Tissue expression
Cell line expression
Protein structure

EIF2AK3

Eukaryotic translation initiation factor 2 alpha kinase 3
PEK, PERK 
The protein encoded by this gene phosphorylates the alpha subunit of eukaryotic translation-initiation factor 2, leading to its inactivation, and thus to a rapid reduction of translational initiation and repression of global protein synthesis. This protein is thought to modulate mitochondrial function. It is a type I membrane protein located in the endoplasmic reticulum (ER), where it is induced by ER stress caused by malfolded proteins. Mutations in this gene are associated with Wolcott-Rallison syndrome. [provided by RefSeq, Sep 2015]
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688 antibodies from 39 providers.

Antibody properties

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AntibodyRefsTypeWBELICCIPIHCFC
Proteintech Group
2 antibodies
Invitrogen Antibodies
28 antibodies
Novus Biologicals
5 antibodies
antibodies-online
213 antibodies
Biorbyt
67 antibodies
Boster Biological Technology
6 antibodies
Cell Signaling Technology, Inc
3 antibodies
Abnova Corporation
8 antibodies
GeneTex
5 antibodies
Santa Cruz Biotechnology
1 antibody
Affinity Biosciences
8 antibodies
NovoPro Bioscience Inc.
3 antibodies
Cusabio Biotech Co., Ltd
12 antibodies
Wuhan Fine Biotech Co., Ltd.
2 antibodies
Atlas Antibodies
1 antibody
OriGene
13 antibodies
St John's Laboratory
15 antibodies
Acris Antibodies GmbH
9 antibodies
Bioworld Technology, Inc
1 antibody
Rockland Immunochemicals, Inc.
1 antibody
Aviva Systems Biology
5 antibodies
R&D Systems
1 antibody
NSJ Bioreagents
3 antibodies
FabGennix
4 antibodies
Abbkine Scientific Co.Ltd.
4 antibodies
RabMAbs
1 antibody
ProSci
3 antibodies
BioLegend
2 antibodies
Abbexa
12 antibodies
United States Biological
79 antibodies
MyBioSource
10 antibodies
Abgent
2 antibodies
Creative Diagnostics
4 antibodies
Leading Biology
4 antibodies
MilliporeSigma / Merck KGaA
3 antibodies
Creative Biolabs
11 antibodies
Abbiotec
2 antibodies