Thapsigargin – A calcium releaser

Thapsigargin – A calcium releaser

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Catalog# 1558

Size: 1 mg

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Potent, cell permeable IP3-independent intracellular calcium releaser; Inhibits microsomal Ca2+-ATPase; Stimulates arachidonic acid metabolism in macrophages.


Cat # +Size 1558-1 (Size: 1 mg)
Alternate NameThapsigargin
Appearance Coloreless solid
CAS # 67526-95-8
Molecular Formula C₃₄H₅₀O₁₂
Molecular Weight 650.76
SolubilityDMSO or 100% EtOH
InChi InChI=1S/C34H50O12/c1-9-12-13-14-15-17-24(37)43-28-26-25(20(5)27(28)44-30(38)19(4)11-3)29-34(41,33(8,40)31(39)45-29)22(42-23(36)16-10-2)18-32(26,7)46-21(6)35/h11,22,26-29,40-41H,9-10,12-18H2,1-8H3/b19-11-/t22-,26+,27-,28-,29-,32-,33+,34+/m0/s1
InChi Key
PubChem CID 446378
MDL NumberMFCD00083511
Handling Protect from light and moisture
Storage Conditions-20°C
Shipping ConditionsRT
USAGE For Research Use Only! Not For Use in Humans.




Xia Jiang, Thapsigargin promotes colorectal cancer cell migration through upregulation of lncRNA MALAT1. Oncol Rep., Feb 2020; 32323831.

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