Exocytosis of neurotransmitters and hormones is fundamental to synaptic neurotransmission and cell-cell communication. RAB3A (MIM 179390) is a small G protein that is thought to act at late stages of exocytosis, and RPH3A is a RAB3A effector (Lin et al., 2007 [PubMed 17149709]).[supplied by OMIM, Jul 2008]
Catalog No
A0563
Reactivity
Human, Mouse, Rat
Applications
WB, IHC-p, IF/ICC, ELISA
Modification
Phospho Specific
Source
Polyclonal Rabbit
Dilution
Western Blot: 1/500 - 1/2000. Immunohistochemistry: 1/100 - 1/300. Immunofluorescence: 1/200 - 1/1000. ELISA: 1/10000. Not yet tested in other applications.
Purification
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Concentration
1 mg/ml
Storage and Stability
-20°C/1 year
Other Name
RPH3A; KIAA0985; Rabphilin-3A; Exophilin-1
Molecular Weight (Da)
76872
Gene Name
RPH3A
Protein Name
Rabphilin-3A
Human Gene ID
22895
Human Swiss Prot No.
Q9Y2J0
Immunogen
The antiserum was produced against synthesized peptide derived from human Rabphilin 3A around the phosphorylation site of Ser237. AA range:203-252
Specificity
Phospho-Rabphilin-3A (S237) Polyclonal Antibody detects endogenous levels of Rabphilin-3A protein only when phosphorylated at S237.
Formulation
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Western blot analysis of lysates from RAW264.7 cells treated with Calyculin 100nM 15', using Rabphilin 3A (Phospho-Ser237) Antibody. The lane on the right is blocked with the phospho peptide.
Immunohistochemistry analysis of paraffin-embedded human brain, using Rabphilin 3A (Phospho-Ser237) Antibody. The picture on the right is blocked with the phospho peptide.
