Invitrogen™ Phospho-CREB (Ser133) Monoclonal Antibody (C.744.2)

Catalog No.	Quantity
PIMA515223	100 μL

Catalog No. PIMA515223 Supplier Invitrogen™ Supplier No. MA515223

Description

Mouse Monoclonal Antibody

It is not recommended to aliquot this antibody.

CREB (Cyclic AMP response element binding protein) is a 43 kDa 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 of CREB occurs via p44/42 MAP kinase and p90RSK, and 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 is involved in different cellular processes including the synchronization of circadian rhythmicity, differentiation of adipose cells, and learning and memory. In humans, the gene is located on the q arm of chromosome 2. Diseases associated with CREB dysfunction include Alzheimer's Disease, histiocytoma and soft tissue melanoma.

Specifications

• Antigen: Phospho-CREB (Ser133)
• Applications: Western Blot
• Classification: Monoclonal
• Clone: C.744.2
• Conjugate: Unconjugated
• Formulation: 0.01M HEPES with 100μg/mL BSA, 0.15M NaCl, 50% glycerol and <0.02% sodium azide; pH 7.5
• Gene: CREB1
• Gene Accession No.: P15337, P16220, Q01147
• Gene Alias: 2310001E10Rik; 3526402H21Rik; active transcription factor CREB; AV083133; cAMP response element binding protein 1; cAMP responsive element binding protein 1; cAMP-response element-binding protein-1; cAMP-responsive element-binding protein 1; CREB; CREB1; Creb-1; cyclic adenosine 3',5'-monophosphate response element-binding protein CREB; cyclic AMP-responsive element-binding protein 1; htCREB; MGC9284; OTTHUMP00000206661; OTTHUMP00000206662; OTTHUMP00000206667; transactivator protein; Y protein
• Gene Symbols: CREB1, CrebB
• Host Species: Mouse
• Immunogen: Synthetic phosphopeptide corresponding to residues surrounding pSer133 of human CREB.
• Purification Method: Affinity chromatography
• Quantity: 100 μL
• Regulatory Status: RUO
• Primary or Secondary: Primary
• Gene ID (Entrez): 12912, 1385, 81646
• Target Species: Human, Mouse, Rat
• Content And Storage: -20°C
• Product Type: Antibody
• Form: Liquid
• Isotype: IgG1