Chk2 (CHEK2)

英文名:Rabbit Monoclonal Antibody
Cas号:
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别 名 CHEK2 antibody, CDS1 antibody, CHK2 antibody, HuCds1 antibody, LFS2 antibody, PP1425 antibody, RAD53 antibody, Serine/threonine-protein kinase Chk2 antibody, Cds1 antibody
Cas号
M D L
分子式
分子量
产品参数 【产品介绍】Chk2 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, Chk2 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 Chk2 have
been linked with Li-Fraumeni syndrome, a highly
penetrant familial cancer phenotype usually associated
with inherited mutations in TP53. Also, mutations in
this protein are thought to confer a predisposition
to sarcomas, breast cancer, and brain tumors (1).


Recommended Applications

WB
Applications and Recommended Dilution Factors

WB: 1:10,000 - 50,000
Species Reactivity *

Human

*Cross reactivity determined by western blot only.

Products Data

Western blot analysis on (A) SH-SY5Y, (B) HeLa,
(C) HT-29, and (D) 293T cell lysates using anti-Chk2
RabMAb (cat. #3899-1).

Specificity

A synthetic peptide corresponding to residues at
the N-terminus of human Chk2 was used as an immunogen.
性状 【反应特异性】Human
【克隆 ID】EPR5528
【用途】WB
【抗原分子量】62kDa
贮存 Storage Condition and Buffer Store at -20° C. Buffer: 50 mM Tris-Glycine (pH 7.4), 0.15 M NaCl, 40% Glycerol, 0.01% sodium azide and 0.05% BSA. Stable for 12 months from date of receipt.
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