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Key Documents

SAB4300100

Sigma-Aldrich

Anti-phospho-ATM (pSer1981) antibody produced in rabbit

affinity isolated antibody

Synonym(s):

Anti-AT1 antibody produced in rabbit, Anti-ATA antibody produced in rabbit, Anti-ATC antibody produced in rabbit, Anti-ATD antibody produced in rabbit, Anti-ataxia telangiectasia mutated antibody produced in rabbit

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About This Item

MDL number:
MFCD01321727
UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

Quality Level

100

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

~350 kDa

species reactivity

human

concentration

1 mg/mL

technique(s)

immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:50-1:100

isotype

IgG

immunogen sequence

(E-G-SP-Q-S)

NCBI accession no.

NP_000042.3

UniProt accession no.

Q13315

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

phosphorylation (pSer1981)

Gene Information

human ... ATM(472)

Immunogen

Peptide sequence around phosphorylation site of serine 1981 (E-G-S(p)-Q-S), according to the protein ATM.

Features and Benefits

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

Target description

ATM encoded by this gene belongs to the PI3/PI4-kinase family. This protein is an important cell cyclecheckpoint kinase that phosphorylates; thus, it functions as a regulator of a wide variety of downstream proteins,including tumor suppressor proteins p53 and BRCA1, checkpoint kinase CHK2, checkpoint proteins RAD17 and RAD9, and DNArepair protein NBS1. This protein and the closely related kinase ATR are thought to be master controllers of cellcycle checkpoint signaling pathways that are required for cell response to DNA damage and for genome stability.Mutations in this gene are associated with ataxia telangiectasia, an autosomal recessive disorder. Two transcriptvariants encoding different isoforms have been found for this gene.

Physical form

Solution in phosphate-buffered saline containing 0.02% sodium azide and 50% glycerol

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Jacinta H Martin et al.
Scientific reports, 8(1), 9685-9685 (2018-06-28)
The unique biology of the oocyte means that accepted paradigms for DNA repair and protection are not of direct relevance to the female gamete. Instead, preservation of the integrity of the maternal genome depends on endogenous protein stores and/or mRNA
Yanzhu Lin et al.
Cancer cell international, 19, 129-129 (2019-05-23)
Pyruvate kinase isozyme type M2 (PKM2) catalyzes the final step in glycolysis and has been found to be up-regulated in multiple human malignancies. However, whether PKM2 regulates the radiosensitivity of human cervical cancer (CC) remains unknown. The expression of PKM2
Natalia Konieczna et al.
International journal of molecular sciences, 20(11) (2019-06-04)
Human telomeres were one of the first discovered and characterized sequences forming quadruplex structures. Association of these structures with oncogenic and tumor suppressor proteins suggests their important role in cancer development and therapy efficacy. Since cationic porphyrin TMPyP4 is known
Xiao Long et al.
Journal of cellular biochemistry, 120(4), 5652-5665 (2018-11-06)
Osteosarcoma (OS) is a primary malignant bone tumor with high morbidity. Developing new therapeutic approaches with neoadjuvant is of great interest in OS treatment. Reportedly, ataxia telangiectasia mutated (ATM)/ataxia telangiectasia and radiation resistance gene 3 related (ATR)-p53 signaling is considered
Huanrong Ma et al.
International journal of cancer, 142(12), 2578-2588 (2018-01-25)
Cetuximab resistance is a key barrier in treating metastatic colorectal cancer (mCRC). Targeting of metabolic resources import could resensitize drug-resistant cancer cells to anticancer treatments. Here we showed that the expression of the glutamine transporter solute carrier 1 family member
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