Phospho-ATM/ATR Substrate (S*Q) Rabbit Monoclonal Antibody
No Size Price Availability  
ARMM012P-21 50ul 1500.00 In Stock
ARMM012P-21 100ul 2000.00 In Stock
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Source: Rabbit Gene Id: /
Isotype: IgG Swiss Prot: /
purity: Affinity purification
Background:
Ataxia telangiectasia mutated kinase (ATM) and ataxia telangiectasia and Rad3-related kinase (ATR) are related kinases that regulate cell cycle checkpoints and DNA repair (1). The identified substrates for ATM are p53, p95/NBS1, MDM2, Chk2, BRCA1, CtIP, 4E-BP1, and Chk1 (1,2) The essential requirement for the substrates of ATM/ATR is S*/T*Q. Hydrophobic amino acids at positions -3 and -1, and negatively charged amino acids at position +1 are positive determinants for substrate recognition by these kinases. Positively charged residues surrounding the S*/T*Q are negative determinants for substrate phosphorylation (3). The complex phenotype of AT cells suggests that it likely has additional substrates (3).
Reactivity All
Tested applications WB IP
Clonality Monoclonal Antibody
Calculated MW /
Recommended Dilutions
WB 1:1000
Immunogen A synthetic peptide containing the S*Q motif sequence
Storage Store at -20°C in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA and 50% glycerol. Avoid freeze/thaw cycles.
Synonym /
This product is for research use only, not for diagnostic or therapeutic use!

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