Specific for ~46k Elk-1 phosphorylated at Ser383. Immunolabeling is blocked by the phosphopeptide used as antigen but not by the corresponding dephosphopeptide.
交叉反应 (详细)
Species reactivity (expected):Human, Canine, Mouse, Zebrafish and non-Human Primates. Species reactivity (tested):Rat.
纯化方法
Sequential Chromatography on phospho- and dephosphopeptide affinity columns.
免疫原
Phosphopeptide corresponding to amino acid residues surrounding the phospho-Ser383 of human Elk-1.
Western Blot: 1/1000. Other applications not tested. Optimal dilutions are dependent on conditions and should be determined by the user.
限制
仅限研究用
状态
Liquid
缓冲液
10 mM HEPES ( pH 7.5), 150 mM NaCl, 100 μg/mL BSA and 50 % Glycerol.
注意事项
Avoid repeated freezing and thawing.
储存条件
-20 °C
储存方法
Store the antibody undiluted (in aliquots) at-20 °C.
抗原
ELK1
(ELK1, Member of ETS Oncogene Family (ELK1))
别名
ELK1
背景
Elk-1 is a transcription factor involved in mediating gene transcription in response to growth factors (Hill and Treisman, 1995). Elk-1 is thought to be phosphorylated by MAP kinase at Ser383 and phosphorylation at this site is essential for the transcriptional activity of Elk-1 (Li et al., 2003). Phosphorylation of Elk-1 has also been implicated in synaptic plasticity in the adult hippocampus (Thiels et al., 2002).Synonyms: ETS domain-containing protein Elk-1, Elk-1