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产品信息
H00001111-M05
产品规格
种属反应
Human
宿主/亚型
Mouse
/ IgG2b, kappa
分类
Monoclonal
类型
Antibody
克隆号
2G3
抗原
CHEK1 (AAH04202, 361 a.a. approximately 476 a.a) partial recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.
偶联物
形式
Liquid
浓度
See Label
纯化类型
Affinity chromatography
保存液
PBS, pH 7.4
内含物
no preservative
保存条件
-20° C, Avoid Freeze/Thaw Cycles
运输条件
Ambient (domestic); Wet ice (international)
产品详细信息
Sequence of this protein is as follows: GTPGSSQNPW QRLVKRMTRF FTKLDADKSY QCLKETCEKL GYQWKKSCMN QVTISTTDRR NNKLIFKVNL LEMDDKILVD FRLSKGDGLE FKRHFLKIKG KLIDIVSSQK VWLPAT
靶标信息
CHEK1 (CHK1) is a serine/threonine protein kinase involved in preventing replication when DNA integrity is compromised. CHK1 is a key mediator in the DNA damage-induced checkpoint network. CHK1 is an evolutionarily conserved protein kinase that functions to ensure genomic integrity upon genotoxic stress. When the G2 or S checkpoint is abrogated by the inhibition of CHK1, p53-deficient cancer cells undergo mitotic catastrophe and eventually apoptosis, whereas normal cells are still arrested in the G1 phase. Thus, CHK1 inhibitors can preferentially potentiate the efficacy of DNA damaging agents in cancer cells, and Chk1 is an attractive therapeutic target for cancer treatment, especially since approximately 50% of all human cancers are p53-deficient.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
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生物信息学
蛋白别名: Cell cycle checkpoint kinase; Checkpoint kinase-1; Checkpoint, S. pombe, homolog of, 1; CHK1 checkpoint homolog; Chk1-S; homolog of Chk1-S; HRD1 Protein; Serine/threonine-protein kinase Chk1
基因别名: CHEK1; CHK1
UniProt ID: (Human) O14757
Entrez Gene ID: (Human) 1111
DNA damage checkpoint
G2/M transition of mitotic cell cycle
DNA replication
DNA repair
cellular response to DNA damage stimulus
DNA damage induced protein phosphorylation
regulation of double-strand break repair via homologous recombination
regulation of transcription from RNA polymerase II promoter in response to UV-induced DNA damage
peptidyl-threonine phosphorylation
G2 DNA damage checkpoint
histone H3-T11 phosphorylation
regulation of cell proliferation
negative regulation of mitotic nuclear division
regulation of mitotic centrosome separation
chromatin-mediated maintenance of transcription
cellular response to mechanical stimulus
replicative senescence
regulation of signal transduction by p53 class mediator
regulation of histone H3-K9 acetylation
