy | Synthetic derivative of the dimeric Catharanthus alkaloid vinblastine. Antineoplastic. Group: Biochemicals. Alternative Names: LY-099094; Eldisine; Fildesin. Grades: Highly Purified. CAS No. 59917-39-4. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
Vinorelbine, Ditartrate (Navelbine) Quick inquiry Where to buy | An antineoplastic. Group: Biochemicals. Alternative Names: Navelbine. Grades: Highly Purified. CAS No. 125317-39-7. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
Vinpocetine (3a,16a-Eburnamenine-14-carboxylic Acid Ethyl Ester, 3a,16a-Apovincaminic Acid Ethyl Ester, Ethyl Apovincamin-22-oate, RGH-4405, Cavinton) Quick inquiry Where to buy | A calcium/calmodulin-dependent phosphodiesterase 1 (PDE1) inhibitor. Group: Biochemicals. Alternative Names: 3a,16a-Eburnamenine-14-carboxylic Acid Ethyl Ester, 3a,16a-Apovincaminic Acid Ethyl Ester, Ethyl Apovincamin-22-oate, RGH-4405, Cavinton. Grades: Highly Purified. CAS No. 42971-09-5. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
Vinyl Carbamate. Quick inquiry Where to buy | A potent promutagen. Also mutagenic to Salmonella typhimurium TA 1535 and TA 100 in the presence of reduced nicotinamide adenine dinucleotide phosphate-fortified rat or mouse liver mitochondrial supernatant fractions. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
Vioxx (Rofecoxib, MK-0966, 4-[4-(methylsulfonyl)-phenyl]-3-phenyl-2(5H)-furanone) Quick inquiry Where to buy | A selective cyclooxygenase-2 (COX-2) inhibitor. Use as an anti-inflammatory. Group: Biochemicals. Alternative Names: Rofecoxib, MK-0966, 4-[4-(methylsulfonyl)-phenyl]-3-phenyl-2(5H)-furanone. Grades: Highly Purified. CAS No. 162011-90-7. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
Virginiamycin S1 Quick inquiry Where to buy | Virginiamycin S1 is a main component of virginiamycin preparations. Virginiamycin S1 is one of a family of depsipeptide antibiotic co-produced with ostreogrycin A and used as a synergistic mixture. Virginiamycin S1 also known as Staphylomycin S and Factor S, among other synonyms were discovered independently and named by several groups leading to considerable confusion in the literature. Virginiamycin S1 acts a synergist binding to the conformational change induced by ostreogrycin A of the peptidyl transferase centre of the 50S ribosome. Virginiamycin S1 differs from virginiamycin B in lacking the dimethylamino moiety on the phenyl ring. Group: Biochemicals. Alternative Names: Staphylomycin S, PA 114B2, Antibiotic 899, Antibiotic PA 114B2, Antibiotic 1745Z3B, Factor S. Grades: Highly Purified. CAS No. 23152-29-6. Pack Sizes: 5mg. Molecular Formula: C43H49N7O10, Molecular Weight: 823.89. US Biological Life Sciences. | Worldwide |
Viridicatin Quick inquiry Where to buy | Viridicatin is a fungal metabolite produced by several species of Penicillium and formed by the rearrangement of the benzodiazepine, cyclopenin. Viridicatin exhibits potent selective activity against Mycobacterium tuberculosis but is inactive against most other bacteria. Group: Biochemicals. Alternative Names: 2,3-dihydroxy-4-phenylquinoline. Grades: Highly Purified. CAS No. 129-24-8. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
Vitamin A Acetate (Retinol Acetate, Retinyl Acetate) Quick inquiry Where to buy | Retinyl acetate (retinol acetate, vitamin A acetate), an essential micronutrient, is a natural form of vitamin A which is the acetate ester of retinol. It has potential antineoplastic and chemopreventive activities. Group: Biochemicals. Alternative Names: Retinyl Acetate, (all-E)-3,7-dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2-4,6,8-nonatetraen-1-o-acetate. Grades: Molecular Biology Grade. CAS No. 127-47-9. Pack Sizes: 25g, 100g, 500g. Molecular Formula: C??H??O?, Molecular Weight: 328.49. US Biological Life Sciences. | Worldwide |
Vitamin D2 (Ergocalciferol; Calciferol; Ergosterol) Quick inquiry Where to buy | The synthetic form of Vitamin D. Prepared from ergosterol by UV irradiation in a suitable solvent. Commercial solutions are usually made with propylene glycol or sesame oil. Antirachitic. Group: Biochemicals. Alternative Names: Vitamin D2; Calciferol; Ergosterol; Ergocalciferol; (3 β,5Z,7E,22E)-9,10-Secoergosta-5,7,10(19),22-tetraen-3-ol; Calciferol; Ercalciol; Oleovitamin D2; Radiostol; Radsterin; (+)-Vitamin D2; Viosterol; Vio D; Vitavel-D. Grades: Highly Purified. CAS No. 50-14-6. Pack Sizes: 1g, 5g, 25g. Molecular Formula: C??H??O, Molecular Weight: 396.65. US Biological Life Sciences. | Worldwide |
Vitamin K1-18O. (Mixture of 1-18O and 4-18O) (2-Methyl-3-[(2E,7R,11R)-3,7,11,15-tetramethyl-2-hexadecenyl]-1,4-naphthalene-dione-18O, Vitamin K1-18O, Phytonadione-18O) Quick inquiry Where to buy | Labelled Vitamin K1. Group: Biochemicals. Alternative Names: 2-Methyl-3-[(2E,7R,11R)-3,7,11,15-tetramethyl-2-hexadecenyl]-1,4-naphthalene-dione-18O; Vitamin K1-18O; Phytonadione-18O. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |