Form Or Antibody
Form of AntibodyRabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Storage/StabilityStore at -20℃/1 year
ImmunogenThe antiserum was produced against synthesized phosphopeptide derived from human ATF4 around the phosphorylation site of Serine 245.
PurificationThe 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.
Specificty Sensitivity
Specificity/SensitivityATF4 (Phospho-Ser245) Antibody detects endogenous levels of ATF4 only when phosphorylated at Serine 245.
ReferencesYang X, et al. (2004). Cell.117(3): 387-398.