Tissue expression
Cell line expression

PGA4

gene product
 
This gene encodes a protein precursor of the digestive enzyme pepsin, a member of the peptidase A1 family of endopeptidases. The encoded precursor is secreted by gastric chief cells and undergoes autocatalytic cleavage in acidic conditions to form the active enzyme, which functions in the digestion of dietary proteins. This gene is found in a cluster of related genes on chromosome 11, each of which encodes one of multiple pepsinogens. Pepsinogen levels in serum may serve as a biomarker for atrophic gastritis and gastric cancer. [provided by RefSeq, Jul 2015]
More gene data

Antibodies

 

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Supportive data in Antibodypedia
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139 antibodies from 21 providers.

Antibody properties

Applications

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AntibodyRefsTypeWBELICCIPIHCFC
LifeSpan BioSciences, Inc.
20 antibodies
NovoPro Bioscience Inc.
2 antibodies
Affinity Biosciences
1 antibody
Novus Biologicals
24 antibodies
OriGene
4 antibodies
antibodies-online
55 antibodies
Aviva Systems Biology
3 antibodies
Abgent
2 antibodies
NSJ Bioreagents
1 antibody
R&D Systems
1 antibody
Invitrogen Antibodies
5 antibodies
ProSci
1 antibody
GenWay
4 antibodies
MyBioSource
2 antibodies
Biorbyt
2 antibodies
Leading Biology
2 antibodies
MilliporeSigma / Merck KGaA
2 antibodies
Creative Biolabs
4 antibodies
Creative Diagnostics
2 antibodies
Abbexa
1 antibody
Abnova Corporation
1 antibody