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重要文件

SRP3302

Sigma-Aldrich

CARBOXYPEPTIDASE-B rat

recombinant, expressed in E. coli, ≥95% (SDS-PAGE), ≥95% (HPLC)

同義詞:

Cpb1

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About This Item

分類程式碼代碼:
12352204
NACRES:
NA.32

生物源

rat

重組細胞

expressed in E. coli

化驗

≥95% (HPLC)
≥95% (SDS-PAGE)

形狀

lyophilized

分子量

35.1 kDa

包裝

pkg of 25 μg

雜質

<0.1 EU/μg endotoxin, tested

顏色

white to off-white

UniProt登錄號

運輸包裝

wet ice

儲存溫度

−20°C

基因資訊

相關類別

一般說明

Cpb2 (carboxypeptidase B2), also known as thrombin-activatable fibrinolysis, is secreted as a plasma zymogen known as procarboxypeptidase B. Recombinant rat Carboxypeptidase-B is a 35.1 kDa protein consisting of 307 amino acids.

生化/生理作用

Cpb2 (carboxypeptidase B2) enzyme catalyzes the release of basic amino acids, arginine and lysine, from the C-terminal of proteins and peptides. It also functions as an esterase against hippuryl-n-argininic acid.

外觀

Lyophilized from 20 mM Tris, pH 8.0 + 50 mM NaCl.

重構

Centrifuge the vial prior to opening. Reconstitute in water to a concentration of 0.1-1.0 mg/mL. Do not vortex. This solution can be stored at 2-8°C for up to 1 week. For extended storage, it is recommended to further dilute in a buffer containing a carrier protein (example 0.1% BSA) and store in working aliquots at -20°C to -80°C.

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


分析證明 (COA)

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存取文件庫

Carboxypeptidase B inhibitors reduce tissue factor-induced renal microthrombi in rats.
Muto Y, et al.
European Journal of Pharmacology, 461(2-3), 181-189 (2003)
The kinetics of carboxypeptidase B activity.
E C WOLFF et al.
The Journal of biological chemistry, 237, 3094-3099 (1962-10-01)
E Clauser et al.
The Journal of biological chemistry, 263(33), 17837-17845 (1988-11-25)
Nucleotide sequencing of a rat carboxypeptidase B (CPB) cDNA and direct sequencing of the CPB mRNA via primer extension on pancreatic polyadenylated RNA has yielded the complete amino acid sequence of rat CPB. The rat enzyme is synthesized as a

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