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SNAP23 Rabbit anti-Human, Mouse, Rat, Polyclonal, Invitrogen™

Rabbit Polyclonal Antibody

Manufacturer:  Invitrogen PA1738

Catalog No. PA1738

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PA1-738 detects synaptosomal-associated protein 23 (SNAP-23) from human, mouse and rat samples. PA1-738 has been successfully used in Western blot and immunoprecipitation procedures. By Western blot, this antibody detects an ~23 kDa protein representing SNAP-23 from rat/mouse brain protein extract and HeLa cell lysates. PA1-738 immunizing peptide corresponds to amino acid residues 193-210 from mouse SNAP-23 protein. PA1-738 immunizing peptide (Cat. No. PEP-147) is available for use in neutralization and control experiments.

Synaptosomal-associated proteins (SNAPs) are cytosolic proteins that play a key role in in the process of membrane fusion in intracellular vesicle trafficking. In eukaryotic cells, the SNARE (soluble N-ethylmaleimide-sensitive factor attachment protein receptor) complex is critical to membrane docking and fusion and is believed to impart some degree of specificity between vesicle SNARE (v-SNARE) and target organelle SNARE (t-SNARE). In neurons and neuroendocrine cells, the SNARE complex consists of the integral membrane proteins VAMP (vesicle-associated membrane protein), syntaxin and SNAP-25. In non-neuronal tissue, a SNAP-25 homolog, SNAP-23, functionally replaces SNAP-25 in the SNARE complex. Studies show that VAMP, syntaxin and SNAP-23 are required for SNARE function and that this complex exists as a heterotrimer of the three proteins. In insulin signalling pathways, studies suggest that the translocation of GLUT4 in adipocytes requires that functional SNAP-23 be present in SNARE complexes.


Sythetic Peptide: C N(193) K N R I D I A N T R A K K L I D S(210)
Antigen affinity chromatography
Human, Mouse, Rat
Immunocytochemistry, Immunofluorescence, Immunoprecipitation, Western Blot
1 mg/mL
PBS with 1mg/mL BSA and 0.05% sodium azide
O00161, O09044, O70377
Synaptosomal-Associated Protein 23
100 μg
-20° C, Avoid Freeze/Thaw Cycles
20619, 64630, 8773
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