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You are here:Home » Antibodies » Abs to Binding Proteins » Anti -CREB phosphorylated, Ser142 (cAMP Response Element Binding Protein)

Anti -CREB phosphorylated, Ser142 (cAMP Response Element Binding Protein)

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Specifications

Clone Host Grade Applications
Polyclonal Rabbit Affinity Purified IH
The transcription factor cAMP response element binding (CREB) binds the palindromic octanucleotide TGACGTCA. Members of ATF/CREB family include CREB-1, CREB-2 (also designated ATF-4), ATF-1, ATF-2 and ATF-3. These proteins share highly conserved leucine zipper dimerization and basic DNA binding domains at the COOH terminal but are highly divergent in their amino terminal domains. CREB-mediated transcription regulates diverse cellular responses, including intermediary metabolism, neuronal signaling, cell proliferation, and apoptosis.
Catalog #C2098-05D
ApplicationsSuitable for use in Immunohistochemistry. Other applications not tested.
Recommended DilutionsImmunohistochemistry: 1:50-1:100
Optimal dilutions to be determined by the researcher.
Storage and StabilityMay be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. 
CAS Numbern/a
Clone TypePolyclonal
IsotypeIgG
HostRabbit
SourceHuman
Concentration~1mg/ml
FormSupplied as a liquid in PBS (without Mg2+ or Ca2+), pH 7.4, 150mM sodium chloride, 0.02% sodium azide, 50% glycerol.
PurityPurified by affinity chromatography.
ImmunogenSynthetic phosphopeptide derived from human CREB around the phosphorylation site of serine 142 (D-L-SP-S-D).
SpecificityRecognizes endogenous levels of human CREB only when phosphorylated at serine 142. Species Crossreactivity: mouse and rat
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.


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