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Lumiflavin-3-acetic Acid
The acetic acid derivative of Lumiflavin used in photochemical induced dynamic nuclear polarization (photo-CIDNP) study of flavoproteins. Lumiflavin-3-acetic Acid is also used in the study riboflavin-binding protein interaction. Group: Biochemicals. Alternative Names: 4,10-Dihydro-7,8,10-trimethyl-2,4-dioxobenzo[g]pteridine-3(2H)-acetic Acid; 3- (Carboxymethyl) lumiflavin; Flavin I; N3-Carboxymethyl Lumiflavin. Grades: Highly Purified. CAS No. 20227-26-3. Pack Sizes: 2.5mg. US Biological Life Sciences.
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Lumiflavin-3-acetic Acid Ethyl Ester
Lumiflavin derivative used in photochemical induced dynamic nuclear polarization (photo-CIDNP) study of flavoproteins. Lumiflavin-3-acetic Acid is also used in the study riboflavin-binding protein interaction. Group: Biochemicals. Alternative Names: 4,10-Dihydro-7,8,10-trimethyl-2,4-dioxo-benzo[g]pteridine-3(2H)-acetic Acid Ethyl Ester. Grades: Highly Purified. CAS No. 74178-39-5. Pack Sizes: 5mg. US Biological Life Sciences.
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Lumiflavin 5-Oxide
Lumiflavin derivative. Group: Biochemicals. Alternative Names: 7,8,10-Trimethyl-benzo[g]pteridine-2,4(3H,10H)-dione 5-Oxide. Grades: Highly Purified. CAS No. 36995-93-4. Pack Sizes: 25mg. US Biological Life Sciences.
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Luminol HCl
Luminol HCl. Group: Biochemicals. Grades: Highly Purified. CAS No. 74165-64-3. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C8H7N3O2·HCl. US Biological Life Sciences.
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Luminol sodium salt
Luminol sodium salt. Group: Biochemicals. Grades: Highly Purified. CAS No. 134459-06-6,20666-12-0. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C8H6N3O2·Na. US Biological Life Sciences.
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Lumiracoxib
Selective cyclooxygenase-2-(COX-2) inhibitor. Anti-inflammatory. Group: Biochemicals. Alternative Names: 2-[(2-Chloro-6-fluorophenyl)amino]-5-methylbenzeneacetic Acid; 2-[2-(2-Chloro-6-fluorophenylamino)-5-methylphenyl]acetic Acid; CGS 35189; COX 189; Prexige. Grades: Highly Purified. CAS No. 220991-20-8. Pack Sizes: 10mg. US Biological Life Sciences.
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Lumisterol 3 (Cholecalciferol EP Impurity C)
Lumisterol3 is an isomer of Vitamin D3. Lumisterol3 is used in the preparation of vitamin D analogs. Group: Biochemicals. Alternative Names: (3 β,9 β,10α)-Cholesta-5,7-dien-3-ol; 9 β,10α-Cholesta-5,7-dien-3 β-ol; Cholecalciferol EP Impurity C. Grades: Highly Purified. CAS No. 5226-1-7. Pack Sizes: 1mg. Molecular Formula: C27H44O, Molecular Weight: 384.64. US Biological Life Sciences.
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Lupeol
Lupeol. Group: Biochemicals. Grades: Highly Purified. CAS No. 545-47-1. Pack Sizes: 10mg, 25mg, 50mg, 100mg. Molecular Formula: C30H50O. US Biological Life Sciences.
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Lupulone
Lupulone. Group: Biochemicals. Alternative Names: 3,5-Dihydroxy-2,6,6-tris(3-methyl-2-buten-1-yl)-4-(3-methyl-1-oxobutyl)-2,4-Cyclohexadien-1-one; 3,5-Dihydroxy-2,6,6-tris(3-methyl-2-butenyl)-4-(3-methyl-1-oxobutyl)-2,4-cyclohexadien-1-one; Lupulon; Lupulone β-acid; n-Lupulone; β-Lupulic acid. Grades: Highly Purified. CAS No. 468-28-0. Pack Sizes: 10mg. Molecular Formula: C26H38O4, Molecular Weight: 414.48. US Biological Life Sciences.
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Lurasidone-d8 Hydrochloride
A labeled analog of the antipsychotic Lurasidone, used for treatment of schizophrenia. Group: Biochemicals. Alternative Names: (3aR, 4S, 7R, 7aS) -2- [ [ (1R, 2R) -2- [ [4- (1, 2-Benzisothiazol-3-yl) -1-piperazinyl] methyl] cyclohexyl] methyl] hexahydro-4, 7-methano-1H-isoindole-1, 3 (2H) -dione-d8 Hydrochloride; Latuda-d8; SM 13496-d8. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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Lurasidone Hydrochloride
An antipsychotic used for treatment of schizophrenia. Group: Biochemicals. Alternative Names: (3aR, 4S, 7R, 7aS) -2- [ [ (1R, 2R) -2- [ [4- (1, 2-Benzisothiazol-3-yl) -1-piperazinyl] methyl] cyclohexyl] methyl] hexahydro-4, 7-methano-1H-isoindole-1, 3 (2H) -dione Hydrochloride; Latuda, SM 13496. Grades: Highly Purified. CAS No. 367514-88-3. Pack Sizes: 5mg. US Biological Life Sciences.
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L-Uridine
L-Uridine. Group: Biochemicals. Alternative Names: 1-(b-L-ribofuranosyl)uracil. Grades: Highly Purified. CAS No. 26287-69-4. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C9H12N2O6. US Biological Life Sciences.
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Lutein epoxide
Lutein epoxide. Group: Biochemicals. Alternative Names: 5,6-Epoxy-5,6-dihydro-b,e-carotene-3,3'-diol. Grades: Highly Purified. CAS No. 28368-08-3. Pack Sizes: 1mg, 2mg, 5mg. Molecular Formula: C40H56O3. US Biological Life Sciences.
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Lutein (Xanthophyll)
Carotenoid derivative extracted from marigold, used as an antioxidant, and can prevent many diseases, including cancer. It can also used as coloring agent in many kinds of foods, cosmetics, tobacco and medicine. Group: Biochemicals. Alternative Names: (3R,3R,6R)- β,ε-Carotene-3,3-diol; (3R,3R,6R)-Lutein; (all-E)-Lutein; 6-Hydro-4,5-dehydro- β-carotene-3,3-diol; Bo-Xan; E 161; E 161b; FloraGLO; FloraGLO Lutein; Lutein; Lutein A; Luteine; OS 24; Oro Glo 7; Vegetable Lutein; all-trans-(+)-Xanthophyll. Grades: Molecular Biology Grade. CAS No. 127-40-2. Pack Sizes: 1g, 10g, 25g. Molecular Formula: C??H??O?, Molecular Weight: 568.85. US Biological Life Sciences.
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Luteolin
Luteolin. Group: Biochemicals. Grades: Purified. CAS No. 491-70-3. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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Luteolin-3-O- β-D-glucuronide
Luteolin-3-O- β-D-glucuronide. Group: Biochemicals. Alternative Names: Luteolin-3'-O-beta-D-glucuronide. Grades: Plant Grade. CAS No. 53527-42-7. Pack Sizes: 10mg. Molecular Formula: C21H18O12, Molecular Weight: 462.363. US Biological Life Sciences.
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Luteolin-5-O-glucoside
Luteolin-5-O-glucoside. Group: Biochemicals. Alternative Names: Luteolin 5-glucoside; Galuteolin. Grades: Plant Grade. CAS No. 20344-46-1. Pack Sizes: 10mg. Molecular Formula: C21H20O11, Molecular Weight: 448.377. US Biological Life Sciences.
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Luteolin 7-apiosyl-(1->2)-glucoside
Botanical Source: Group: Biochemicals. Alternative Names: Luteolin 7-O-[2-(beta-D-apiofuranosyl)-beta-D-glucopyranosid. Grades: Plant Grade. CAS No. 506410-53-3. Pack Sizes: 5mg. US Biological Life Sciences.
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Luteolin 7-glucuronide
Luteolin 7-glucuronide. Group: Biochemicals. Grades: Plant Grade. CAS No. 29741-10-4. Pack Sizes: 10mg. Molecular Formula: C21H18O12, Molecular Weight: 462.36. US Biological Life Sciences.
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Luteolin 7-O-glucuronide
Luteolin 7-O-glucuronide. Group: Biochemicals. CAS No. 29741-10-4. Pack Sizes: 5mg. US Biological Life Sciences.
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Luteolin 7-O-Rutinoside
Luteolin 7-O-Rutinoside acts as a metalloprotease inhibitor and is extracted as a component of flowering plants. Luteolin 7-O-Rutinoside is one such flavonoid additionally providing antigenotoxic activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 20633-84-5. Pack Sizes: 1mg, 5mg. Molecular Formula: C27H30O15, Molecular Weight: 594.52. US Biological Life Sciences.
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Luteoloside
Luteolin 7-Glucoside is a strong antioxidant ant radical scavenger. Used in cancer prevention. Group: Biochemicals. Alternative Names: Cynaroside; Luteolin, 7-β-D-glucopyranoside; 3',4',5,7-Tetrahydroxyflavone 7-β-D-glucopyranoside; 3',4',5-Trihydroxyflavone 7-O-β-D-glucopyranoside; 7-(β-D-Glucosyloxy)-3',4',5-trihydroxyflavone; 7-Glucoluteolin; 7-O-β-D-Glucosylluteolin; Cinaroside; Glucoluteolin; Luteolin 7-O-glucoside; Luteolin 7-O-β-D-glucopyranoside; Luteolin 7-O-β-D-glucoside; Luteolin 7-O-β-glucopyranoside; Luteolin 7-glucoside; Luteolin 7-β-D-glucoside; Luteoloside; Nephrocizin; Nephrocizine. Grades: Plant Grade. CAS No. 5373-11-5. Pack Sizes: 10mg, 20mg, 50mg. Molecular Formula: C21H20O11, Molecular Weight: 448.38. US Biological Life Sciences.
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Luzindole
Luzindole. Group: Biochemicals. Grades: Purified. CAS No. 117946-91-5. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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Luzopeptin A (Antibiotic BBM-928A)
Luzopeptin is a member of the echinomycin (quinomycin A) class of antitumor and antibiotic agents that act by formation of a stable DNA complex by bis-intercalation. Luzopeptin A has also been shown to be a potent inhibitor of HIV-1 reverse transcriptase. Group: Biochemicals. Alternative Names: Antibiotic BBM-928A. Grades: Highly Purified. CAS No. 75580-37-9. Pack Sizes: 1mg. US Biological Life Sciences.
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L-Valacyclovir HCl
L-Valacyclovir HCl. Group: Biochemicals. Grades: Highly Purified. CAS No. 124832-27-5. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C13H20N6O4·HCl. US Biological Life Sciences.
Labeled analogue of L-Vailne. L-Valine is an essential amino acid and one of 20 proteinogenic amino acids. L-Valine cannot be manufactured by the body and must be acquired through diet or supplementation. L-valine is found in grains, dairy products, mushrooms, meats, peanuts and soy proteins. L-Valine has been used in studies to attenuate arrhythmias and induce hypotensive effects. Group: Biochemicals. Alternative Names: (+)-2-Amino-3-methylbutyric Acid-d8; (2S)-2-Amino-3-methylbutanoic Acid-d8; (S)-2-Amino-3-methylbutanoic Acid-d8; (S)-Valine-d8; (S)-α-Amino- β-methylbutyric Acid-d8; L-(+)-α-Aminoisovaleric Acid-d8; L-α-Amino- β-methylbutyric Acid-d8; NSC 76038-d8. Grades: Highly Purified. CAS No. 35045-72-8. Pack Sizes: 5mg. US Biological Life Sciences.
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L-Valine ethyl ester HCI
L-Valine ethyl ester HCI. Group: Biochemicals. Grades: Highly Purified. CAS No. 17609-47-1. Pack Sizes: 250g, 500g, 1kg, 2kg, 5kg. US Biological Life Sciences.
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L-Valine ethyl ester hydrochloride 99+%
L-Valine ethyl ester hydrochloride 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g. US Biological Life Sciences.
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L-Valine Methyl Ester Hydrochloride
L-Valine Methyl Ester Hydrochloride is used in the synthesis of Valaciclovir (V085000), the L-Valine ester prodrug of Acyclovir (A192400), orally active acyclic nucleoside with inhibitory activity towards several herpes viruses. Antiviral. Group: Biochemicals. Alternative Names: (S)-Valine Methyl Ester Hydrochloride; Methyl (S)-2-Amino-3-methylbutanoate Hydrochloride; Methyl (S)-Valinate Hydrochloride; Methyl L-Valinate Hydrochloride; Methyl Valinate Hydrochloride; NSC 197198; NSC 22920; Valine Methyl Ester Hydrochloride. Grades: Highly Purified. CAS No. 6306-52-1. Pack Sizes: 25g. US Biological Life Sciences.
L-Valinol. Group: Biochemicals. Alternative Names: (S)-(+)-2-Amino-3-methyl-1-butanol. Grades: Highly Purified. CAS No. 2026-48-4. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C5H13NO. US Biological Life Sciences.
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L-Valinol 98+% (GC)
L-Valinol 98+% (GC). Group: Biochemicals. Grades: GC. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences.
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L-Valinyl-L-leucinyl anilide
L-Valinyl-L-leucinyl anilide. Group: Biochemicals. Alternative Names: Val-L-leu-anilide; L-Valyl-N-phenyl-L-leucinamide. Grades: Highly Purified. CAS No. 874945-31-0. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C17H27N3O2. US Biological Life Sciences.
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L-Valyl-L-glutamic acid
L-Valyl-L-glutamic acid. Group: Biochemicals. Alternative Names: Val-Glu-OH. Grades: Highly Purified. CAS No. 3062-7-5. Pack Sizes: 100mg, 250mg. US Biological Life Sciences.
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L-Valyl-L-glutamic acid 99+% (TLC)
L-Valyl-L-glutamic acid 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg. US Biological Life Sciences.
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LY 2087101
LY 2087101. Group: Biochemicals. Grades: Purified. CAS No. 913186-74-0. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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LY 215840
LY 215840. Group: Biochemicals. Grades: Purified. CAS No. 137328-52-0. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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LY2228820
LY2228820. Group: Biochemicals. Alternative Names: 5-[2-(1,1-Dimethylethyl)-5-(4-fluorophenyl)-1H-imidazol-4-yl]-3-(2,2-dimethylpropyl)-3H-imidazo[4,5-b]pyridin-2-amine dimethanesulfonate. Grades: Highly Purified. CAS No. 862507-23-1. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C26H37FN6O6S2. US Biological Life Sciences.
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LY 231617
LY 231617. Group: Biochemicals. Grades: Purified. CAS No. 141545-89-3. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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LY 2365109 hydrochloride
LY 2365109 hydrochloride. Group: Biochemicals. Grades: Purified. CAS No. 868265-28-5. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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LY 2389575 hydrochloride
LY 2389575 hydrochloride. Group: Biochemicals. Grades: Purified. CAS No. 885104-09-6. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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LY 255283
LY255283, a competitive leukotriene B4 receptor antagonist, is used in leukotriene receptor research along with other selective leukotriene receptor agonists and antagonist to identify and differentiate the physiological and cell signaling effects of the leukotriene B4 receptor on processes such as paclitaxel resistance in MCF-7/DOX breast cancer cells, monocyte-derived dendritic cell chemotaxis, and 5-lipoxygenase activity and interleukin-8 production in human neutrophils. LY255283 may be used to help verify that an observed process or cell event is leukotriene B4 receptor-dependent.Antagonists of the chemotactic and inflammatory lipoxygenase product leukotriene B4 (LTB4) have been potential drug development targets for several years.1,2 The tetrazole LY255283 is a competitive antagonist of the BLT2 receptor. It displaces radiolabeled LTB4 from guinea pig lung membrane, with an IC50 of about 100nM.3 LY255283 exhibits IC50 values of ~950nM and >10uM at human recombinant BLT2 and BLT1 receptors, respectively.4 LY255283 inhibits eosinophil chemotaxis by 80% at a concentration of 10uM, and inhibits the binding of radiolabeled LTB4 to eosinophil membranes with an IC50 of 260nM.1. Group: Biochemicals. Alternative Names: 1-[5-ethyl-2-hydroxy-4-[[6-methyl-6-(1H-tetrazol-5-yl)heptyl]oxy]phenyl]-ethanone. Grades: Highly Purified. CAS No. 117690-79-6. Pack Sizes: 10mg, 25mg. Molecular Formula: C19H28N4O3, Molecular Weight: 360.5. US Biol
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LY 266097 hydrochloride
LY 266097 hydrochloride. Group: Biochemicals. Grades: Purified. CAS No. 172895-39-5. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
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LY294002
Potent, cell permeable, highly specific PI(3)K (phosphoinositide 3-kinase) inhibitor. Acts on the ATP-binding site of the enzyme. Antagonizes P-glycoprotein-mediated multidrug resistance. Blocks Akt phosphorylation. Pim-1 kinase inhibitor. Group: Biochemicals. Grades: Highly Purified. CAS No. 154447-36-6. Pack Sizes: 1mg, 5mg, 25mg. Molecular Formula: C19H17NO3. US Biological Life Sciences.