CHEK2 anticorps (pSer516)

N° du produit ABIN362141

L’anticorps anti-CHEK2 Polyclonal Lapin est utilisé pour la détection de CHEK2 dans des échantillons de Humain. Il a été validé pour WB.

Aperçu rapide pour CHEK2 anticorps (pSer516) (ABIN362141)

Antigène: CHEK2 (Checkpoint Kinase 2 (CHEK2))

Reactivité: Humain

Hôte: Lapin

Clonalité: Polyclonal

Conjugué: Cet anticorp CHEK2 est non-conjugé

Application: Western Blotting (WB)

Détail du produit anti-CHEK2 anticorps

Épitope: pSer516

Specificité: The antibody detects endogenous level of Chk2 only when phosphorylated at serine 516.

Purification: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography usingepitope-specific phosphopeptide. The antibody against non-phosphopeptide was removedby chromatogramphy using non-phosphopeptide corresponding to the phosphorylation site.

Immunogène: Peptide sequence around phosphorylation site of pSer516 (Q-P-S (p) -T-S) derived from Human Chk2. Antibodies were produced by immunizing rabbits with synthetic phosphopeptide and KLH conjugates.

Isotype: IgG

Information d'application

Indications d'application: Western blotting: 1:500-1:1000  

Restrictions: For Research Use only

Stockage

Format: Liquid

Concentration: 1 mg/mL

Buffer: Phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150 mM NaCl, 0.02 % sodium azide and 50 % glycerol.

Agent conservateur: Sodium azide

Précaution d'utilisation: This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Stock: 4 °C/-20 °C

Stockage commentaire: Store at -20 °C for long term preservation (recommended). Store at 4 °C for short term use.

Détails sur CHEK2

Antigène: CHEK2 (Checkpoint Kinase 2 (CHEK2))

Autre désignation: Chk2

Sujet: In response to DNA damage and replication blocks, cell cycle progression is halted through the control of critical cell cycle regulators. The protein encoded by Chk2 gene is a cell cycle checkpoint regulator and putative tumor suppressor. It contains a forkhead-associated protein interaction domain essential for activation in response to DNA damage and is rapidly phosphorylated in response to replication blocks and DNA damage. When activated, the encoded protein is known to inhibit CDC25C phosphatase, preventing entry into mitosis, and has been shown to stabilize the tumor suppressor protein p53, leading to cell cycle arrest in G1. In addition, this protein interacts with and phosphorylates BRCA1, allowing BRCA1 to restore survival after DNA damage. Mutations in this gene have been linked with Li-Fraumeni syndrome, a highly penetrant familial cancer phenotype usually associated with inherited mutations in TP53. Also, mutations in this gene are thought to confer a predisposition to sarcomas, breast cancer, and brain tumors. This nuclear protein is a member of the CDS1 subfamily of serine/threonine protein kinases. Three transcript variants encoding different isoforms have been found for this gene.

Poids moléculaire: 62 kDa

NCBI Accession: NP_001005

UniProt: O96017

Pathways: Signalisation p53, Apoptose, Cycle Cellulaire