CHEK2 cDNA ORF Clone, Human, untagged

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CHEK2 cDNA ORF Clone, Human, untagged: 产品信息

基因
种属
Human
NCBI 参考序列号
基因长度
1632 bp
序列特征
Identical with the Gene Bank Ref. ID sequence.
产品特征
Full length Clone DNA of Human CHK2 checkpoint homolog (S. pombe).
质粒
启动子
Enhanced CMV promoter
限制性酶切位点
KpnI + XbaI (6.1kb + 1.63kb)
测序引物
T7( 5' TAATACGACTCACTATAGGG 3' )
BGH( 5' TAGAAGGCACAGTCGAGG 3' )
质控
The plasmid is confirmed by full-length sequencing.
筛选
细菌筛选抗性
Ampicillin
细胞筛选抗性
Hygromycin
应用
Stable or Transient mammalian expression
储存 & 运输
运输方式
Each tube contains lyophilized plasmid.
储存条件
The lyophilized plasmid can be stored at ambient temperature for three months.

CHEK2 cDNA ORF 核苷酸序列及氨基酸序列信息

**Sino Biological guarantees 100% sequence accuracy of all synthetic DNA constructs we deliver, but we do not guarantee protein expression in your experimental system. Protein expression is influenced by many factors that may vary between experiments or laboratories.**

CHEK2 cDNA ORF Clone, Human, untagged: 验证图片

CHEK2 cDNA ORF Clone, Human, untagged: 别称

CDS1 cDNA ORF Clone, Human; CHK2 cDNA ORF Clone, Human; hCds1 cDNA ORF Clone, Human; HuCds1 cDNA ORF Clone, Human; LFS2 cDNA ORF Clone, Human; PP1425 cDNA ORF Clone, Human; RAD53 cDNA ORF Clone, Human

CHEK2 背景信息

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 CHEK2 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 CHEK2 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 CHEK2s 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. Several transcript variants encoding different isoforms have been found for this gene.
全称
checkpoint kinase 2
Related Pathways
  • p53 Pathway
    p53 Pathway
参考文献
  • Bogdanova N, et al. (2005) Association of two mutations in the CHEK2 gene with breast cancer. Cancer Genetics. 116(2) : 263-6.
  • Dong XY, et al. (2003) Mutations in CHEK2 associated with prostate cancer risk. The American journal of human genetics. 72(2) 270-80.
  • Massink MPG, Kooi IE, Martens JWM, Waisfisz Q, Meijers-Heijboer H. Genomic profiling of CHEK2*1100delC-mutated breast carcinomas. BMC Cancer. 2015;15:877. doi:10.1186/s12885-015-1880-y.
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