ATM anticorps (pSer1981)

N° du produit ABIN6942173

Cet anticorps anti-ATM est un anticorps Lapin Monoclonal détectant ATM dans WB, IHC (p), IF (p) et IF (cc). Adapté pour Humain et Souris.

Aperçu rapide pour ATM anticorps (pSer1981) (ABIN6942173)

Antigène: ATM (Ataxia Telangiectasia Mutated (ATM))

Reactivité: Humain, Souris

Hôte: Lapin

Clonalité: Monoclonal

Conjugué: Cet anticorp ATM est non-conjugé

Application: Western Blotting (WB), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p)), Immunofluorescence (Paraffin-embedded Sections) (IF (p)), Immunofluorescence (Cultured Cells) (IF (cc))

Clone: 3F10

Détail du produit anti-ATM anticorps

Épitope: pSer1981

Réactivité croisée: Humain, Souris

Purification: Purified by Protein A.

Immunogène: Synthetic phospho-peptide corresponding to residues surrounding Ser1981 of human ATM

Isotype: IgG

Information d'application

Indications d'application: WB 1:300-5000
IHC-P 1:200-400
IF(IHC-P) 1:50-200
IF(ICC) 1:50-200

Restrictions: For Research Use only

Stockage

Format: Liquid

Concentration: 1 μg/μL

Buffer: Aqueous buffered solution containing 1xTBS ( pH 7.4), 1 % BSA, 40 %Glycerol and 0.05 % Sodium Azide.

Agent conservateur: ProClin

Précaution d'utilisation: This product contains ProClin: a POISONOUS AND HAZARDOUS SUBSTANCE, which should be handled by trained staff only.

Stock: 4 °C,-20 °C

Stockage commentaire: Shipped at 4°C. Store at -20°C for one year. Avoid repeated freeze/thaw cycles.

Date de péremption: 12 months

Détails sur ATM

Antigène: ATM (Ataxia Telangiectasia Mutated (ATM))

Autre désignation: ATM

Sujet:

Synonyms: Phospho-ATM, pATM, Serine-protein kinase ATM, Ataxia telangiectasia mutated, A-T mutated, ATM S1981, TEL1, TELO1.

Background: 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.

ID gène: 472

UniProt: Q13315

Pathways: Signalisation p53, Apoptose, Réparation de l'ADN, Inositol Metabolic Process, Positive Regulation of Response to DNA Damage Stimulus