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Anti-PER2 Antibody (phospho-Ser662) LS-C199433

Catalog Size Price
LS-C199433-50 50 µl Unavailable
LS-C199433-100 100 µl Unavailable

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100% Guaranteed
Rabbit Polyclonal (IgG) to Human PER2
Human, Mouse
IHC - Paraffin, Western blot, ELISA


Human PER2
Human, Mouse (tested or 100% immunogen sequence identity)
IgG Polyclonal
Immunoaffinity purified


  • IHC - Paraffin (1:50 - 1:100)
  • Western blot (1:500 - 1:1000)
  • ELISA (1:5000)

Specificity and Use

PER2 antibody was raised against synthetic peptide derived from human Period Circadian Protein 2 around the phosphorylation site of Ser662.
Period Circadian Protein 2 (Phospho-Ser662) Antibody detects endogenous levels of Period Circadian Protein 2 only when phosphorylated at serine662.


PBS, pH 7.4, 150 mM sodium chloride, 0.02% sodium azide, 50% glycerol
Store at -20°C.
For research use only.

About PER2

O15055 NM_022817 NP_073728.1

PER2 Antibody, HPER2 Antibody, Period homolog 2 (Drosophila) Antibody, Period 2 Antibody, KIAA0347 Antibody, Period (Drosophila) homolog 2 Antibody, Period circadian clock 2 Antibody, Period circadian protein 2 Antibody, FASPS Antibody

PER2 /Period circadian clock 2 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.


IHC of paraffin-embedded human brain, using Period Circadian Protein 2 (Phospho-Ser662) Antibody. The sample on the right was incubated with synthetic peptide.

Western blot

Western blot
Western blot of extracts from NIH-3T3 cells treated with PMA 125ng/ml 30', using Period Circadian Protein 2 (Phospho-Ser662) Antibody. The lane on the right was incubated with synthetic peptide.

Requested From: 
Date Requested: 3/18/2018

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