Western Blotting (WB), Immunohistochemistry (Frozen Sections) (IHC (fro))
特异性
This antibody recognizes the ~82k Rabphilin protein phosphorylated at Ser234. The immunolabeling of the Rabphilin band was completely blocked by the phosphopeptide used as antigen while the dephosphopeptide had no effect on the immunolabeling.
交叉反应 (详细)
Species reactivity (expected):Mouse. 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-Ser234 of Rabphilin 3A.
Western blot: 1/1,000. Immunohistochemistry: 1/400. 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.
Rabphilin-3A is a peripheral membrane protein that binds Ca2+ and phospholipids and is attached to synaptic vesicle membranes (Geppert et al., 1994, Li et al., 1994). The expression of rabphilin 3A is reduced in an animal model of Huntington's disease(Smith et al., 2005). Rabphilin can be phosphorylated at Ser234 by both CAM kinase II and PKA and this phosphorylation has been suggested to regulate neuronal activity during development in a synapse-specific manner (Fykse et al., 1995,Foletti and Scheller, 2001).Synonyms: Exophilin 1, Exophilin-1, KIAA0985, Rabphilin 3A