CPA3

Carboxypeptidase A3 (mast cell carboxypeptidase A), also known as CPA3, is an enzyme which in humans is encoded by the CPA3 gene. CPA3 has a pH optimum in the neutral to basic range. CPA3 functions together with endopeptidases secreted from mast cells such as chymases and tryptases to degrade proteins and peptides,including the apolipoprotein B component of LDL particles and angiotensin I. Upon mast cell activation and degranulation, CPA3, the chymases, and tryptases are released in complexes with heparin proteoglycan.

The following CPA3 reagents supplied by CUSABIO are manufactured under a strict quality control system. Multiple applications have been validated and solid technical support is offered.

CPA3 Antibodies

CPA3 Proteins

CPA3 ELISA Kits

CPA3 Antibodies

CPA3 Antibodies for Homo sapiens (Human)

Code	Product Name	Species Reactivity	Application
CSB-PA005877GA01HU	CPA3 Antibody	Human,Mouse,Rat	ELISA,WB
CSB-PA005877ZA01HU	CPA3 Antibody	Homo sapiens	ELISA, WB (ensure identification of antigen)

CPA3 Proteins

CPA3 Proteins for Homo sapiens (Human)

Code	Product Name	Source
CSB-EP005877HU	Recombinant Human Mast cell carboxypeptidase A (CPA3)	E.coli
CSB-YP005877HU	Recombinant Human Mast cell carboxypeptidase A (CPA3)	Yeast
CSB-YP005877HU CSB-EP005877HU CSB-BP005877HU CSB-MP005877HU CSB-EP005877HU-B	Recombinant Human Mast cell carboxypeptidase A (CPA3)	Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli

CPA3 Proteins for Rattus norvegicus (Rat)

Code	Product Name	Source
CSB-YP005877RA CSB-EP005877RA CSB-BP005877RA CSB-MP005877RA CSB-EP005877RA-B	Recombinant Rat Mast cell carboxypeptidase A (Cpa3)	Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli

CPA3 Proteins for Mus musculus (Mouse)

Code	Product Name	Source
CSB-YP005877MO CSB-EP005877MO CSB-BP005877MO CSB-MP005877MO CSB-EP005877MO-B	Recombinant Mouse Mast cell carboxypeptidase A (Cpa3)	Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli

CPA3 ELISA Kit

CPA3 ELISA Kit for Homo sapiens (Human)

Code	Product Name	Sample Types	Sensitivity
CSB-E13756h	Human Mast Cell Carboxypeptidase ELISA Kit	serum, plasma, tissue homogenates	0.078 ng/mL

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