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Key Documents

SAB4500430

Sigma-Aldrich

Anti-CPB2 antibody produced in rabbit

affinity isolated antibody

Synonym(s):

CBPB2, CPU, carboxypeptidase B2, carboxypeptidase U, plasma carboxypeptidase B

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41
Pricing and availability is not currently available.

biological source

rabbit

Quality Level

100

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

antigen 48 kDa

species reactivity

human

concentration

~1 mg/mL

technique(s)

ELISA: 1:40000
western blot: 1:500-1:1000

NCBI accession no.

Q96IY4

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... CBPB2(1361)

General description

Anti-CPB2 Antibody detects endogenous levels of total CPB2 protein.

Immunogen

The antiserum was produced against synthesized peptide derived from human CPB2.

Immunogen Range: 321-370

Application

Anti-CPB2, C-Terminal antibody produced in rabbit is suitable for indirect ELISA and western blot analysis.

Biochem/physiol Actions

CPB2 exhibit antifibrinolytic property. It cleaves the C-terminal arginine or lysine residues from biologically active peptides such as kinins or anaphylatoxins to regulate their activities. By the carboxypeptidase activity, CPB2 release C-terminal Lys and Arg residues from partially degraded fibrin which finally indicates towards an antifibrinolytic effect.

Features and Benefits

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

Physical form

Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

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Storage Class Code

10 - Combustible liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
3114959

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S S Mao et al.
The Journal of biological chemistry, 274(49), 35046-35052 (1999-11-27)
Plasma carboxypeptidase B (PCB) is an exopeptidase that exerts an antifibrinolytic effect by releasing C-terminal Lys and Arg residues from partially degraded fibrin. PCB is produced in plasma via limited proteolysis of the zymogen, pro-PCB. In this report, we show
D L Eaton et al.
The Journal of biological chemistry, 266(32), 21833-21838 (1991-11-15)
A novel plasminogen-binding protein has been isolated from human plasma utilizing plasminogen-Sepharose affinity chromatography. This protein copurified with alpha 2 antiplasmin when the plasminogen affinity column was eluted with high concentrations of epsilon-aminocaproic acid (greater than 20 mM). Analysis by

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