VAMP-2 Antibody [CoraFluor™ 1]

CoraFluor™ 1, amine reactive (Catalog:7920) and CoraFluor™ 2, amine reactive (Catalog # 7950) are terbium-based probes that have been developed for use as TR-FRET donors. They emit wavelengths compatible with commonly used fluorescent acceptor dyes such as BODIPY® (or BDY) and Janelia Fluor® dyes, FITC (Catalog # 5440), TMR and Cyanine 5 (Catalog # 5436). CoraFluor™ fluorescence is brighter and more stable in biological media than existing TR-FRET donors, leading to enhanced sensitivity and improved data generation. CoraFluor™ 1 exhibits excitation upon exposure to a 337 nm UV laser.

• Reactivity: Hu, Mu, Rt
• Applications: WB, IHC
• Clonality: Polyclonal
• Host: Goat
• Conjugate: CoraFluor 1

VAMP-2 Antibody [CoraFluor™ 1] Summary

• Description: CoraFluor(TM) 1 is a high performance terbium-based TR-FRET (Time-Resolved Fluorescence Resonance Energy Transfer) or TRF (Time-Resolved Fluorescence) donor for high throughput assay development. CoraFluor(TM) 1 absorbs UV light at approximately 340 nm, and emits at approximately 490 nm, 545 nm, 585 nm and 620 nm. It is compatible with common acceptor dyes that absorb at the emission wavelengths of CoraFluor(TM) 1. CoraFluor(TM) 1 can be used for the development of robust and scalable TR-FRET binding assays such as target engagement, ternary complex, protein-protein interaction and protein quantification assays.
  
  CoraFluor(TM) 1, amine reactive
  
  CoraFluor(TM) 1, thiol reactive
  
  For more information, please see our CoraFluor(TM) TR-FRET technology flyer.
• Immunogen: E. coli-derived recombinant human VAMP-2
  Met1-Lys94
  Accession # P63027
• Specificity: Detects human, mouse, and rat VAMP-2 in direct ELISAs and Western blots. In direct ELISAs, less than 10% cross-reactivity with recombinant human (rh) VAMP-1 is observed and less than 2% cross-reactivity with rhVAMP-3 and rhVAMP-7 is observed.
• Isotype: IgG
• Clonality: Polyclonal
• Host: Goat
• Gene: VAMP2
• Purity: Antigen Affinity-purified

Applications/Dilutions

• Dilutions:
  • Immunohistochemistry
  • Western Blot
• Application Notes: Optimal dilution of this antibody should be experimentally determined.

Packaging, Storage & Formulations

• Storage: Store at 4C in the dark. Do not freeze.
• Buffer: PBS
• Preservative: No Preservative
• Purity: Antigen Affinity-purified

Notes

CoraFluor (TM) is a trademark of Bio-Techne Corp. Sold for research purposes only under agreement from Massachusetts General Hospital. US patent 2022/0025254

Alternate Names for VAMP-2 Antibody [CoraFluor™ 1]

• FLJ11460
• SYB2
• SYB2vesicle-associated membrane protein 2
• synaptobrevin 2
• synaptobrevin-2
• VAMP2
• VAMP-2
• VAMP-2vesicle associated membrane protein 2
• vesicle-associated membrane protein 2 (synaptobrevin 2)

Background

Vesicle-associated membrane protein (VAMP), also known as synaptobrevin, is an 18 kDa integral membrane protein localized to the cytoplasmic surface of synaptic vesicle (2). VAMP consists of a proline-rich amino-terminal region, a highly conserved hydrophilic domain, followed by a transmembrane anchor and a carboxylterminal tail (3). Two VAMP homologs, VAMP1 and VAMP2, are differentially expressed in the nervous system (3). VAMP1 expression is localized to neurons involved in modulating overlapping patterns, whereas VAMP2 is found in neurons ssociated with autonomic, sensory and integrative functions. In non-neuronal tissues, VAMP1 is restricted to pancreas and kidney tubular cells, whereas VAMP2 is predominantly expressed in Langerhans islets and glomerular cells (4). Evidences for VAMP

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Bioinformatics

• Gene Symbol: VAMP2