Recombinant Anti-ATM antibody [SP224] - BSA and Azide free (ab213522)
![Immunocytochemistry/ Immunofluorescence - Anti-ATM antibody [SP224] - BSA and Azide free (ab213522)](https://www.abcam.com/ps/products/213/ab213522/Images/ab213522-332624-anti-atm-antibody-sp224-immunofluorescence.jpg "Immunocytochemistry/ Immunofluorescence - Anti-ATM antibody [SP224] - BSA and Azide free (ab213522)")
Key features and details
- Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
- Rabbit monoclonal [SP224] to ATM - BSA and Azide free
- Suitable for: IHC-P, Flow Cyt (Intra), ICC/IF
- Reacts with: Human
Related conjugates and formulations
Overview
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Product name
Anti-ATM antibody [SP224] - BSA and Azide free
See all ATM primary antibodies -
Description
Rabbit monoclonal [SP224] to ATM - BSA and Azide free -
Host species
Rabbit -
Tested applications
Suitable for: IHC-P, Flow Cyt (Intra), ICC/IFmore details -
Species reactivity
Reacts with: Human
Predicted to work with: Mouse, Pig
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Immunogen
Synthetic peptide. This information is proprietary to Abcam and/or its suppliers.
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Positive control
- IHC-P: Human prostate adenocarcinoma Tissue ICC/IF: HeLa cells Flow Cyt (intra): HeLa cells
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General notes
ab213522 is the carrier-free version of ab183324.
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. The carrier-free buffer and high concentration allow for increased conjugation efficiency.
This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.
Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with <1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.
This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.
This product is a recombinant monoclonal antibody, which offers several advantages including:
- - High batch-to-batch consistency and reproducibility
- - Improved sensitivity and specificity
- - Long-term security of supply
- - Animal-free production
This product is FOR RESEARCH USE ONLY. For commercial use, please contact partnerships@abcam.com.
Properties
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Form
Liquid -
Storage instructions
Shipped at 4°C. Store at +4°C. Do Not Freeze. -
Storage buffer
pH: 7.20
Constituent: PBS -
Carrier free
Yes -
Concentration information loading... -
Purity
Protein A/G purified -
Purification notes
Purified from TCS by protein A/G. -
Clonality
Monoclonal -
Clone number
SP224 -
Isotype
IgG -
Research areas
Associated products
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Alternative Versions
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Compatible Secondaries
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Conjugation kits
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Isotype control
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Recombinant Protein
Applications
The Abpromise guarantee
Our Abpromise guarantee covers the use of ab213522 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
| Application | Abreviews | Notes |
|---|---|---|
| IHC-P |
Use at an assay dependent concentration. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
|
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| Flow Cyt (Intra) |
Use at an assay dependent concentration.
ab172730 - Rabbit monoclonal IgG, is suitable for use as an isotype control with this antibody. |
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| ICC/IF |
Use at an assay dependent concentration.
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| Notes |
|---|
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IHC-P
Use at an assay dependent concentration. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol. |
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Flow Cyt (Intra)
Use at an assay dependent concentration. ab172730 - Rabbit monoclonal IgG, is suitable for use as an isotype control with this antibody. |
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ICC/IF
Use at an assay dependent concentration. |
Target
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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 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. -
Tissue specificity
Found in pancreas, kidney, skeletal muscle, liver, lung, placenta, brain, heart, spleen, thymus, testis, ovary, small intestine, colon and leukocytes. -
Involvement in disease
Defects in ATM are the cause of ataxia telangiectasia (AT) [MIM:208900]; also known as Louis-Bar syndrome, which includes four complementation groups: A, C, D and E. This rare recessive disorder is characterized by progressive cerebellar ataxia, dilation of the blood vessels in the conjunctiva and eyeballs, immunodeficiency, growth retardation and sexual immaturity. AT patients have a strong predisposition to cancer; about 30% of patients develop tumors, particularly lymphomas and leukemias. Cells from affected individuals are highly sensitive to damage by ionizing radiation and resistant to inhibition of DNA synthesis following irradiation.
Note=Defects in ATM contribute to T-cell acute lymphoblastic leukemia (TALL) and T-prolymphocytic leukemia (TPLL). TPLL is characterized by a high white blood cell count, with a predominance of prolymphocytes, marked splenomegaly, lymphadenopathy, skin lesions and serous effusion. The clinical course is highly aggressive, with poor response to chemotherapy and short survival time. TPLL occurs both in adults as a sporadic disease and in younger AT patients.
Note=Defects in ATM contribute to B-cell non-Hodgkin lymphomas (BNHL), including mantle cell lymphoma (MCL).
Note=Defects in ATM contribute to B-cell chronic lymphocytic leukemia (BCLL). BCLL is the commonest form of leukemia in the elderly. It is characterized by the accumulation of mature CD5+ B lymphocytes, lymphadenopathy, immunodeficiency and bone marrow failure. -
Sequence similarities
Belongs to the PI3/PI4-kinase family. ATM subfamily.
Contains 1 FAT domain.
Contains 1 FATC domain.
Contains 1 PI3K/PI4K domain. -
Domain
The FATC domain is required for interaction with KAT5. -
Post-translational
modificationsPhosphorylated by NUAK1/ARK5. Autophosphorylation on Ser-367, Ser-1893, Ser-1981 correlates with DNA damage-mediated activation of the kinase.
Acetylation, on DNA damage, is required for activation of the kinase activity, dimer-monomer transition, and subsequent autophosphorylation on Ser-1981. Acetylated in vitro by KAT5/TIP60. -
Cellular localization
Nucleus. Cytoplasmic vesicle. Primarily nuclear. Found also in endocytic vesicles in association with beta-adaptin. - Information by UniProt
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Database links
- Entrez Gene: 472 Human
- Entrez Gene: 11920 Mouse
- Entrez Gene: 100101922 Pig
- Omim: 607585 Human
- SwissProt: Q13315 Human
- SwissProt: Q62388 Mouse
- SwissProt: Q6PQD5 Pig
- Unigene: 367437 Human
see all -
Alternative names
- A-T mutated antibody
- A-T mutated homolog antibody
- AT mutated antibody
see all
Images
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Immunocytochemistry/ Immunofluorescence - Anti-ATM antibody [SP224] - BSA and Azide free (ab213522)
Immunocytochemistry/ Immunofluorescence analysis of HeLa (human cervix adenocarcinoma epithelial cell) cells labeling ATM with purified ab183324 at 1/200 (10 µg/ml). Cells were fixed in 4% paraformaldehyde and permeabilized with 0.1% Triton X-100. Cells were counterstained with ab195889 Anti-alpha Tubulin antibody [DM1A] - Microtubule Marker (Alexa Fluor® 594) 1/200 (2.5 µg/ml). Goat anti rabbit IgG (Alexa Fluor® 488, ab150077) was used as the secondary antibody at 1/1000 (2 µg/ml) dilution. DAPI was used as nuclear counterstain. PBS instead of the primary antibody was used as the secondary antibody only control.
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab183324).
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![Flow Cytometry (Intracellular) - Anti-ATM antibody [SP224] - BSA and Azide free (ab213522)](https://www.abcam.com/ps/products/213/ab213522/Images/ab213522-332599-anti-atm-antibody-sp224-flow-cytometry.jpg)
Flow Cytometry (Intracellular) - Anti-ATM antibody [SP224] - BSA and Azide free (ab213522)Intracellular Flow Cytometry analysis of HeLa (human cervix adenocarcinoma) labeling ATM with purified ab183324 at 1/2100 dilution (1.00µg/ml) (red). Cells were fixed with 4% paraformaldehyde and permeabilised with 90% methanol. Goat anti rabbit IgG (Alexa Fluor® 488, ab150077) at 1/2000 dilution was used as a secondary antibody. Isotypecontrol - Rabbit monoclonal IgG (ab172730) (black). Unlableled control - Unlabelled cells (blue).
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab183324).
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![Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-ATM antibody [SP224] - BSA and Azide free (ab213522)](https://www.abcam.com/ps/products/213/ab213522/Images/ab213522-317439-anti-atm-antibody-sp224-immunohistochemistry.jpg)
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-ATM antibody [SP224] - BSA and Azide free (ab213522) -
![Flow Cytometry (Intracellular) - Anti-ATM antibody [SP224] - BSA and Azide free (ab213522)](https://www.abcam.com/ps/products/213/ab213522/Images/ab213522-322423-anti-atm-antibody-sp224-flow-cytometry.jpg)
Flow Cytometry (Intracellular) - Anti-ATM antibody [SP224] - BSA and Azide free (ab213522) -
![Anti-ATM antibody [SP224] - BSA and Azide free (ab213522)](https://www.abcam.com/ps/products/213/ab213522/Images/ab213522-5-benefits-of-recombinant-antibodies.png)
Anti-ATM antibody [SP224] - BSA and Azide free (ab213522)
Protocols
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
Datasheets and documents
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Datasheet download
References (0)
ab213522 has not yet been referenced specifically in any publications.
