Target：VAMP4

Fields：SNARE interactions in vesicular transport

Gene Name：VAMP4

Protein Name：Vesicle-associated membrane protein 4

Human Gene Id：8674

Human Swiss Prot No：O75379

Mouse Swiss Prot No：O70480

Immunogen：The antiserum was produced against synthesized peptide derived from human VAMP4. AA range:1-50

Specificity：VAMP-4 Polyclonal Antibody detects endogenous levels of VAMP-4 protein.

Formulation：Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.

Source：Polyclonal, Rabbit,IgG

Dilution：IF 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 Stability：-15°C to -25°C/1 year(Do not lower than -25°C)

Other Name：VAMP4;Vesicle-associated membrane protein 4;VAMP-4

Molecular Weight(Da)：16kD

Background： Synaptobrevins/VAMPs, syntaxins, and the 25-kD synaptosomal-associated protein SNAP25 are the main components of a protein complex involved in the docking and/or fusion of synaptic vesicles with the presynaptic membrane. The protein encoded by this gene is a member of the vesicle-associated membrane protein (VAMP)/synaptobrevin family. This protein may play a role in trans-Golgi network-to-endosome transport. [provided by RefSeq, Jul 2008],

Function：function:Involved in the pathway that functions to remove an inhibitor (probably synaptotagmin-4) of calcium-triggered exocytosis during the maturation of secretory granules. May be a marker for this sorting pathway that is critical for remodeling the secretory response of granule.,similarity:Belongs to the synaptobrevin family.,similarity:Contains 1 v-SNARE coiled-coil homology domain.,subcellular location:Associated with trans Golgi network (TGN) and newly formed immature secretory granules (ISG). Not found on the mature secretory organelles.,subunit:Identified in a complex containing STX6, STX13, VAMP4 and VTI1A.,

Subcellular Location：Golgi apparatus, trans-Golgi network membrane ; Single-pass type IV membrane protein . Associated with trans Golgi network (TGN) and newly formed immature secretory granules (ISG). Not found on the mature secretory organelles.

Expression： B-cell,Bone marrow,Epithelium,Liver,Urinary bladder,