Background:

Phosphorylation-dependent transcription factor that stimulates transcription upon binding to the DNA cAMP response element (CRE), a sequence present in many viral and cellular promoters. Transcription activation is enhanced by the TORC coactivators which act independently of Ser-133 phosphorylation. Involved in different cellular processes including the synchronization of circadian rhythmicity and the differentiation of adipose cells.

Specificity:

CREB (Phospho-S133) polyclonal antibody detects endogenous levels of CREB protein only when phosphorylated at S133.

Alternative names:

CREB-1, cAMP-responsive element-binding protein 1, Active transcription factor CREB, cAMP response element binding protein 1, cAMP response element binding protein, cAMP responsive element binding protein 1, cAMP-responsive element-binding protein 1, CREB, CREB-1, CREB1, CREB1, Cyclic AMP-responsive element-binding protein 1, MGC9284, OTTHUMP00000163864, OTTHUMP00000163865, OTTHUMP00000206660, OTTHUMP00000206662, OTTHUMP00000206667, Transactivator protein,

Species reactivity:

Human, Mouse

Host:

Rabbit

Ig type:

Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2

Immunogen:

Synthetic phospho-peptide corresponding to residues surrounding Ser133 of human Creb.

Purification & Purity:

ProA affinity purified

Molecular weight:

Predicted band size 37 kDa

Applications:

WB ICC IF IHC IP FC

Usage:

WB:1:500-1:2,000 ICC:1:50-1:100 IHC:1:50-1:200 FC:1:50-1:100 IP:1:10-1:50

Storage:

Store at +4°C after thawing. Aliquot store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.

Precautions:

For research use only, not for use in diagnostic procedure.

More info:

Email: info@sobekbio.com

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