| 存储条件 |
|---|
| Product Name | VAMP2 [JM11-00] |
|---|---|
| Antibody Type | Primary Antibodies |
| Product description | Syntaxins were originally thought to be docking proteins, but have more recently been categorized as anchoring proteins that anchor themselves to the cytoplasmic surfaces of cellular membranes. Syntaxins have been shown to bind to various proteins involved in exocytosis, including VAMPs (vesicle-associated membrane proteins), NSF (N-ethylmaleimide-sensitive factor), SNAP 25 (synaptosomal-associated protein of 25 kDa), SNAPs (soluble NSF attachment proteins) and synaptotagmin. VAMPs, also designated synaptobrevins, including VAMP-1 and VAMP-2, and synaptotagmin, a protein that may function as an inhibitor of exocytosis, are vesicular proteins. SNAPs, including a- and γ-SNAP, are cytoplasmic proteins that bind to a membrane receptor complex composed of VAMP, SNAP 25 and syntaxin. SNAPs mediate the membrane binding of NSF, which is essential for membrane fusion reactions. An additional protein designated synaptophysin may regulate exo-cytosis by competing with SNAP 25 and syntaxins for VAMP binding. |
| Immunogen | recombinant protein |
| Clonality | Monoclonal |
|---|---|
| Isotype | IgG |
| Host Species | Recombinant rabbit |
| Tested Applications | WB,IP,ICC/IF,FC |
| WB:1:500-1:2,000 ICC:1:50-1:200 FC:1:50-1:100 | |
| Species Reactivity | Human,Mouse,Rat |
| Concentration | 1mg/ml |
| Purification | Unpurified |
| Alternative Names | FLJ11460 antibody RATVAMPB antibody RATVAMPIR antibody SYB antibody SYB2 antibody Synaptobrevin 2 antibody Synaptobrevin-2 antibody VAMP 2 antibody VAMP-2 antibody Vamp2 antibody VAMP2_HUMAN antibody Vesicle associated membrane protein 2 antibody Vesicle-associated membrane protein 2 (synaptobrevin 2) antibody Vesicle-associated membrane protein 2 antibody |
|---|---|
| Molecular Weight(MW) | 15 kDa |
| Cellular Localization | Cell junction, Cell membrane, Cytoplasmic vesicle , Synapse, Synaptosome. |
Application
Fig1: Western blot analysis of VAMP2 on different cell lysates using anti-VAMP2 antibody at 1/1,000 dilution. Positive control: Lane 1: SH-SY5Y Lane 2: Jurkat
Application
Fig2: ICC staining VAMP2 in N2A cells (red). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.
Application
Fig3: ICC staining VAMP2 in SH-SY5Y cells (red). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.
Application
Fig4: ICC staining VAMP2 in SHG-44 cells (red). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.
Application
Fig5: Flow cytometric analysis of SH-SY5Y cells with VAMP2 antibody at 1/50 dilution (red) compared with an unlabelled control (cells without incubation with primary antibody; black). Alexa Fluor 488-conjugated goat anti rabbit IgG was used as the secondary antibody.| Positive Control | Jurkat, SH-SY5Y, N2A, SHG-44. |
|---|---|
| Application Notes | WB:1:500-1:2,000 ICC:1:50-1:200 FC:1:50-1:100 |
| Form | Liquid |
|---|---|
| Storage Instructions | Store at +4℃ after thawing. Aliquot store at -20℃ or -80℃. Avoid repeated freeze / thaw cycles. |
| Storage Buffer | 1*TBS (pH7.4), 1%BSA, 40%Glycerol. Preservative: 0.05% Sodium Azide. |
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