CBP antibody

Catalog No. ABIN265372

This Rabbit Polyclonal antibody specifically detects CBP in WB, IF and IHC (p). It exhibits reactivity toward Human and Mouse.

Quick Overview for CBP antibody (ABIN265372)

Target: CBP (CREBBP) (CREB Binding Protein (CREBBP))

Reactivity: Human, Mouse

Host: Rabbit

Clonality: Polyclonal

Conjugate: This CBP antibody is un-conjugated

Application: Western Blotting (WB), Immunofluorescence (IF), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))

Product Details anti-CBP Antibody

Specificity: This antibody detects endogenous levels of CREB-binding protein (region surrounding Val2427).

Cross-Reactivity (Details): Species reactivity (tested):Human, Mouse.

Purification: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen

Purity: > 95 % pure by SDS-PAGE

Application Details

Application Notes: ELISA: 1: 10000approx. 1: 20000. WB: 1: 500approx. 1: 1000. IHC: 1: 50approx. 1: 200. IF: 1: 50approx. 1: 200.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user.

Restrictions: For Research Use only

Handling

Concentration: 1.0 mg/mL

Buffer: Phosphate buffered saline (PBS), pH 7.2., 0.05 % Sodium azide

Preservative: Sodium azide

Precaution of Use: This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Handling Advice: Avoid repeated freezing and thawing.

Storage: 4 °C/-20 °C

Storage Comment: Store undiluted at 2-8 °C for one month or (in aliquots) at -20 °C for longer.

Target Details for CBP

Target: CBP (CREBBP) (CREB Binding Protein (CREBBP))

Alternative Name: CREB-Binding Protein

Background: Cyclic AMP-regulated gene expression frequently involves a DNA element designated the cAMP-regulated enhancer (CRE). Many transcription factors bind to this element, including the protein CREB, which is activated as a result of phosphorylation by protein kinase A. It has been shown that protein kinase A-mediated CREB phosphorylation results in its binding to a nuclear protein designated CBP (for CREB-binding protein). These findings suggest that CBP has many of the properties expected of a CREB co-activator. Another high molecular weight transcriptional adapter protein, designated p300, is characterized by three cysteine- and histidine-rich regions, of which the most carboxy-terminal region specifically binds the adenovirus E1A protein. p300 Molecules lacking an intact E1A binding site bypass E1A repression,even in the presence of high concentrations of E1A. Sequence analysis of CBP and p300 has revealed substantial homology, arguing that these proteins are members of a conserved family of co-activators.Synonyms: CBP, CREBBP

Molecular Weight: approx. 265 kDa

Gene ID: 1387

NCBI Accession: NP_001073315

UniProt: Q92793

Pathways: TCR Signaling, Interferon-gamma Pathway, Stem Cell Maintenance, Chromatin Binding, Regulation of Lipid Metabolism by PPARalpha