VAMP3 Recombinant Monoclonal Antibody

Code CSB-RA170528A0HU
Size US$210
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  • Overlay Peak curve showing 786-O cells stained with CSB-RA170528A0HU (red line) at 1:100. The cells were fixed in 4% formaldehyde and permeated by 0.2% TritonX-100 for 10min. Then 10% normal goat serum to block non-specific protein-protein interactions followed by the antibody (1ug/1*106cells) for 45min at 4℃. The secondary antibody used was FITC-conjugated goat anti-rabbit IgG (H+L) at 1/200 dilution for 35min at 4℃.Control antibody (green line) was Rabbit IgG (1ug/1*106cells) used under the same conditions. Acquisition of >10, 000 events was performed.
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Product Details

Uniprot No.
Target Names
VAMP3
Alternative Names
CEB antibody; Cellubrevin antibody; Synaptobrevin 3 antibody; Synaptobrevin-3 antibody; VAMP 3 antibody; VAMP-3 antibody; VAMP3 antibody; VAMP3_HUMAN antibody; Vesicle associated membrane protein 3 antibody; Vesicle-associated membrane protein 3 antibody
Species Reactivity
Human
Immunogen
A synthesized peptide from human VAMP3 protein
Immunogen Species
Homo sapiens (Human)
Conjugate
Non-conjugated
Clonality
Monoclonal
Isotype
Rabbit IgG
Clone No.
2C4
Purification Method
Affinity-chromatography
Concentration
It differs from different batches. Please contact us to confirm it.
Buffer
Rabbit IgG in 10mM phosphate buffered saline , pH 7.4, 150mM sodium chloride, 0.05% BSA, 0.02% sodium azide and 50% glycerol.
Form
Liquid
Tested Applications
ELISA, FC
Recommended Dilution
Application Recommended Dilution
FC 1:50-1:200
Troubleshooting and FAQs
Storage
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Description

VAMP3, also known as cellubrevin or synaptobrevin-3, plays a central role in membrane trafficking and vesicle fusion events that underpin cellular communication and signal transduction. As a member of the SNARE protein family, VAMP3 facilitates the docking and fusion of transport vesicles with target membranes, making it essential for processes including receptor recycling, secretion, and cell surface protein delivery. Understanding VAMP3 function provides valuable insights into how cells coordinate complex trafficking pathways in both normal physiology and disease states.

This recombinant monoclonal antibody, clone 2C4, offers researchers the reproducibility and consistency that modern experimental workflows demand. Produced using recombinant technology with a sequence-defined approach, this antibody eliminates the lot-to-lot variability that can compromise longitudinal studies and multi-site collaborations. The rabbit host origin combined with monoclonal specificity ensures reliable target recognition across your experiments.

Validation in flow cytometry demonstrates clear detection of VAMP3 in human 786-O renal carcinoma cells, with recommended dilutions ranging from 1:50 to 1:200 providing flexibility to optimize signal intensity for your specific experimental conditions. The validation protocol employed fixation with formaldehyde followed by Triton X-100 permeabilization, confirming robust intracellular staining capability for this vesicle-associated target. The antibody has also been validated for ELISA applications, expanding its utility across different experimental platforms.

Supplied in a stabilized liquid format with glycerol for convenient long-term storage, this antibody serves researchers investigating signal transduction, membrane trafficking, and vesicular transport mechanisms in human cellular systems.

Usage
For Research Use Only. Not for use in diagnostic or therapeutic procedures.

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Target Background

Function
SNARE involved in vesicular transport from the late endosomes to the trans-Golgi network.
Gene References into Functions
  1. The authors found that activation of dendritic cells by bacterial lipopolysaccharide leads to increased Forster resonance energy transfer-fluorescence of fluorescently labeled syntaxin 4 with VAMP3 specifically at the plasma membrane, indicating increased SNARE complex formation, whereas FRET with other tested SNAREs was unaltered. PMID: 28524818
  2. RABGEF1 mediates recycling endosome fusion with GAS-containing autophagosome-like vacuoles through the STX6-VAMP3-VTI1B complex; SNAREs are involved in autophagosome formation in response to bacterial infection PMID: 27791468
  3. The small GTPase Rab8 interacts with VAMP-3 to regulate the delivery of recycling T-cell receptors to the immune synapse. PMID: 26034069
  4. phosphatidylinositol 4-kinase IIalpha knockdown inhibited vesicle-associated membrane protein 3 trafficking to perinuclear membranes and impaired the rate of VAMP3-mediated recycling of the transferrin receptor PMID: 25002402
  5. highlight the role that VAMP3 and VAMP7 play in selection of the pathways leading to generation of ultrastructurally different LC3 compartments PMID: 25046114
  6. Liquid chromatography-MS/MS analysis showed that the HHV-6 gM/gN complex interacts with the v-SNARE protein, vesicle-associated membrane protein 3 (VAMP3). PMID: 25209806
  7. These results indicated that Uukuniemi virus relies on VAMP3 for penetration, providing an indication of added complexity in the trafficking of viruses through the endocytic network. PMID: 24850728
  8. Genome-wide expression profiling identified the transcription of ADIPOR1, VAMP3 and C11ORF10 to be correlated with decreased ANRIL expression in a time-dependent manner. PMID: 23813974
  9. Data suggest VAMP3 and SNAP23 (synaptosomal-associated protein 23 kDa) participate in interleukin-1beta-, interleukin-1 receptor-, calcium signaling-dependent secretion/exocytosis of interleukin-6 and tumor necrosis factor alpha from synoviocytes. PMID: 24373201
  10. Data suggest a new integrin trafficking pathway in which endocytosed integrins are transported from VAMP3-containing recycling endosomes to STX6-containing trans-Golgi network before being recycled to the plasma membrane. PMID: 22573826
  11. mutation of the Godzilla ubiquitylation target lysines on VAMP3 abrogates the formation of enlarged endosomes induced by either Godzilla or RNF167. PMID: 23353890
  12. Endothelial cells specifically select VAMP 3 over VAMP8 to cooperate with syntaxin 4 and SNAP23 in the Ca(2+)-triggered fusion of Weibel-Palade bodies with the plasma membrane. PMID: 21094665
  13. the importance of VAMP3 in the trafficking of matrix metalloproteinases during degradation of extracellular matrix substrates and subsequent cellular invasion PMID: 19910495
  14. TI-VAMP/VAMP7 and VAMP3/cellubrevin: two v-SNARE proteins involved in specific steps of the autophagy/multivesicular body pathways. PMID: 19781582
  15. Hyperacidification of cellubrevin endocytic compartments and defective endosomal recycling in cystic fibrosis respiratory epithelial cells PMID: 11809765
  16. These results do not suggest that a common genetic variant at VAMP2 or VAMP3 contributes to the development of bipolar affective disorder in German patients. PMID: 18628682
  17. VAMP3-dependent integrin trafficking is crucial in cell migration and cell adhesion to laminin. PMID: 19159614

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Subcellular Location
Membrane; Single-pass type IV membrane protein. Cell junction, synapse, synaptosome.
Protein Families
Synaptobrevin family
Database Links

HGNC: 12644

OMIM: 603657

KEGG: hsa:9341

STRING: 9606.ENSP00000054666

UniGene: Hs.66708

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