Organic sulfuric acids and derivatives
Selleck Chemical LLC Vindesine sulfate S2440-5mg
Vindesine sulfate a vinca alkaloid derived from Catharanthus roseus is a potent inhibitor of mitosis with antineoplastic activities Vindesine binds to the microtubular proteins of the mitotic spindle leading to crystallization of the microtubule and mitotic arrest or cell death
Selleck Chemical LLC Vindesine sulfate S2440-25mg
Vindesine sulfate a vinca alkaloid derived from Catharanthus roseus is a potent inhibitor of mitosis with antineoplastic activities Vindesine binds to the microtubular proteins of the mitotic spindle leading to crystallization of the microtubule and mitotic arrest or cell death
TARGETMOL CHEMICALS INC Vindesine sulfate 20MG
Also available in 1 mL, 5 mg and bulk. Please contact Fisher for quotes. Vindesine sulfate (Desacetyl Vinblastine amide) is a vinca alkaloid which is a synthetic derivative of vinblastine, binds to the microtubular proteins of the mitotic spindle, leading to crystallization of the microtubule and mitotic arrest or cell death. Purity 99.93%
AdipoGen Colistin sulfate USP Grade
Chemical. CAS 1264-72-8. Formula 2C52H98N16O13 . 5H2SO4 unspec.. MW 2801.7. Isolated from Bacillus polymyxa. Very potent polymyxin antibiotic. Has only one amino acid difference compared to polymyxin B. Antimicrobial. Targets the lipopolysaccharide LPS of the outer membrane of Gram-negative bacteria. Competitively displaces divalent cations Ca2 and Mg2 from the negatively-charged phosphate groups LPS, causing disruption of the membrane. This increases the permeability of the cell envelope, leakage of cell contents, leading to apoptosis and cell death. Used against multidrug-resistant Gram-negative bacterial infections.
TARGETMOL CHEMICALS INC DEXTRAN SULFATE SODIUM 5000MG
Also available in 500 mg 10000 mg and bulk. Please contact Fisher for quotes. Dextran sulfate sodium salt (MW 4500-5500) is an anhydrous glucose polymer with a molecular weight range of 4500-5500. Dextran sulfate sodium salt (MW 4500-5500) inhibits human immunodeficiency virus replication by preventing viral adsorption to host cells. Dextran sulfate sodium salt (MW 4500-5500) is a commonly used modeling compound for inflammatory bowel disease. It can destroy the integrity of the intestinal mucosal barrier through the high negative charge caused by sulfate groups leading to intestinal barrier damage macrophage dysfunction and bacterial flora disorder. purity: 98%
TARGETMOL CHEMICALS INC ISAVUCONAZONIUM SULFATE 25MG
Also available in 5 mg 10 mg 50 mg 100 mg 500 mg and bulk. Please contact Fisher for quotes. Isavuconazonium sulfate is hydrolyzed by plasma esterases to yield the active moiety isavuconazole. Isavuconazole binds to and inhibits the fungal cytochrome P450 family enzyme lanosterol 14-alpha-demethylase (CYP51) which catalyzes the demethylation of lanosterol to yield ergosterol an important component of the fungal cell membrane. Isavuconazonium Sulfate is a prodrug of the triazole antifungal agent isavuconazole with broad-spectrum antifungal activity. Inhibition of CYP51 leads to a decrease in fungal ergosterol production and disrupts the synthesis of the fungal cell membrane which decreases membrane integrity increases cell membrane permeability and promotes the loss of essential intracellular elements. This results in fungal cell lysis and death. purity: 99%