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- 產(chǎn)品名稱： Recombinant Human CHEK2 protein
- 產(chǎn)品貨號： CSP01003
- 貨期： 現(xiàn)貨
- 價(jià)格與訂購： 1800
- 數(shù)量：
庫存： 100
- 規(guī)格： 50μg 100μg 1mg
- 產(chǎn)品信息
- 如何訂購
概述（Summary）
英文全稱
Recombinant Human CHEK2 protein
純度（Purity）
>90% as determined by SDS-PAGE
內(nèi)毒素（Endotoxin level）
Please contact with the lab for this information.
蛋白構(gòu)建（Construction）
A DNA sequence encoding the human CHEK2 (Val300-Ala540) was fused with His tag
Accession #
O96017
表達(dá)宿主（Host）
E.coli
種屬（Species）
Homo sapiens (Human)
預(yù)測分子量（Predicted Molecular Mass）
28.27 kDa
制劑（Formulation）
Supplied as solution form in PBS pH 7.5 or lyophilized from PBS pH 7.5.
運(yùn)輸方式（Shipping）
In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
穩(wěn)定性&儲存（Stability &Storage）
Use a manual defrost freezer and avoid repeated freeze thaw cycles.
Store at 2 to 8 °C for one week .
Store at -20 to -80 °C for twelve months from the date of receipt.
Store at 2 to 8 °C for one week .
Store at -20 to -80 °C for twelve months from the date of receipt.
復(fù)溶（Reconstitution）
Reconstitute in sterile water for a stock solution.A copy of datasheet will be provided with the products, please refer to it for details.
背景（Background）
背景介紹
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.
分子別名（Alternative Names）
Serine/threonine-protein kinase Chk2,CHK2 checkpoint homolog,Cds1 homolog,Hucds1,hCds1,Checkpoint kinase 2.
Note
For research use only .
地 址：
產(chǎn)品銷售：
E - mail ：
郵 編：
Amily
