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ATM (基因名), Serine-protein kinase ATM (蛋白名), atm_human.
产品名称:

ATM Antibody

货号:

P1361Rb

商标:
EIAab®
监管等级:
别名:

Ataxia telangiectasia mutated, A-T mutated

序列号:
Q13315
反应性:
human, mouse
免疫原:
corresponding to a sequence mapping at the 2686-2998aa of Q13315
形态:
Liquid
存储说明:
4℃ for frequent use, -20℃ to -70℃ for 6 months
缓冲液:
0.1M×PBS,50% glycerol,pH7.5
浓度:
200ug/ml
纯化方式:
Immunogen affinity purified
克隆性:
Polyclonal
亚型:
Rabbit IgG
应用:
推荐产品:
研究领域:
Cancer
  • Human ATM Polyclonal Antibody
  • Human ATM Polyclonal Antibody
  • Human ATM Polyclonal Antibody
规格 & 价格: cart
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Human ATM Polyclonal Antibody
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产品说明书
数据表: 下载说明书
MSDS: MSDS
在线询价


R&D 技术数据
Human ATM Polyclonal Antibody
Western Blot - A.NT2D1 whole cell lysate/extract 5% SDS-PAGE, antibody dilution 1:1000.
Human Kidney (formalin-fixed, paraffin-embedded) stained with ATM antibody at 5 ug/ml followed by biotinylated anti-mouse IgG secondary antibody, alkaline phosphatase-streptavidin and chromogen.
通用注释


亚单元:
Dimers or tetramers in inactive state. On DNA damage, autophosphorylation dissociates ATM into monomers rendering them catalytically active. Binds p53/TP53, ABL1, BRCA1, NBN/nibrin and TERF1. Part of the BRCA1-associated genome surveillance complex (BASC), which contains BRCA1, MSH2, MSH6, MLH1, ATM, BLM, PMS2 and the RAD50-MRE11-NBN protein complex. This association could be a dynamic process changing throughout the cell cycle and within subnuclear domains. Interacts with RAD17; DNA damage promotes the association. Interacts with EEF1E1; the interaction, induced on DNA damage, up-regulates TP53. Interacts with DCLRE1C, KAT8, KAT5, NABP2, ATMIN and CEP164. Interacts with AP2B1 and AP3B2; the interaction occurs in cytoplasmic vesicles (By similarity). Interacts with TELO2 and TTI1. Interacts with DDX1. Interacts with BRAT1.


功能:
Serine/threonine protein kinase which activates checkpoint signaling upon double strand breaks (DSBs), apoptosis and genotoxic stresses such as ionizing ultraviolet A light (UVA), thereby acting as a DNA damage sensor. Recognizes the substrate consensus sequence [ST]-Q. Phosphorylates 'Ser-139' of histone variant H2AX/H2AFX at double strand breaks (DSBs), thereby regulating DNA damage response mechanism. Also plays a role in pre-B cell allelic exclusion, a process leading to expression of a single immunoglobulin heavy chain allele to enforce clonality and monospecific recognition by the B-cell antigen receptor (BCR) expressed on individual B-lymphocytes. After the introduction of DNA breaks by the RAG complex on one immunoglobulin allele, acts by mediating a repositioning of the second allele to pericentromeric heterochromatin, preventing accessibility to the RAG complex and recombination of the second allele. Also involved in signal transduction and cell cycle control. May function as a tumor suppressor. Necessary for activation of ABL1 and SAPK. Phosphorylates DYRK2, CHEK2, p53/TP53, FANCD2, NFKBIA, BRCA1, CTIP, nibrin (NBN), TERF1, RAD9 and DCLRE1C. May play a role in vesicle and/or protein transport. Could play a role in T-cell development, gonad and neurological function. Plays a role in replication-dependent histone mRNA degradation. Binds DNA ends. Phosphorylation of DYRK2 in nucleus in response to genotoxic stress prevents its MDM2-mediated ubiquitination and subsequent proteasome degradation. Phosphorylates ATF2 which stimulates its function in DNA damage response.


亚细胞位置:
Nucleus Cytoplasmic vesicle Primarily nuclear. Found also in endocytic vesicles in association with beta-adaptin.


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