|Positive WB detected in||mouse brain tissue, rat brain tissue|
|Positive IP detected in||mouse brain tissue|
|Positive IF detected in||PC-12 cells|
|Western Blot (WB)||WB : 1:500-1:3000|
|Immunoprecipitation (IP)||IP : 0.5-4.0 ug for IP and 1:1000-1:7000 for WB|
|Immunofluorescence (IF)||IF : 1:10-1:100|
|Sample-dependent, check data in validation data gallery|
14903-1-AP targets SNAP25 in WB, IP, IHC, IF, ELISA applications and shows reactivity with human, mouse, rat samples.
|Tested Reactivity||human, mouse, rat|
|Cited Reactivity||mouse, rat|
|Host / Isotype||Rabbit / IgG|
|Immunogen||SNAP25 fusion protein Ag6695|
|Full Name||synaptosomal-associated protein, 25kDa|
|Calculated molecular weight||23 kDa|
|Observed molecular weight||25-27 kDa|
|GenBank accession number||BC010647|
|Gene ID (NCBI)||6616|
|Purification Method||Antigen affinity purification|
|Storage Buffer||PBS with 0.02% sodium azide and 50% glycerol pH 7.3.|
|Storage Conditions||Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.|
The synaptosomal associated protein of 25 kD (SNAP-25) was first identified as a major synaptic protein by Wilson and colleagues. The protein interacts with syntaxin and synaptobrevin through its N-terminal and C-terminal -helical domains. Its palmitoylation domain is located in the middle of the molecule that contains four cysteine residues. Mutation of the cysteines abolishes palmitoylation and membrane binding. Several elegant studies using synaptosome preparations and permeabilized PC12 cells have suggested that SNAP-25 may act in the late post-docking steps of exocytosis. By limited proteolysis and in vitro binding assay, it is proposed that the two helix domains act independently and contribute equally to form the SNARE complex with syntaxin and synaptobrevin. It seems that a major regulatory element is located in the C-terminus of SNAP-25. Removing a 9 amino acid sequence of SNAP-25 inhibited neurosecretion in chromaffin cells. In addition, it has been shown that inhibition of neurosecretion by AX type E can be rescued by a SNAP-25 C-terminal peptide, probably by initiating the formation of a fusion competent SNARE complex.
Absence of BBSome function leads to astrocyte reactivity in the brain.
Structural and Functional Analysis of the CAPS SNARE-Binding Domain Required for SNARE Complex Formation and Exocytosis.
SNAP25/syntaxin4/VAMP2/Munc18-1 Complexes in Spinal Dorsal Horn Contributed to Inflammatory Pain.
Front Mol Neurosci
MicroRNA-210-5p Contributes to Cognitive Impairment in Early Vascular Dementia Rat Model Through Targeting Snap25.
Front Cell Infect Microbiol
Clin Sci (Lond)
Chronic hepatitis C virus infection impairs insulin secretion by regulation of p38δ MAPK-dependent exocytosis in pancreatic β-cells.
The reviews below have been submitted by verified Proteintech customers who received an incentive forproviding their feedback.
James (Verified Customer) (09-29-2021)
Antibody worked great and was extremely specific to SNAP-25.
Q (Verified Customer) (03-22-2021)
An excellent SNAP25 Ab with a high titer. Very specific and clean.