HAT1 rabbit pAb

• Background:

  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. [provided by RefSeq, Jun 2009]

• Description:

  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. [provided by RefSeq, Jun 2009],

• UniProt:

  O14929

• Swiss Prot:

  O14929

• Reactivity:

  Human; Mouse; Rat

• Immunogen:

  The antiserum was produced against synthesized peptide derived from human HAT. AA range:331-380

• Clonality:

  Polyclonal

• Source:

  Rabbit

• Applications:

  WB; ELISA

• Concentration:

  1 mg/ml

• Dilution:

  Western Blot: 1/500 - 1/2000. ELISA: 1/5000. Not yet tested in other applications.

• Molecular Weight:

  49kD

• Storage Conditions:

  -20°C/1 year

• Observed Molecular Weight:

  49kD

• Fragment:

  IgG

• Subcellular Location:

  [Isoform A]: Nucleus matrix . Mitochondrion .; [Isoform B]: Cytoplasm . Nucleus . Nucleus matrix . Nucleus, nucleoplasm . Localization is predominantly nuclear in normal cells. Treatment with hydrogen peroxide or ionizing radiation enhances nuclear localization through redistribution of existing protein. .

• Other Product Names:

  HAT1; KAT1; Histone acetyltransferase type B catalytic subunit; Histone acetyltransferase 1

• Gene ID (Human):

  8520