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Merck

CHEK1

checkpoint kinase 1

别名:
CHK1
物种:
UniProtKB ID:
基因ID:
  • Human(1111) Summary: 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. [provided by RefSeq, Oct 2011]
  • Mouse(12649) checkpoint kinase 1
  • Rat(140583) checkpoint kinase 1
  • naked mole-rat(101701035) checkpoint kinase 1
  • sheep(101111403) checkpoint kinase 1
  • domestic guinea pig(100719613) checkpoint kinase 1
  • Zebrafish(393162) CHK1 checkpoint homolog (S. pombe)
  • domestic cat(101083365) checkpoint kinase 1
  • dog(609767) checkpoint kinase 1
  • Horse(100064353) checkpoint kinase 1
  • cow(513678) CHK1 checkpoint homolog (S. pombe)

Custom & Knockdown Gene Products

Antibodies

产品编号
说明
物种反应性
应用
PhosphoDetect Anti-Chk1 (pSer³¹⁷) Rabbit pAb, liquid, Calbiochem®,
物种反应性
human, monkey, mouse, rat
应用

Proteins

产品编号
说明
物种
CHK1 Protein, active, 10 µg, Active, N-terminal GST tagged, human full length CHK1, for use in Kinase Assays.,
物种
human
CHKtide, biotin conjugate, ,
物种
human

Small Molecule - Substrate

产品编号
说明
物种
CHKtide (CHK1/CHK2 substrate peptide), CHKtide (CHK1/CHK2 substrate peptide) primarily used in Kinase Assays.,
物种
human