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 DNA PKcs around the phosphorylation site of threonine 2609 (V-E-TP-Q-A).
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
SwissProtNo:
P78527
Applications:
WB: 1:500~1:1000
Specificity Sensitivity:
DNA PKcs (phospho-Thr2609) antibody detects endogenous levels of DNA PKcs only when phosphorylated at threonine 2609.
References:
Chan DW, et al. (2002) Genes Dev. Sep 15; 16(18): 2333-2338
Ding Q, et al. (2003) Mol Cell Biol. Aug; 23(16): 5836-5848
Douglas P, et al. (2002) Biochem J. Nov 15; 368(Pt 1): 243-251
Western blot analysis of extract from K562 cells untreated and treated with hydroxyurea, using DNA PKcs (Ab-2609) antibody (E021179, Lane 1 and 2) and DNA PKcs (phospho-Thr2609) antibody (E011167, Lane 3 and 4).