CHEK1 antibody (pSer301)

Catalog No. ABIN7219230

This anti-CHEK1 antibody is a Rabbit Polyclonal antibody detecting CHEK1 in WB, ELISA and IF. Suitable for Human, Mouse and Rat.

Quick Overview for CHEK1 antibody (pSer301) (ABIN7219230)

Target: CHEK1 (Checkpoint Kinase 1 (CHEK1))

Reactivity: Human, Mouse, Rat

Host: Rabbit

Clonality: Polyclonal

Conjugate: This CHEK1 antibody is un-conjugated

Application: Western Blotting (WB), ELISA, Immunofluorescence (IF)

Product Details anti-CHEK1 Antibody

Binding Specificity: pSer301

Purpose: Chk1 (phospho Ser301) Polyclonal Antibody

Specificity: Phospho-Chk1 (S301) Polyclonal Antibody detects endogenous levels of Chk1 protein only when phosphorylated at S301.

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

Immunogen: Synthesized peptide derived from human Chk1 Phospho-Ser301

Isotype: IgG

Application Details

Application Notes: Optimal working dilutions should be determined experimentally by the investigator. Suggested starting dilutions are as follows: WB (1:500-1:2000), IF (1:200-1:1000), ELISA (1:40000). Not yet tested in other applications.

Comment:

Primary Antibody

Restrictions: For Research Use only

Handling

Format: Liquid

Concentration: 1 mg/mL

Buffer: PBS containing 50 % Glycerol, 0.5 % BSA and 0.02 % Sodium Azide.

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: -20 °C

Storage Comment: 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.

Target Details for CHEK1

Target: CHEK1 (Checkpoint Kinase 1 (CHEK1))

Alternative Name: Chk1

Background: Rabbit Anti-Chk1 (phospho Ser301) Polyclonal Antibody,CHEK1, CHK1, Serine/threonine-protein kinase Chk1, CHK1 checkpoint homolog, Cell cycle checkpoint kinase, Checkpoint kinase-1,The checkpoint kinase 1 encoded by CHEK1 belongs to the Ser/Thr protein kinase family. It is required for checkpoint mediated cell cycle arrest in response to DNA damage or the presence of unreplicated DNA. This protein acts to integrate signals from ATM and ATR, two cell cycle proteins involved in DNA damage responses, that also associate with chromatin in meiotic prophase I. Phosphorylation of CDC25A protein phosphatase by this protein is required for cells to delay cell cycle progression in response to double-strand DNA breaks. Several alternatively spliced transcript variants have been found for this gene.,serine threonine-protein kinase Chk1

Molecular Weight: observerd band 55kDa

Gene ID: 1111

UniProt: O14757

Pathways: p53 Signaling, Apoptosis, Cell Division Cycle, DNA Damage Repair