Anti-ATM Antibody

Rabbit Polyclonal ATM Antibody. Validated in WB and tested in Human, Mouse, Rat.

SKU PA1784
Size 100μg/vial
Reactivity Human, Mouse, Rat
Clonality Polyclonal
Host Rabbit
Ig Isotype N/A
Applications WB

Overview

Product Name Anti-ATM Antibody
See all ATM primary antibodies, ELISA kits and proteins
SKU/Catalog Number PA1784
Storage & Handling At -20°C for one year. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for a longer time.Avoid repeated freezing and thawing.
Size 100μg/vial
Description Rabbit Polyclonal ATM Antibody. Validated in WB and tested in Human, Mouse, Rat. Size: 100μg/vial.
Cite This Product Anti-ATM Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # PA1784)
Specificity Anti-ATM Antibody (PA1784) reacts with Human, Mouse, Rat ATM, in native form and recombinant. Superfamily members of ATM are not reactive to PA1784.
Host Rabbit
Contents/Buffer Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.05mg NaN3.
Reconstitution Add 0.2ml of distilled water will yield a concentration of 500ug/ml.
Form Lyophilized
Immunogen Anti-ATM Antibody (PA1784) was raised against A synthetic peptide corresponding to a sequence at the N-terminus of human ATM(36-50aa DPETIKHLDRHSDSK), different from the related rat and mouse sequences by two amino acids..
Reactivity Human, Mouse, Rat

Assay Details

Our Boster Quality Guarantee for Anti-ATM Antibody covers its use in the following applications.

*The recommended dilution ratios/concentrations are for reference only and optimal dilutions/concentrations should be determined by the end user.

Assay Dilutions Overview

Concentration: Add 0.2ml of distilled water will yield a concentration of 500ug/ml.
Western blot, 0.1-0.5μg/ml, Human, Rat, Mouse

Boster's Compatible Products

The following reagents are used to generate the images below for Anti-ATM Antibody (PA1784).

Boster recommends Enhanced Chemiluminescent Kit with anti-Rabbit IgG (EK1002) for Western blot.

Images And Assay Conditions

/antibody/pa1784 1 WB anti atm antibody.jpg

Anti-ATM antibody, PA1784, Western blotting
Lane 1: Rat Testis Tissue Lysate
Lane 2: U87 Cell Lysate
Lane 3: MCF-7 Cell Lysate

/antibody/pa1784 2 WB anti atm antibody.jpg

Anti-ATM antibody, PA1784, Western blotting
Lane 1: HELA Cell Lysate
Lane 2: SMMC Cell Lysate
Lane 3: U87 Cell Lysate
Lane 4: A549 Cell Lysate
Lane 5: MCF-7 Cell Lysate

Target Info

Protein Target Info (Source: Uniprot.org)

Uniprot Id Q13315
Gene Name ATM
Protein Name Serine-protein kinase ATM
Tissue Specificity Found in pancreas, kidney, skeletal muscle, liver, lung, placenta, brain, heart, spleen, thymus, testis, ovary, small intestine, colon and leukocytes.
Alternative Names Serine-protein kinase ATM;2.7.11.1;Ataxia telangiectasia mutated;A-T mutated;ATM;Show more
Subcellular Localization Nucleus. Cytoplasmic vesicle. Primarily nuclear. Found also in endocytic vesicles in association with beta-adaptin.
Molecular Weight 350687 MW

*if product is indicated to react with multiple species, protein info is based on the human gene.

Ontology

Protein Function 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. .
Research Areas Cancer, Dna / Rna, Dna Damage & Repair, Dna Damage Response, Epigenetics And Nuclear Signaling, Oncoproteins/Suppressors, Tumor Suppressors

*You can search these to find other products in these research areas.
Background ATM(ataxia telangiectasia mutated),also known as TEL1 or TELO1, is a serine/threonine protein kinase that is recruited and activated by DNA double-strand breaks. The ATM protein is a member of the phosphatidylinositol 3-kinase family of proteins that respond to DNA damage by phosphorylating key substrates involved in DNA repair and/or cell cycle control. Linkage analysis of ataxia-telangiectasia led to mapping of the ATM gene to chromosome 11q22.3. Using an antiserum developed to a peptide corresponding to the deduced amino acid sequence of ATM, the ATM protein is a single, high molecular weight protein predominantly confined to the nucleus of human fibroblasts, although it is present in both nuclear and microsomal fractions from human lymphoblast cells and peripheral blood lymphocytes. Overexpression of ATM cDNA in AT cells enhanced their survival after radiation exposure, decreased radiation-induced chromosome aberrations, reduced radioresistant DNA synthesis, and partially corrected defective cell cycle checkpoints and induction of stress-activated protein kinase. ATM has an essential role in the reconstitutive capacity of hematopoietic stem cells but is not as important for the proliferation or differentiation of progenitors, in a telomere-independent manner. ATM functions directly in the repair of chromosomal DNA double-stranded breaks by maintaining DNA ends in repair complexes generated during lymphocyte gene assembly.

Other Recommended Resources

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Publishing with Anti-ATM Antibody (PA1784)? Please let us know so we can cite the reference in this product datasheet. Email us at support@bosterbio.com.

Order Product (PA1784)

Promotion:

Buy one primary antibody get one 0.5ml HRP or Biotin secondary antibody for free.
*Sample sizes are prepared on demand and will take extra lead time. (cannot be conjugated)
Option Price
30ug sample size $99
100ug $240
100ug+Free HRP Secondary BA1054 $240
100ug+Free Biotin Secondary BA1003 $240

USD $240

Ships next business day.

Troubleshooting

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Customer Q&As

Q: Do you offer BSA-free antibodies? Keyword: Bovine serum albumin, carrier protein, conjugation
A: Yes, please contact us at support@bosterbio.com for more information about BSA-free antibodies and availability. The new BSA-free formula uses trehalose as a replacement to BSA. We have tested many alternative chemicals and found that trehalose protects the antibodies the best.
Q: Is your western blot protocol provided from the website applicable for all your antibodies? Keyword: applications, WB
A: The protocol is applicable for all our antibodies in WB, the NC Membrane(0.45μm or 0.22μm) and transfer time(70 mins or 50 mins) depends on the protein molecular weight, details can be found in included protocol.
Q: Can I conjugate markers to this antibody? Can I link custom conjugates to this antibody? Keyword: conjugation
A: The antibody is stored with BSA and cannot be conjugated with markers. Carrier free antibodies are available upon request. Please contact support@bosterbio.com
Q: What should I use for negative control?
A: Please contact us for negative control suggestions. You can also check expression databases such as genecards, uniprot etc. Due to logistic reasons, we do not sell serum or lysates that we use internally for positive or negative control.
Q: Where can I find troubleshooting information? What should I do if I have unexpected bands, high background, no signal, weak signal
A: You can find Boster's troubleshoot guides under tech support tab. Please contact us for further assistance on troubleshooting your experiment.
Q: What is the immunogen sequence of this antibody? Is this antibody polyclonal or monoclonal?
A: You can find the immunogen sequence under "Immunogen" and clonality in the product name.
Q: What is the expected band size? Why is it different than the observed band size?
A: The expected band size is predicted on the size of the protein. The actual band size may be affected by a few other factors including but not limited to:
1. Post-translational modification:phosphorylation, methylation, glycosylation etc. These modifications prevent SDS molecules from binding to the target protein and thus make the band size appear larger than expected
2. Post-translational cleavage: this can cause smaller bands and or multiple bands

3. Alternative splicing: the same gene can have alternative splicing patterns generating different size proteins, all with reactivities to the antibody.

4. Amino Acid R chain charge: SDS binds to positive charges. The different size and charge of the Amino Acid side chains can affect the amount of SDS binding and thus affect the observed band size.
5. Multimers: Multimers are usually broken up in reducing conditions. However if the interactions between the multimers are strong, the band may appear higher.,
Q: What is the suggested dilution ratio for Western Blot (WB), Immunohistochemistry (IHC) and or ELISA standards? What is the optimal pH for the sample?
A: Check the datasheet for the product for details on dilution ratios for different experiments. You can find the datasheet button on the right side of the product page.
Q: What is the protocol you used for your Western blotting (WB) and Immunohistochemistry (IHC)?
A: Check our protocols under the tech support tab.
Q: What are some alternative names that could be used to describe this product?
A: Some common names include but are not limited to atm antibody, at1 antibody, ata antibody