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Merck
CN
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文件

208731

Sigma-Aldrich

Calpain Substrate II, Fluorogenic

Cyclic fluorogenic substrate for the quantitative determination of calpain -1 and -2.

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别名:
Calpain Substrate II, Fluorogenic, Suc-LY-AMC
经验公式(希尔记法):
C29H31N3O7
CAS号:
分子量:
533.57
MDL编号:
UNSPSC代码:
12352200
NACRES:
NA.77

质量水平

检测方案

≥95% (TLC)

形式

solid

制造商/商品名称

Calbiochem®

储存条件

OK to freeze
desiccated
protect from light

颜色

off-white

溶解性

DMSO: soluble

荧光

λex ~380 nm
λem ~460 nm

运输

ambient

储存温度

−20°C

InChI

1S/C29H33N3O8/c1-4-16(2)27(32-24(34)11-12-25(35)36)29(39)31-22(14-18-5-8-20(33)9-6-18)28(38)30-19-7-10-21-17(3)13-26(37)40-23(21)15-19/h5-10,13,15-16,22,27,33H,4,11-12,14H2,1-3H3,(H,30,38)(H,31,39)(H,32,34)(H,35,36)/t16?,22?,27-/m0/s1

InChI key

VSWNAJAOJZXWBM-FTJGSZSVSA-N

一般描述

Cyclic fluorogenic substrate for the quantitative determination of calpain -1 and -2. Also suitable for measuring the peptidase activity of the 20S proteasome. Typical concentrations range from 10 - 100 µM, depending on assay conditions.
Fluorogenic substrate for the quantitative determination of porcine calpain I and II activity. Also serves as a substrate for other proteases including proteasome. (excitation wavelength: 380 nm; emission wavelength: 460 nm)

生化/生理作用

Cell permeable: no
Primary Target
Calpain -1 and -2
Product does not compete with ATP.
Reversible: no

警告

Toxicity: Standard Handling (A)

序列

Suc-Leu-Tyr-AMC

重悬

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.

其他说明

Seol, J.H., et al. 1989. FEBS Lett. 247, 197.
Woo, K.M., et al. 1989. J. Biol. Chem. 264, 2088.
Sasaki, T., et al. 1984. J. Biol. Chem.259, 12489.

法律信息

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

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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