CREBBP Polyclonal Antibody

Background:
This gene is ubiquitously expressed and is involved in the transcriptional coactivation of many different transcription factors. First isolated as a nuclear protein that binds to cAMP-response element binding protein (CREB), this gene is now known to play critical roles in embryonic development, growth control, and homeostasis by coupling chromatin remodeling to transcription factor recognition. The protein encoded by this gene has intrinsic histone acetyltransferase activity and also acts as a scaffold to stabilize additional protein interactions with the transcription complex. This protein acetylates both histone and non-histone proteins. This protein shares regions of very high sequence similarity with protein p300 in its bromodomain, cysteine-histidine-rich regions, and histone acetyltransferase domain. Mutations in this gene cause Rubinstein-Taybi syndrome (RTS). Chromosomal translocations involving this gene have been associated with acute myeloid leukemia. Alternative splicing results in multiple transcript variants encoding different isoforms.

Research Area: Cancer, Epigenetics and Nuclear Signaling, Metabolism, Microbiology, Stem Cells

Synonyms:
CBP, CBP, CREB binding protein, CREB-binding protein, Crebbp, Cyclic AMP responsive enhancer binding protein, KAT3A, RSTS, RTS, Rubinstein Taybi syndrome

Immunogen: Synthetic peptide of human CREBBP

Swissprot: Q92793
Gene Accession: NP004371

Purification Method: Antigen affinity purification

Buffer: PBS with 0.05% NaN3 and 40% Glycerol, pH7.4

Concentration: 1.38 mg/mL
Dilution: IHC 1:50-1:200, ELISA 1:5000-1:10000

Storage:
Store at -20°C. Avoid freeze / thaw cycles.