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 MSK1 around the phosphorylation site of serine 376 (G-Y-SP-F-V).
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:
O75582
Applications:
WB: 1:500~1:1000 ELISA: 1:20000
Alter Name:
90 kDa ribosomal protein S6 kinase, , polypeptide 5, KS6A5, MSPK1, Nuclear mitogen- and stress-activated protein kinase-1, RLPK, RPS6KA5, kinase MSK1, ribosomal protein S6 kinase, polypeptide V
Specificity Sensitivity:
MSK1 (phospho-Ser376) antibody detects endogenous levels of MSK1 only when phosphorylated at serine 376.
References:
Jeffrey W. Ryder, J. Biol. Chem., Jan 2000; 275: 1457.
John M. Kyriakis and Joseph Avruch, Physiol Rev, Apr 2001; 81: 807.
Sharron Schneider, Am J Physiol Heart Circ Physiol, Feb 2001; 280: 499.
HUGO CEULEMANS and MATHIEU BOLLEN, Physiol Rev, Jan 2004; 84: 1.
All Sites:
Human: Ser376; Mouse: Ser375; Rat: Ser350
Western blot analysis of extracts from Hela cells treated with PMA (125ng/ml, 15mins), using MSK1 (phospho-Ser376) antibody (Line 1 and 2).