Tissue expression
Cell line expression
Protein structure

PER2

Period circadian regulator 2
KIAA0347 
This gene is a member of the Period family of genes and is expressed in a circadian pattern in the suprachiasmatic nucleus, the primary circadian pacemaker in the mammalian brain. Genes in this family encode components of the circadian rhythms of locomotor activity, metabolism, and behavior. This gene is upregulated by CLOCK/ARNTL heterodimers but then represses this upregulation in a feedback loop using PER/CRY heterodimers to interact with CLOCK/ARNTL. Polymorphisms in this gene may increase the risk of getting certain cancers and have been linked to sleep disorders. [provided by RefSeq, Jan 2014]
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428 antibodies from 35 providers.

Antibody properties

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AntibodyRefsTypeWBELICCIPIHCFC
Novus Biologicals
49 antibodies
Proteintech Group
2 antibodies
Abnova Corporation
7 antibodies
antibodies-online
148 antibodies
St John's Laboratory
7 antibodies
Invitrogen Antibodies
15 antibodies
NovoPro Bioscience Inc.
5 antibodies
Abgent
3 antibodies
Boster Biological Technology
3 antibodies
Biorbyt
32 antibodies
Cusabio Biotech Co., Ltd
9 antibodies
Aviva Systems Biology
3 antibodies
Wuhan Fine Biotech Co., Ltd.
2 antibodies
GeneTex
6 antibodies
OriGene
4 antibodies
Acris Antibodies GmbH
3 antibodies
Atlas Antibodies
1 antibody
Everest Biotech
1 antibody
Affinity Biosciences
3 antibodies
Bethyl Laboratories
1 antibody
MilliporeSigma / Merck KGaA
5 antibodies
Abbkine Scientific Co.Ltd.
2 antibodies
ABEOMICS Inc.
2 antibodies
NSJ Bioreagents
2 antibodies
MyBioSource
6 antibodies
Abbexa
6 antibodies
United States Biological
16 antibodies
Creative Diagnostics
3 antibodies
Leading Biology
3 antibodies
Aladdin Scientific Corporation
1 antibody
EMD Millipore
3 antibodies
Creative Biolabs
4 antibodies
RayBiotech, Inc.
1 antibody