Per2 (phospho Ser662) Polyclonal Antibody

Rabbit Anti-Per2 (phospho Ser662) Polyclonal Antibody

Product Specifications

Background

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. PER2 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 PER2 may increase the risk of getting certain cancers and have been linked to sleep disorders.

CAS Number

9007-83-4

Product Name Alternative

PER2; KIAA0347; Period circadian protein homolog 2; hPER2; Circadian clock protein PERIOD 2

Gene ID

8864

Accession Number

O15055

Reactivity

Human, Mouse

Immunogen

Synthesized peptide derived from human Per2 around the phosphorylation site of S662

Clonality

Polyclonal

Tag

Period circadian protein homolog 2

Applications

WB, IHC, IF, ELISA

Purification Method

The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

Concentration

1 mg/ml

Molecular Weight

120kD

Precautions

The product listed herein is for research use only and is not intended for use in human or clinical diagnosis. Suggested applications of our products are not recommendations to use our products in violation of any patent or as a license. We cannot be responsible for patent infringements or other violations that may occur with the use of this product.

Shipping Conditions

Gel pack with blue ice.

Storage Conditions

Stable for one year at -20°C from date of shipment. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Aliquot to avoid repeated freezing and thawing.

Notes

Phospho-Per2 (S662) Polyclonal Antibody detects endogenous levels of Per2 protein only when phosphorylated at S662.

Observed Molecular Weight

120

Formulation

Liquid solution

Buffer pH

Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.

Applications Notes

Optimal working dilutions should be determined experimentally by the investigator. Suggested starting dilutions are as follows: WB 1:500-1:2000; IHC 1:100-1:300; ELISA 1:5000; IF 1:50-200