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Antigenic Specificity | Rab3A |
Clone | polyclonal |
Host Species | n/a |
Reactive Species | mouse, rat. predicted to work with: human |
Isotype | n/a |
Format | immunogen affinity purified |
Size | 0.1 mg |
Concentration | n/a |
Applications | Western Blot (WB) |
Reviews / Ratings | If you have used this antibody, please help fellow researchers by submitting reviews to pAbmAbs and antYbuddY. |
Description | Description: Rabbit IgG polyclonal antibody for Ras-related protein Rab-3A(RAB3A) detection. Tested with WB in Human;Mouse;Rat. Background: Ras-related protein Rab-3A is a protein that in humans is encoded by the RAB3A gene. This gene is mapped to 19p13.11. Synapsin I stimulated the RAB3A cycle by increasing GTP binding, GTPase activity, and RAB3A recruitment to the synaptic vesicle membrane. Conversely, RAB3A inhibited synapsin I binding to actin and synapsin I-induced synaptic vesicle clustering. It has been found that RAB3A was necessary for both forms of synaptic plasticity, and it is also involved in calcium exocytosis in neurons. In addition to that, RAB3A has been found to regulate a late step in synaptic vesicle fusion. |
Immunogen | Immunogen: A synthetic peptide corresponding to a sequence at the C-terminus of human Rab3A (192-220aa DTADPAVTGAKQGPQLSDQQVPPHQDCAC), different from the related mouse and rat sequences by two amino acids. Ig Type: Rabbit IgG |
Other Names | [Ras-related protein Rab-3A; Rab 3A; RAB 3A member RAS oncogene family; Rab3a; RAB3A member RAS oncogene family; RAB3A_HUMAN; RAS associated protein RAB 3A; RAS associated protein RAB3A; Ras related protein Rab 3A; Ras related protein Rab3A; Ras-related protein Rab-3A; RAB3A, member RAS oncogene family], [RAB3A; RAB3A] |
Gene, Accession # | [RAB3A], Gene ID: 5864, NCBI: NP_002857.1, UniProt: P20336 |
Catalog # | MBS178079 |
Price | $280 |
Order / More Info | Rab3A Antibody from MYBIOSOURCE INC. |
Product Specific References | 1. Giovedi, S., Darchen, F., Valtorta, F., Greengard, P., Benfenati, F. Synapsin is a novel Rab3 effector protein on small synaptic vesicles. II. Functional effects of the Rab3A-synapsin I interaction. J. Biol. Chem. 279: 43769-43779, 2004. 2. Huang, Y.-Y., Zakharenko, S. S., Schoch, S., Kaeser, P. S., Janz, R., Sudhof, T. C., Siegelbaum, S. A., Kandel, E. R. Genetic evidence for a protein-kinase-A-mediated presynaptic component in NMDA-receptor-dependent forms of long-term synaptic potentiation. Proc. Nat. Acad. Sci. 102: 9365-9370, 2005. 3. Rousseau-Merck M, Zahraoui A, Bernheim A, Touchot N, Miglierina R, Tavitian A et al. (January 1990). Chromosome mapping of the human ras-related rab3A gene to 19p13.2. Genomics 5 (4): 694-8. |