Phospho-Chk1-S345 Rabbit pAb (AMR01006N)

Product Specifications

Background

The protein encoded by this gene 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.

Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality Phospho-Chk1-S345 Rabbit pAb (AMR01006N) .

Synonyms

CHEK1; CHK1

Gene ID

1111

UniProt

O14757

Cellular Locus

Cytoplasm, Nucleus, centrosome, cytoskeleton, microtubule organizing center

Applications

WB (Human lung cancer cell, H460, Mus musculus, Homo sapiens)

Dilution

WB 1:500 - 1:2000

Form

Liquid

Buffer

Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3.

Molecular Weight

Calculated MW: 43kDa/50kDa/54kDa Observed MW: 54kDa

Storage Conditions

Store at 4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.