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PBS (without Mg2+ and Ca2+, pH 7.4), 0.15M NaCl and 50% Glycerol
Preservative
0.02% Sodium Azide
Concentration
1 mg/ml
Purity
Immunogen affinity purified
Alternate Names for Histone H2AX Antibody
H2A.X
H2A/X
H2AFX
Histone H2AX
Background
H2A.X is a member of the histone H2A family, 1 of 5 families of histone proteins involved in nucleosomal organization of chromatin. H2A.X is synthesised in G1 as well as S phase and is known to be important for recombination between immunoglobulin switch regions. A very early step in the response of mammalian cells to DNA double-strand breaks is the phosphorylation of histone H2A.X at serine 139 at the sites of DNA damage. There is a predicted acetylation at residue 1 and ubiquitination at reside 119. Phosphorylated H2A.X promotes DNA repair and maintains genomic stability.
Limitations
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
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