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Merck
CN
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主要文件

459620

Sigma-Aldrich

Okadaic Acid sodium salt

≥98% (TLC), solid,film (colorless), protein phosphatase 2A and protein phosphatase 1 inhibitor, Calbiochem®

别名:

冈田酸,钠盐

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About This Item

经验公式(希尔记法):
C44H67O13 · Na
分子量:
826.98
UNSPSC代码:
12352106
NACRES:
NA.77

产品名称

冈田酸,钠盐, Water-soluble analog of Okadaic Acid. Inhibits protein phosphatases 1 and 2A.

质量水平

方案

≥98% (TLC)

表单

solid

制造商/商品名称

Calbiochem®

储存条件

OK to freeze
protect from light

颜色

white to off-white

溶解性

water: 1 mg/mL
DMSO: 20 mg/mL
ethanol: 20 mg/mL

运输

ambient

储存温度

−20°C

一般描述

冈田酸的水溶性类似物(目录号495604)。抑制蛋白磷酸酶1和2A。

生化/生理作用

产物不与ATP竞争。
可逆:否
细胞渗透性:否
靶标IC50:蛋白磷酸酶1、蛋白磷酸酶2A分别为10-15 nM、0.1 nM

警告

毒性:有毒(F)

其他说明

Gjertsen, B.T., et al. 1994.J. Cell Sci.107, 3363.
Kiguchi, K., et al. 1994.Cell Growth Differentiation5, 995.
Ohaka, Y., et al. 1993.Biochem.Biophys.Res. Commun.197, 916.
Gopalakrishna, R., et al. 1992.Biochem.Biophys.Res. Commun.189, 950.
Kreienbuhl, P., et al. 1992.Blood80, 2911.
Normura, M., et al. 1992.Biochemistry31, 11915.
Song, Q., et al. 1992.J. Cell Physiol.153, 550.
Tada, Y., et al. 1992.Immunopharmacol.24, 17.
Cohen, P., et al. 1990.Trends Biochem.Sci.15, 98.
Cohen, P. 1989.Annu.Rev. Biochem.58, 453.
Cohen, P., and Cohen, P.T.W.1989.J. Biol. Chem.254 21435.
Haystead, T.A. et al. 1989.Nature337, 78.
由于该运输中有害物质的性质,您的订单可能需要支付额外的运输费用。某些尺寸的产品可免除其他有害材料的运输费用。请与您当地的销售办事处联系,以获取有关这些费用的更多信息。

法律信息

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

象形图

Skull and crossbones

警示用语:

Danger

危险分类

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Skin Irrit. 2

储存分类代码

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3


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K Kiguchi et al.
Cell growth & differentiation : the molecular biology journal of the American Association for Cancer Research, 5(9), 995-1004 (1994-09-01)
To investigate a possible relationship between apoptosis induction and protein phosphorylation in human breast carcinoma cells, we treated three such cell types, MB-231, MCF-7, and AU-565, with okadaic acid (OA), an inhibitor of protein phosphatases 1 and 2A, or phorbol
Y Tada et al.
Immunopharmacology, 24(1), 17-24 (1992-07-01)
Okadaic acid is a potent tumor promoter and an inhibitor of serine/threonine-specific protein phosphatases. We studied the effect of okadaic acid in human T cell activation and phosphorylation of internal substrates. Okadaic acid at up to 4 nM enhanced phorbol
Protein phosphatases come of age.
P Cohen et al.
The Journal of biological chemistry, 264(36), 21435-21438 (1989-12-25)
Q Song et al.
Journal of cellular physiology, 153(3), 550-556 (1992-12-01)
Gamma-radiation, tetrandrine, bistratene A, and cisplatin were all found to induce pronounced morphological changes characteristic of apoptosis and extensive DNA fragmentation in the human BM13674 cell line 8 h after treatment. Apoptosis induced in BM13674 cells by these diverse agents
M Nomura et al.
Biochemistry, 31(47), 11915-11920 (1992-12-01)
Smooth muscle myosin light chain kinase is phosphorylated at two sites (A and B) by different protein kinases. Phosphorylation at site A increases the concentration of Ca2+/calmodulin required for kinase activation. Diphosphorylated myosin light chain kinase was used to determine

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