YIF-LF-PA0225100 µlCHF 322.00
|Product Type||Polyclonal Antibody|
|Immunogen/Antigen||Recombinant human protein purified from E.coli (His-tagged).|
|Purity Detail||Protein A purified.|
|Formulation||Liquid. HEPES with 0.15M NaCl, 0.01% BSA, 0.03% sodium azide, and 50% glycerol.|
|Other Product Data||
Click here for Original Manufacturer Product Datasheet
Our product description may differ slightly from the original manufacturers product datasheet.
|Declaration||Manufactured by AbFrontier|
|Shipping and Handling|
|Short Term Storage||+4°C|
|Long Term Storage||-20°C|
|Use/Stability||Stable for at least 1 year after receipt when stored at -20°C.|
|Product Specification Sheet|
Cyclic AMP response element binding protein (CREB) is a basic/leucine zipper transcription factor that binds the cyclic AMP response element (CRE) and activates transcription in response to a variety of extracellular signals including neurotransmitters, hormones, membrane depolarization, and growth and neurotrophic factors. Activation of CREB is dependent upon the phosphorylation of serine 133. Phosphorylation occurs via p44/42 MAP kinase and p90RSK and also via p38 MAP kinase and MSK1. Although CREB will bind DNA independent of its phosphorylation state, only the phosphorylated form is competent as a transcription factor. CREB binding protein (CBP), a transcriptional coactivator that directly interacts with CREB, binds to CREB in the region of serine 133. CREB appears to play an important role in learning and memory.Creb-A is a transcriptional activator that binds to fat body-specific enhancers of alcohol dehydrogenase (ADH) and yolk protein genes.