CREB1 Rabbit Polyclonal Antibody

CAT#: AP06073PU-N

CREB1 rabbit polyclonal antibody, Aff - Purified

Product Images

Western blot (WB) analysis of CREB antibody

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  Immunohistochemical analysis in paraffin-embedded human breast carcinoma tissue using CREB1 antibody.

Specifications

Product Data

• Applications: ELISA, IHC, WB
• Recommended Dilution: Western blot: 1/500-1/1000.
  Immunohistochemistry on Paraffin sections: 1/50-1/200.
• Reactivities: Human, Mouse, Rat
• Host: Rabbit
• Clonality: Polyclonal
• Immunogen: Synthetic peptide, corresponding to amino acids 100-150 of Human CREB.
• Specificity: This antibody detects endogenous levels of CREB1 protein (region surrounding Ile127).
• Formulation: Phosphate buffered saline (PBS), pH 7.2.
  State: Aff - Purified
  State: Liquid purified Ig fraction
  Preservative: 15 mM Sodium azide
• Concentration: 1.0 mg/ml
• Purification: Affinity chromatography using epitope-specific immunogen (> 95% pure by SDS-PAGE).
• Conjugation: Unconjugated
• Storage:

  Store undiluted at 2-8°C for one month or (in aliquots) at -20°C for longer.
  Avoid repeated freezing and thawing.

• Stability: Shelf life: one year from despatch.

• Predicted Protein Size: ~38 kDa
• Gene Name: cAMP responsive element binding protein 1
• Database Link:
  Entrez Gene 1385 Human
  UniProt ID P16220
• Background: 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 MSK 1. 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.
• Synonyms: CREB-1