Rabbit anti-Human CREB Polyclonal Antibody | anti-CREB antibody

CREB, Phosphorylated (Ser133) (cAMP Response Element-binding Protein, CREB1) (Biotin)

Cat. Num. AAA6470596

• Gene Names: CREB1; CREB; CREB-1
• Reactivity: Human
• Applications: Immunohistochemistry, ELISA, Western Blot
• Purity: Purified by Immunoaffinity chromatography.
• Synonyms: CREB; Polyclonal Antibody; Phosphorylated (Ser133) (cAMP Response Element-binding Protein; CREB1) (Biotin); anti-CREB antibody

• Host: Rabbit
• Reactivity: Human
• Clonality: Polyclonal
• Isotype: IgG
• Specificity: Recognizes human CREB phosphorylated at Ser133.
• Purity/Purification: Purified by Immunoaffinity chromatography.
• Form/Format: Supplied as a liquid in PBS, pH 7.2. No preservative added. Labeled with Biotin.

• Applicable Applications for anti-CREB antibody: Immunohistochemistry (IHC), ELISA (EIA), Western Blot (WB)
• Application Notes: IHC: 1:50-1:100; ELISA: 1:1,000; WB: 1:100-1:500; Applications are based on unconjugated antibody.
• Immunogen: Synthetic phosphopeptide corresponding to amino acid residues surrounding Ser133 of human CREB (KLH).
• Conjugate: Biotin
• Antigen Modification: Phosphorylated
• Note: Preservative Free
• Preparation and Storage: Store product at 4 degree C if to be used immediately within two weeks. For long-term storage, aliquot to avoid repeated freezing and thawing and store at -20 degree C. Aliquots are stable at -20 degree C for 12 months after receipt. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

Western Blot (WB)

(Western blot analysis of anti-Phospho-CREB-pS133 Pab in CEM cell line tissue lysate (35ug/lane).Phospho-CREB-pS133(arrow) was detected using the purified Pab.)

Immunohistochemistry (IHC)

(Formalin-fixed and paraffin-embedded human cancer tissue reacted with the primary antibody, which was peroxidase-conjugated to the secondary antibody, followed by AEC staining. This data demonstrates the use of this antibody for immunohistochemistry; clinical relevance has not been evaluated. BC = breast carcinoma; HC = hepatocarcinoma.)

Product Categories/Family for anti-CREB antibody

Antibodies; Transcription Factors

References

1. Samten, B., et al., J. Immunol. 174(10):6357-6363 (2005). 2. Zhang, X., et al., Proc. Natl. Acad. Sci. USA 102(12):4459-4464 (2005). 3. Cho, K.N., et al., J. Biol. Chem. 280(8):6676-6681 (2005). 4. Bailey, J., et al., J. Mol. Endocrinol. 34(1):1-17 (2005). 5. Perry, C., et al., Neoplasia 6(3):279-286 (2004).

NCBI and Uniprot Product Information

• NCBI GI #: 19745184
• NCBI GeneID: 1385
• NCBI Accession #: NP_604391
• NCBI GenBank Nucleotide #: NM_134442
• UniProt Accession #: P16220
• Molecular Weight: 37kDa
• NCBI Official Full Name: cyclic AMP-responsive element-binding protein 1 isoform B
• NCBI Official Synonym Full Names: cAMP responsive element binding protein 1
• NCBI Official Symbol: CREB1
• NCBI Official Synonym Symbols: CREB; CREB-1
• NCBI Protein Information: cyclic AMP-responsive element-binding protein 1
• UniProt Protein Name: Cyclic AMP-responsive element-binding protein 1
• Protein Family: CREB-binding protein
• UniProt Gene Name: CREB1
• UniProt Synonym Gene Names: CREB-1
• UniProt Entry Name: CREB1_HUMAN

NCBI Description

This gene encodes a transcription factor that is a member of the leucine zipper family of DNA binding proteins. This protein binds as a homodimer to the cAMP-responsive element, an octameric palindrome. The protein is phosphorylated by several protein kinases, and induces transcription of genes in response to hormonal stimulation of the cAMP pathway. Alternate splicing of this gene results in several transcript variants encoding different isoforms. [provided by RefSeq, Mar 2016]

Uniprot Description

CREB: a transcription factor of the leucine zipper family of DNA binding proteins. Binds as a homodimer to the cAMP-responsive element (CRE). Phosphorylated by several protein kinases, and induces transcription of genes in response to hormonal stimulation of the cAMP pathway. Two splice-variant isoforms have been described.

Protein type: Transcription factor; DNA-binding

Chromosomal Location of Human Ortholog: 2q34

Cellular Component: nucleoplasm; nucleus

Molecular Function: RNA polymerase II transcription factor activity, enhancer binding; protein binding; enzyme binding; transcription cofactor activity; transcription factor activity

Biological Process: transcription from RNA polymerase II promoter; circadian rhythm; lactation; axon guidance; response to glucagon stimulus; viral reproduction; nerve growth factor receptor signaling pathway; positive regulation of osteoclast differentiation; positive regulation of transcription, DNA-dependent; stress-activated MAPK cascade; positive regulation of multicellular organism growth; toll-like receptor 3 signaling pathway; signal transduction; protein amino acid phosphorylation; toll-like receptor 10 signaling pathway; response to organic substance; toll-like receptor 5 signaling pathway; synaptic transmission; toll-like receptor 4 signaling pathway; response to drug; epidermal growth factor receptor signaling pathway; mitochondrion organization and biogenesis; Notch signaling pathway; fibroblast growth factor receptor signaling pathway; phosphoinositide-mediated signaling; protein stabilization; secretory granule organization and biogenesis; MyD88-independent toll-like receptor signaling pathway; organelle organization and biogenesis; positive regulation of hormone secretion; positive regulation of lipid biosynthetic process; memory; toll-like receptor 2 signaling pathway; MyD88-dependent toll-like receptor signaling pathway; phospholipase C activation; pituitary gland development; toll-like receptor signaling pathway; positive regulation of fat cell differentiation; innate immune response; positive regulation of transcription from RNA polymerase II promoter; toll-like receptor 9 signaling pathway; regulation of cell size

Disease: Histiocytoma, Angiomatoid Fibrous