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 STAT3 around the phosphorylation site of serine 727 (P-M-SP-P-R).
Purification:
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific phosphopeptide. The antibody against non-phosphopeptide was removed by chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Reactivity:
Human, Mouse, Rat
SwissProtNo:
P40763
Applications:
WB: 1:500~1:1000 IHC: 1:50~1:100 IF:1:100~1:200
Specificity Sensitivity:
STAT3 (phospho-Ser727) antibody detects endogenous levels of STAT3 only when phosphorylated at serine 727.
References:
Heim M H, (1999) J Recept Signal Transduct Res. 19: 75-120.
Takeda K, et al. (1997) Proc Natl Acad Sci USA. 94: 3801-3804.
Catlett-Falcone R, et al. (1999) Immunity. 10: 105-115.
P-Peptide - +
Immunohistochemical analysis of paraffin- embedded human breast carcinoma tissue using STAT3 (phospho-Ser727) antibody (E011046).
Western blot analysis of extracts from HeLa cells using STAT3 (phospho-Ser727) antibody (E011046).