Thapsigargin is a cell-permeable sesquiterpene lactone found in the roots of Thapsia garganica. It is a tumor promoter and induces the release of intracellular stored Ca2+ without hydrolysis of inositolphospholipids via inhibition of the sarco/endoplasmic reticulum Ca2+-ATPase (SERCA; IC50=30 nM). It may be used to distinguish between discrete intracellular Ca2+ pools. Thapsigargin-induced tumor promotion and down regulation of the EGF receptor is independent of protein kinase C activation.An inducer of stored Ca2+ release. Thapsigargin is a cell-permeable sesquiterpene lactone found in the roots of Thapsia garganica. It is a tumor promoter and induces the release of intracellular stored Ca2+ without hydrolysis of inositolphospholipids via inhibition of the sarco/endoplasmic reticulum Ca2+-ATPase (SERCA; IC50=30 nM). It may be used to distinguish between discrete intracellular Ca2+ pools. Thapsigargin-induced tumor promotion and down regulation of the EGF receptor is independent of protein kinase C activation. An inducer of stored Ca2+ release.
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Thapsigargin
Dangerous GoodsCAS number：67526-95-8 molecular formula：C34H50O12
overview
compound introduction
Specs
| Chinese alias | - | ||
| English alias | (-)-Thapsigargin | NCGC00162381-06 | Octanoic Acid [3s-[3alpha, 3abeta, 4alpha,6beta, 6abeta, 7beta, 8alpha(Z), 9balpha]]-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 | ||
| CAS number | 67526-95-8 | molecular formula | C34H50O12 |
| molecular weight | 650.75 g/mol | Exact mass | - |
| PSA | 172.000 Ų | logp | 3.600 |
numbering system
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physicochemical properties
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Safety information
pictogram：
GHS08 , GHS07
Signal word：
Danger
Hazard Statement：
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 H334: 吸入可能引起过敏或哮喘病症状或呼吸困难
Statement of Preventive Measures：
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染：用水充分清洗。 P321: 特殊处理（请参阅此标签上的...）。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P284: 如果通风不良，请佩戴呼吸防护装置。 P271: 仅在室外或通风良好的地方
WGK Germany：
3
Personal protective equipment：
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Production methods and uses
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MSDS
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