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A widely used inhibitor of the ubiquitous sarco-endoplasmic reticulum Ca(2+)-ATPases in mammalian cells. It acts as a potent, cell-permeable, IP3-independent intracellular calcium releaser that blocks the transient increase in intracellular Ca2+ induced by angiostatin and endostatin. It induces apoptosis by disrupting intracellular free Ca2+ levels. Group: Biochemicals. Alternative Names: Octanoic Acid (3S, 3aR, 4S, 6S, 6aR, 7S, 8S, 9bS)-6-(Acetyloxy)-2, 3, 3a, 4, 5, 6, 6a, 7, 8, 9b- decahydro-3,3a-dihydroxy-3,6,9-trimethyl-8-[[(2Z)-2-methyl-1-oxo-2-butenyl]oxy]-2-oxo-4-(1-oxobutoxy)azuleno[4,5-b]furan-7-yl Ester; (-)-Thapsigargin; Octanoic Acid [3S-[3α,3a β,4α,6 β,6a β,7 β, 8α(Z), 9bα]]-6-(Acetyloxy)-2, 3, 3a, 4, 5, 6, 6a, 7, 8, 9b-decahydro-3, 3a-dihydroxy-3, 6, 9-trimethyl-8-[(2-methyl-1-oxo-2-butenyl)oxy]-2-oxo-4-(1-oxobutoxy)azuleno[4, 5-b]furan-7-yl Ester. Grades: Highly Purified. CAS No. 67526-95-8. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
Thapsigargin
Potent, cell-permeable, IP3-independent intracellular calcium releaser. Blocks the transient increase in intracellular Ca2+ induced by angiostatin and endostatin. Induces apoptosis by disrupting intracellular free Ca2+ levels; incorporated into chemotherapeutic prodrug formulations. In cells, sarco/endoplasmic calcium ATPases (SERCAs) transport free calcium into the sarcoplasmic and endoplasmic reticula, lowering intracellular calcium levels to stop signaling through this cation. Thapsigargin is a non-competitive, cell permeable inhibitor of calcium transport by SERCAs (IC50 values are cell type-dependent and range from ~2-80 nM). Inhibition of SERCAs leads to an increase in intracellular calcium, which has been linked to cell activation, release of histamine from mast cells, and increased proliferation of certain types of cancer cells. In vivo, thapsigargin and related sesquiterpene lactones have anti-inflammatory and anti-cancer effects. Uses: Enzyme inhibitors. Synonyms: Octanoic acid. Grades: >99%. CAS No. 67526-95-8. Molecular formula: C34H50O12. Mole weight: 650.75.
Thapsigargin
Thapsigargin, an endoplasmic reticulum (ER) stress inducer, is an inhibitor of microsomal Ca 2+ -ATPase. Thapsigargin efficiently inhibits coronavirus (HCoV-229E, MERS-CoV, SARS-CoV-2) replication in different cell types [1] [2] [3] [4] [5]. Uses: Scientific research. Group: Natural products. CAS No. 67526-95-8. Pack Sizes: 1 mg; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-13433.
Thapsigargin
Thapsigargin, an endoplasmic reticulum (ER) stress inducer, is an inhibitor of microsomal Ca2+-ATPase. Thapsigargin efficiently inhibits coronavirus (HCoV-229E, MERS-CoV, SARS-CoV-2) replication in different cell types. Group: Inhibitors. Alternative Names: THAPSIGARGIN;Octanoic acid, (3S,3aR,4S,6S,6aR,7S,8S,9bS)-6-(acetyloxy)-2,3,3a,4,5,6,6a,7,8,9b-decahydro-3,3a-dihydroxy-3,6,9-trimethyl-8-[[(2Z)-2-methyl-1-oxo-2-buten-1-yl]oxy]-2-oxo-4-(1-oxobutoxy)azuleno[4,5-b]furan-7-yl ester;(3S,3aR,4S,6S,6AR,7S,8S,9bS)-6-(Acetyloxy)-2,3,3a,4,5,6,6a,7,8,9b-decahydro-3,3a-dihydroxy-3,6,9-trimethyl-8-[[(2Z)-2-methyl-1-oxo-2-butenyl]oxy]-2-oxo-4-(1-oxobutoxy)azul. CAS No. 67526-95-8. Molecular formula: C34H50O12. Mole weight: 650.75. Appearance: liquid or film. Purity: 0.95. IUPACName: [(3S,3aR,4S,6S,6aR,7S,8S,9bS)-6-acetyloxy-4-butanoyloxy-3,3a-dihydroxy-3,6,9-trimethyl-8-[(Z)-2-methylbut-2-enoyl]oxy-2-oxo-4,5,6a,7,8,9b-hexahydroazuleno[4,5-b]furan-7-yl]octanoate. Canonical SMILES: CCCCCCCC (=O)OC1C2C (=C (C1OC (=O)C (=CC)C)C)C3C (C (CC2 (C)OC (=O)C)OC (=O)CCC) (C (C (=O)O3) (C)O)O. ECNumber: 614-076-3. Catalog: ACM67526958.
11-Aminoundecanoic Acid is used to prepare thapsigargin analogues targeting apoptosis to prostatic cancer cells. It is also used to synthesize N-carboxyalkylpeptides containing extended alkyl residues at P1'as matrix metalloproteinase inhibitors. Synonyms: ω-Aminoundecanoic acid; Undecanoic acid, 11-amino-; 11-Aminoundecylic acid; 11-amino-undecanoic acid; H-11-Aun-OH. Grades: ≥ 99% (Titration). CAS No. 2432-99-7. Molecular formula: C11H23NO2. Mole weight: 201.31.
Pyr6
Pyr6, a pyrazole derivative, is a selective inhibitor of ransient receptor potential cation 3 (TRPC3) channels that inhibited Orai1- and TRPC3-mediated Ca(2+) entry. IC50= 0.49 uM(Ca2+ influx inhibition in thapsigargin depleted native RBL-2H3 cells). Synonyms: N-[4-[3,5-bis(trifluoromethyl)pyrazol-1-yl]phenyl]-3-fluoropyridine-4-carboxamidePyr6; Pyr-6; Pyr 6C17H9F7N4OCHEMBL101896SCHEMBL732572 9N- (4- (3, 5-Bis (tri fluoro methyl ) -1H-pyrazol-1-yl ) phenyl ) -3-fluoro isonicotinamide N- [4- [3, 5-Bis (tri fluoro methyl ) -1H-pyrazole-1-yl ] ph. CAS No. 245747-08-4. Molecular formula: C17H9F7N4O. Mole weight: 418.27.
YM 58483
YM 58483 is a calcium release-activated calcium (CRAC) channel inhibitor. YM 58483 suppresses thapsigargin-induced sustained Ca2+ influx (IC50 = 100 nM), cytokine production and proliferation of T cells in vitro. YM 58483 exhibits immuno-modulatory and anti-inflammatory activity. Synonyms: N-[4-[3,5-Bis(trifluoromethyl)-1H-pyrazol-1-yl]phenyl]-4-methyl-1,2,3-thiadiazole-5-carboxamide; Btp2; YM-58483; YM 58483; CRAC Channel Inhibitor, BTP2. Grades: ≥99% by HPLC. CAS No. 223499-30-7. Molecular formula: C15H9F6N5OS. Mole weight: 421.32.
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