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Merck
CN

10791

Sigma-Aldrich

抗蛋白酶

>50000 U/mg

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别名:
[(S)-1-Carboxy-2-phenylethyl]carbamoyl-L-arginyl-L-valyl-argininal
经验公式(希尔记法):
C27H44N10O6
CAS号:
分子量:
604.70
Beilstein:
6837629
EC 号:
MDL编号:
UNSPSC代码:
12352202
PubChem化学物质编号:
NACRES:
NA.77

质量水平

比活

>50000 U/mg

作用机制

enzyme | inhibits

储存温度

−20°C

SMILES字符串

[H]C(=O)C(CCCNC(N)=N)NC(=O)[C@@H](NC(=O)[C@H](CCCNC(N)=N)NC(=O)N[C@@H](Cc1ccccc1)C(O)=O)C(C)C

InChI

1S/C27H44N10O6/c1-16(2)21(23(40)34-18(15-38)10-6-12-32-25(28)29)37-22(39)19(11-7-13-33-26(30)31)35-27(43)36-20(24(41)42)14-17-8-4-3-5-9-17/h3-5,8-9,15-16,18-21H,6-7,10-14H2,1-2H3,(H,34,40)(H,37,39)(H,41,42)(H4,28,29,32)(H4,30,31,33)(H2,35,36,43)/t18?,19-,20-,21-/m0/s1

InChI key

SDNYTAYICBFYFH-KTYMLHDXSA-N

一般描述

Chemical structure: peptide

生化/生理作用

Reversible inhibitor of serine/cysteine proteases and some trypsin-like serine proteases. Its action resembles leupeptin; however, its plasmin inhibition is less and its cathepsin A inhibition is more than that observed with leupeptin. Chronic administration can reduce the frequency of chemically induced transformation in BALB/c-/3T3 cells.
Inhibits serine/cysteine proteases and some trypsin-like proteases. Compare activity to that of leupeptin. Used to evaluate the role of proteases in cell transformations. Used to help identify new proteases.

包装

Bottomless glass bottle. Contents are inside inserted fused cone.

单位定义

1 U corresponds to the amount of inhibitor which reduces the trypsin activity by 1 BAEE-U. (1 BAEE-U is the amount of enzyme which increases the absorbance at 253 nm by 0.001 per minute at pH 7.6 and 25°C; BAEE, Cat. No. 12880, as substrate)

其他说明

Protease inhibitor

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

法规信息

监管及禁止进口产品

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André L S Santos et al.
International journal for parasitology, 36(1), 47-56 (2005-11-29)
In this study, we report the ultrastructural and growth alterations caused by cysteine peptidase inhibitors on the plant trypanosomatid Phytomonas serpens. We showed that the cysteine peptidase inhibitors at 10 microM were able to arrest cellular growth as well as
Raquel Alves Dos Santos et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 46(2), 671-677 (2007-10-27)
The use of antioxidants during chemotherapy has been shown to reduce or prevent the undesirable effects experienced by healthy cells. Micronutrient selenium is well known for its antioxidant properties; however, selenium exhibits a bimodal nature in that both its beneficial
E Isogai et al.
Mutation research, 403(1-2), 215-222 (1998-09-03)
In order to examine the relationship between activation of an antipain-sensitive protease and suppression of mutability in UV (UVC)-irradiated human cells, a human cell variant with the high protease activity induced by UV was established and characterized for its susceptibility
Tanya V Kogan et al.
The Journal of infectious diseases, 189(11), 1965-1973 (2004-05-15)
Aspergillus fumigatus is an opportunistic pathogenic fungus that predominantly infects the respiratory system. Penetration of the lung alveolar epithelium is a key step in the infectious process. The cytoskeleton of alveolar epithelial cells forms the cellular basis for the formation
Catherine Gaitanaki et al.
Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology, 13(3), 173-180 (2003-07-24)
To examine whether the calpain-calpastatin system is activated during the calcium paradox in the isolated perfused pigeon heart, we separated the protease from its inhibitor calpastatin and studied its kinetic properties. The protease exhibits kinetic properties similar to those of

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