Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Storage/Stability:
Store at -20℃/1 year
class="eg_cn_title"Immunogen:
The antiserum was produced against synthesized phosphopeptide derived from human IκB-α around the phosphorylation site of serine 32/36 (H-D-SP-G-L-D-SP -M-K).
Purification:
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatogramphy using non-phosphopeptide corresponding to the phosphorylation site.
Reactivity:
Human, Mouse, Rat
SwissProtNo:
P25963
Applications:
IHC: 1:50~1:100
Specificity Sensitivity:
IκB-α (phospho-Ser32/Ser36) antibody detects endogenous levels of IκB-α only when phosphorylated at serine 32/36.
References:
Shieh, S. Y. et al. (1999) EMBO J. 18, 1815-1823.
Honda, R. et al. (1997) FEBS Lett. 420, 25-27.
Hirao, A. et al. (2000) Science 287, 1824-1827.
Tibbetts, R. S. et al. (1999) Genes Dev. 13, 152-157.
Chehab,N.H.et al. (1999) Proc .Natl .Acad. Sci. USA 96, 13777-13782.
P-Peptide - +
Immunohistochemical analysis of paraffin-embedded human breast carcinoma tissue, using IκB-α (phospho-Ser32/Ser36) antibody (E011152).