The product is for research use only, not for use in diagnostic or therapeutic procedures
Product Name
CREB (Phospho-Ser121) Antibody
Synonyms
cAMP responsive element binding protein 1; cAMP-response element binding protein; CREB-1; CREB1
Immunogen
The antiserum was produced against synthesized peptide derived from human CREB around the phosphorylation site of Ser121.
Immunogen Range
91-140
Clonality
Polyclonal
Application Dilutions
WB: 1:500~1:1000 ELISA: 1:5000
Specificity
CREB (Phospho-Ser121) Antibody detects endogenous levels of CREB only when phosphorylated at Ser121.
Purification
The antibody was purified from rabbit antiserum by affinity-chromatography using phospho peptide. The antibody against non-phospho peptide was removed by chromatography using corresponding non-phospho peptide.
Physical Form
Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Western blot analysis of lysates from HeLa cells treated with Etoposide 25uM 24h, using CREB (Phospho-Ser121) Antibody. The lane on the right is blocked with the phospho peptide.