Thermo Fisher Scientific Phospho-CREB (Ser133) Recombinant Rabbit Monoclonal Antibody (CREBS133-4D11), FITC

Applications

Tested Dilution

Publications

Flow Cytometry (Flow)

5 µL/1x10^6 cells

-

Product Specifications

Species Reactivity

Human, Mouse

Host/Isotype

Rabbit / IgG, kappa

Expression System

HEK293 cells

Class

Recombinant Monoclonal

Type

Antibody

Clone

CREBS133-4D11

Immunogen

A synthetic phospho-peptide corresponding to residues surrounding Ser133 of human phospho CREB.

Conjugate

FITC FITC FITC

View additional formats

• Unconjugated
• APC
• PE
• Request custom conjugation

Excitation/Emission Max

498/517 nm View spectra

Form

Liquid

Purification

Protein A/G

Storage buffer

PBS with 0.20% BSA

Contains

0.09% sodium azide

Storage conditions

4° C, store in dark

Shipping conditions

Ambient (domestic); Wet ice (international)

RRID

AB_2897207

Target Information

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.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.