This antibody detects endogenous level of Cyclin E1 only when phosphorylated at threonine 395.
纯化方法
Antibodies were purified by affinity-chromatography using epitope-specific phosphopeptide. Non-phospho specific antibodies were removed by chromatogramphy using non-phosphopeptide.
免疫原
Cyclin E1 (phospho-Thr395) antibody was raised against a peptide sequence around phosphorylation site of threonine 395 (L-L-T (p) -P-P) derived from Human Cyclin E1.
The protein encoded by this gene belongs to the highly conserved cyclin family, whose members are characterized by a dramatic periodicity in protein abundance through the cell cycle. Cyclins function as regulators of CDK kinases. Different cyclins exhibit distinct expression and degradation patterns which contribute to the temporal coordination of each mitotic event. This cyclin forms a complex with and functions as a regulatory subunit of CDK2, whose activity is required for cell cycle G1/S transition.