ATM Polyclonal Antibody

$Formalin-fixed and paraffin embedded human lung carcinoma labeled with Anti-ATM Polyclonal Antibody, Unconjugated (bs-1370R) at 1:200 followed by conjugation to the secondary antibody and DAB staining\\n$

Formalin-fixed and paraffin embedded human lung carcinoma labeled with Anti-ATM Polyclonal Antibody, Unconjugated (bs-1370R) at 1:200 followed by conjugation to the secondary antibody and DAB staining\\n

Formalin-fixed and paraffin embedded human cervical cancer labeled with Anti-ATM Polyclonal Antibody, Unconjugated (bs-1370R) at 1:200 followed by conjugation to the secondary antibody and DAB staining

Image provided by One World Lab validation program. A549 cells probed with Rabbit Anti-ATM Polyclonal Antibody (bs-1370R) at 1:50 for 60 minutes at room temperature followed by Goat Anti-Rabbit IgG (H+L) Alexa Fluor 488 Conjugated secondary antibody.

Hela cells probed with ATM Polyclonal Antibody, Unconjugated (bs-1370R) at 3ug for 30 minutes followed by incubation with a FITC conjugated secondary (green) for 30 minutes compared to control cells (blue), secondary only (light blue) and isotype control (orange).

Applications

WB
ELISA
FCM
IHC-P
IHC-F
IF(IHC-P)
IF(IHC-F)
IF(ICC)

Reactivity

Human
Mouse

Predicted Reactivity

Overview
Catalog #	bs-1370R
Product Name	ATM Polyclonal Antibody
Applications	WB, ELISA, FCM, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC)
Reactivity	Human, Mouse
Predicted Reactivity	Rat
Specifications
Conjugation	Unconjugated
Host	Rabbit
Source	KLH conjugated synthetic peptide derived from mouse ATM
Immunogen Range	2681-2750/3066
Clonality	Polyclonal
Isotype	IgG
Concentration	1ug/ul
Purification	Purified by Protein A.
Storage Buffer	0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Storage Condition	Shipped at 4°C. Store at -20°C for one year. Avoid repeated freeze/thaw cycles.
Target
Gene ID	11920
Swiss Prot	Q62388
Subcellular location	Cytoplasm, Nucleus
Synonyms	AI256621; C030026E19Rik; Serine-protein kinase ATM; Ataxia telangiectasia mutated homolog; A-T mutated homolog; Atm
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. Binds DNA ends. Plays a role in replication-dependent histone mRNA degradation. 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.
Application Dilution
WB	1:300-5000
ELISA	1:500-1000
FCM	1:20-100
IHC-P	1:200-400
IHC-F	1:100-500
IF(IHC-P)	1:50-200
IF(IHC-F)	1:50-200
IF(ICC)	1:50-200