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Invitrogen
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Highest antigen sequence indentity to the following orthologs: Mouse (96%), Rat (96%).
This recombinant protein control fragment may be used for blocking experiments with the corresponding antibody, PA5-57817. In IHC/ICC and WB experiments, we recommend a 100x molar excess of the protein fragment control based on the concentration and the molecular weight. Pre-incubate the antibody-protein control fragment mixture for 30 min at room temperature.
The protein encoded by this gene is a type B histone acetyltransferase (HAT) that is involved in the rapid acetylation of newly synthesized cytoplasmic histones, which are in turn imported into the nucleus for de novo deposition onto nascent DNA chains. Histone acetylation, particularly of histone H4, plays an important role in replication-dependent chromatin assembly. Specifically, this HAT can acetylate soluble but not nucleosomal histone H4 at lysines 5 and 12, and to a lesser degree, histone H2A at lysine 5. Alternatively spliced transcript variants have been identified for this gene.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: Histone acetyltransferase 1; Histone acetyltransferase type B catalytic subunit
Gene Aliases: HAT1; KAT1
UniProt ID: (Human) O14929
Entrez Gene ID: (Human) 8520
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