Synaptic Systems - Synaptobrevin2

Cat. No.: 104 403

Amount: 50 µg

Price: $460.00

Cat. No. 104 403	50 µg specific antibody, lyophilized. Affinity purified with the immunogen. Albumin and azide were added for stabilization. For reconstitution add 50 µl H₂O to get a 1mg/ml solution in PBS. Then aliquot and store at -20°C to -80°C until use. Antibodies should be stored at +4°C when still lyophilized. Do not freeze!
Applications	WB: 1 : 1000 up to 1 : 10000 gallery IP: not tested yet ICC: 1 : 1000 up to 1 : 2000 gallery IHC: 1 : 1000 gallery IHC-P: 1 : 2000 up to 1 : 5000 gallery
Immunogen	Synthetic peptide corresponding to residues near the amino terminus of rat Synaptobrevin2 (UniProt Id: P63045)
Reactivity	Reacts with: mouse (P63044), rat (P63045). Other species not tested yet.
Data sheet	104_403.pdf

References for Synaptobrevin2 - 104 403

EHD2 regulates plasma membrane integrity and downstream insulin receptor signalling events.
Neuhaus M, Fryklund C, Taylor H, Borreguero-Muñoz A, Kopietz F, Ardalani H, Rogova O, Stirrat L, Bremner SK, Spégel P, Bryant NJ, et al.
Molecular biology of the cell (2023) : mbcE23030078. 104 403 WB, ICC; tested species: mouse

Cat. No.: 104 403

Amount: 50 µg

Price: $460.00

ICC

IHC

IHC-P

Background

Synaptobrevins/VAMPs represents a family of integral membrane proteins of 11-13 kDa with the N-terminal region exposed to the cytoplasm and a C-terminal transmembrane domain. Two isoforms were identified in the mammalian CNS, synaptobrevin1 (VAMP1 or p18-1) and synaptobrevin2 (VAMP2 or p18-2) that differ in their distribution within different brain regions.
Synaptobrevin1 is highly conserved between vertebrates and invertebrates. It is a major constituent of synaptic vesicles and peptidergic secretory granules in all neurons examined so far. In addition, it is present on secretory granules of neuroendocrine cells. Low levels of synaptobrevin2 are present in many other tissues where the protein resides on specialized microvesicles.
In non-neuronal cells the third isoform, cellubrevin (VAMP3), is present where it is localized to an endosomal membrane pool.
Synaptobrevin/VAMP is an essential component of the exocytotic fusion machine, related to a larger protein family referred to as v-SNAREs. It is the sole target for tetanus and several of the botulinal neurotoxins which cleave the protein at single sites in the C-terminal portion of the molecule.

1 ) Lin RC et al., Annu. Rev. Cell Dev. Biol. (2000)
2 ) Jahn R et al., Annu. Rev. Neurosci. (1994)
3 ) Jahn R et al., Annu. Rev. Biochem. (1999)
4 ) Edelmann L et al., EMBO J. (1995)
5 ) Südhof TC et al., Nature (1995)
6 ) McMahon HT et al., Nature (1993)
7 ) Archer BT et al., J. Biol. Chem. (1990)
8 ) Südhof TC et al., Neuron (1989)
9 ) Elferink LA et al., J. Biol. Chem. (1989)
10 ) Baumert M et al., EMBO J. (1989)

Protocols

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Synaptobrevin2 (VAMP2) antibody - 104 403

References for Synaptobrevin2 - 104 403