购物车

全部删除
您的购物车当前为空

CHEK2 Protein, Mouse, Recombinant (His & GST)

产品编号 TMPY-04435

CHEK2 Protein, Mouse, Recombinant (His & GST) is expressed in Baculovirus insect cells with His and GST tag. The predicted molecular weight is 89 kDa and the accession number is Q9Z265.

CHEK2 Protein, Mouse, Recombinant (His & GST)

产品编号 TMPY-04435

CHEK2 Protein, Mouse, Recombinant (His & GST) is expressed in Baculovirus insect cells with His and GST tag. The predicted molecular weight is 89 kDa and the accession number is Q9Z265.

规格	价格	库存	数量
50 μg	¥ 3,170	5日内发货

大包装 & 定制

加入购物车

TargetMol 的所有产品仅用作科学研究或药证申报，不能被用于人体，我们不向个人提供产品和服务。请您遵守承诺用途，不得违反法律法规规定用于任何其他用途。

实验操作小课堂

常见问题解答

资源下载

重组蛋白用户指南

产品信息

生物活性	Kinase activity untested
产品描述	CHEK2 Protein, Mouse, Recombinant (His & GST) is expressed in Baculovirus insect cells with His and GST tag. The predicted molecular weight is 89 kDa and the accession number is Q9Z265.
种属	Mouse
表达系统	Baculovirus Insect Cells
标签	His, GST
蛋白编号	Q9Z265
别名	Rad53,HUCDS1,CHK2,checkpoint kinase 2,Cds1
蛋白构建	A DNA sequence encoding the mouse CHEK2 (Q9Z265) (Mey 1-Leu 546) was fused with the N-terminal polyhistidine-tagged GST tag at the N-terminus. Predicted N terminal: Met
蛋白纯度	> 90 % as determined by SDS-PAGE
分子量	89 kDa (predicted); 90 kDa (reducing conditions)
内毒素	< 1.0 EU/μg of the protein as determined by the LAL method.
缓冲液	Supplied as sterile 20 mM Tris, 500 mM NaCl, pH 8.0.
复溶方法	A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
存储	It is recommended to store the product under sterile conditions at -20°C to -80°C. Samples are stable for up to 12 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
运输方式	Kinases are highly recommended to be shipped at frozen temperature with blue ice or dry ice.
研究背景	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.Cancer ImmunotherapyImmune CheckpointImmunotherapyTargeted Therapy