SRP5173

CBP (1319-1710), GST tagged human

recombinant, expressed in E. coli, ≥70% (SDS-PAGE), buffered aqueous glycerol solution

• Synonym(e): CREBBP, RSTS, RTS
• CAS-Nummer: 2226029-28-1
• NACRES: NA.32
• UNSPSC Code: 12352200
• Form: buffered aqueous glycerol solution
• Assay: ≥70% (SDS-PAGE)
• Biological source: human
• Recombinant: expressed in E. coli
• Mol wt: ~71 kDa

Eigenschaften

• biological source: human
• recombinant: expressed in E. coli
• assay: ≥70% (SDS-PAGE)
• form: buffered aqueous glycerol solution
• mol wt: ~71 kDa
• NCBI accession no.: NM_004380
• application(s): cell analysis
• shipped in: dry ice
• storage temp.: −70°C
• Gene Information: human ... CREBBP(1387)

Beschreibung

Biochem/physiol Actions

CBP or CREB-binding protein is a nuclear transcriptional coactivator protein that binds specifically to the PKA-phosphorylated form of the CREB protein. Microinjection of an anti-CBP antiserum into fibroblasts leads to inhibition of transcription from a cAMP promoter. CBP can also cooperates with upstream activators, such as JUN. When JUN is phosphorylated at the transcriptionally stimulatory sites ser73 and ser63, it binds CBP with comparable affinity to CREB. Insulin signaling may directly regulate many cAMP signaling pathways at the transcriptional level by controlling CBP recruitment. Mutant CBP can be aberrantly recruited to CREB protein, resulting in inappropriate activation of gluconeogenesis and glucose intolerance.

Physical form

Supplied in 50mM Tris-HCl, pH 7.5, 150mM NaCl, 10mM glutathione, 0.1mM EDTA, 0.25mM DTT, 0.1mM PMSF, 25% glycerol.

Preparation Note

after opening, aliquot into smaller quantities and store at -70 °C. Avoid repeating handling and multiple freeze/thaw cycles

Sicherheitshinweise

• Lagerklasse: 10 - Combustible liquids
• Was ist los?: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable