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CHEK1 抗体 (Ser280)

Name: CHEK1 抗体 (Ser280)
Brand: antibodies-online
SKU: ABIN7179990
Availability: OutOfStock

This anti-CHEK1 antibody is a 兔多克隆 antibody detecting CHEK1 in WB 和 ELISA. Suitable for 人.

Western blot analysis of extracts from JurKat cells, using Chk1 (Ab-280) antibody. (CHEK1 抗体 (Ser280))

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产品编号 ABIN7179990

发货至: 中国

Datasheet as PDF

Quick Overview for CHEK1 抗体 (Ser280) (ABIN7179990)

抗原

See all CHEK1 抗体

CHEK1 (Checkpoint Kinase 1 (CHEK1))

适用

人

宿主

兔

克隆类型

多克隆

标记

This CHEK1 antibody is un-conjugated

应用范围

Western Blotting (WB), ELISA

Discover our top product CHEK1 Primary Antibody

抗原表位
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28

19

16

9

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Ser280

交叉反应

人

纯化方法

The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

免疫原

Synthesized non-phosphopeptide derived from Human Chk1 around the phosphorylation site of Serine 280.

亚型

IgG
anti-Checkpoint Kinase 1 (CHEK1) (pSer317) antibody
CHEK1 适用: 人, 小鼠, 大鼠 WB, ELISA, IHC, IF, ICC 宿主: 兔 Polyclonal unconjugated

anti-Checkpoint Kinase 1 (CHEK1) (pSer301) antibody
CHEK1 适用: 人, 小鼠, 大鼠 WB, ELISA, IHC, IF, ICC 宿主: 兔 Polyclonal unconjugated

anti-Checkpoint Kinase 1 (CHEK1) (pSer296) antibody
CHEK1 适用: 人, 小鼠, 大鼠 WB, ELISA, IHC, IF, ICC 宿主: 兔 Polyclonal unconjugated

anti-Checkpoint Kinase 1 (CHEK1) (pSer286) antibody
CHEK1 适用: 人, 小鼠, 大鼠 WB, ELISA, IHC, IF, ICC 宿主: 兔 Polyclonal unconjugated

anti-Checkpoint Kinase 1 (CHEK1) (pSer345) antibody
CHEK1 适用: 人 WB, IF, IHC (p), ICC 宿主: 兔 Polyclonal unconjugated

anti-Checkpoint Kinase 1 (CHEK1) (Middle Region) antibody
CHEK1 适用: 人, 小鼠, 大鼠, 犬, 兔, Cow, 马, 豚鼠 WB, IHC 宿主: 兔 Polyclonal unconjugated

anti-Checkpoint Kinase 1 (CHEK1) (pSer317) antibody
CHEK1 适用: 小鼠, 小鸡 ELISA, IHC (p), ICC, IF (cc), IF (p), IHC (fro) 宿主: 兔 Polyclonal unconjugated

anti-Checkpoint Kinase 1 (CHEK1) antibody
CHEK1 适用: 人 WB, ELISA, IHC, IF 宿主: 兔 Monoclonal 2F2 unconjugated Recombinant Antibody

anti-Checkpoint Kinase 1 (CHEK1) antibody
CHEK1 适用: 人, 小鼠 WB, ELISA 宿主: 小鼠 Monoclonal 2G1D5 unconjugated

anti-Checkpoint Kinase 1 (CHEK1) (pSer317) antibody
CHEK1 适用: 人 WB, IHC (p), DB 宿主: 兔 Polyclonal RB7845-RB18425 unconjugated

应用备注

WB:1:500-1:3000,

限制

仅限研究用
状态

Liquid

缓冲液

Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150 mM NaCl, 0.02 % sodium azide and 50 % glycerol.

储存液

Sodium azide

注意事项

This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

储存条件

-20 °C,-80 °C

储存方法

Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
抗原

CHEK1 (Checkpoint Kinase 1 (CHEK1))

别名

CHEK1

背景

Background: Serine/threonine-protein kinase which is required for checkpoint-mediated cell cycle arrest and activation of DNA repair in response to the presence of DNA damage or unreplicated DNA. May also negatively regulate cell cycle progression during unperturbed cell cycles. This regulation is achieved by a number of mechanisms that together help to preserve the integrity of the genome. Recognizes the substrate consensus sequence [R-X-X-S/T]. Binds to and phosphorylates CDC25A, CDC25B and CDC25C. Phosphorylation of CDC25A at 'Ser-178' and 'Thr-507' and phosphorylation of CDC25C at 'Ser-216' creates binding sites for 14-3-3 proteins which inhibit CDC25A and CDC25C. Phosphorylation of CDC25A at 'Ser-76', 'Ser-124', 'Ser-178', 'Ser-279' and 'Ser-293' promotes proteolysis of CDC25A. Phosphorylation of CDC25A at 'Ser-76' primes the protein for subsequent phosphorylation at 'Ser-79', 'Ser-82' and 'Ser-88' by NEK11, which is required for polyubiquitination and degradation of CDCD25A. Inhibition of CDC25 leads to increased inhibitory tyrosine phosphorylation of CDK-cyclin complexes and blocks cell cycle progression. Also phosphorylates NEK6. Binds to and phosphorylates RAD51 at 'Thr-309', which promotes the release of RAD51 from BRCA2 and enhances the association of RAD51 with chromatin, thereby promoting DNA repair by homologous recombination. Phosphorylates multiple sites within the C-terminus of TP53, which promotes activation of TP53 by acetylation and promotes cell cycle arrest and suppression of cellular proliferation. Also promotes repair of DNA cross-links through phosphorylation of FANCE. Binds to and phosphorylates TLK1 at 'Ser-743', which prevents the TLK1-dependent phosphorylation of the chromatin assembly factor ASF1A. This may enhance chromatin assembly both in the presence or absence of DNA damage. May also play a role in replication fork maintenance through regulation of PCNA. May regulate the transcription of genes that regulate cell-cycle progression through the phosphorylation of histones. Phosphorylates histone H3.1 (to form H3T11ph), which leads to epigenetic inhibition of a subset of genes. May also phosphorylate RB1 to promote its interaction with the E2F family of transcription factors and subsequent cell cycle arrest. Isoform 2:Endogenous repressor of isoform 1, interacts with, and antagonizes CHK1 to promote the S to G2/M phase transition.

Conn CW, et al. (2004)Dev Cell, 7(2): 275-81.
King FW, et al. (2004)Cell Cycle, 3(5): 634-7.
Shtivelman E, et al. (2002) Curr Biol, 12(11): 919-24.
Aliases: C85740 antibody, Cell cycle checkpoint kinase antibody, Checkpoint , S. pombe, homolog of, 1 antibody, Checkpoint kinase 1 antibody, Checkpoint kinase 1 homolog (S. pombe) antibody, CHEK 1 antibody, Chek1 antibody, Chk 1 antibody, Chk1 antibody, CHK1 checkpoint homolog (S. pombe) antibody, CHK1_HUMAN antibody, EC 2.7.11.1 antibody, rad27 antibody, Serine/threonine protein kinase Chk1 antibody, Serine/threonine-protein kinase CHK1 antibody, STT3, subunit of the oligosaccharyltransferase complex, homolog A (S. cerevisiae) antibody

UniProt

O14757

途径

p53 Pathway, Apoptosis, Cell Division Cycle, DNA Damage Repair