The synaptosomal-associated protein (SNAP-25) is an essential component of the core complex that mediates presynaptic vesicle trafficking. Thus, SNAP-25 is directly involved in the release of neurotransmitters. Recombinant human SNAP25, fused to His tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography techniques. Synonyms: SNAP25, SNAP, SNAP25, Synaptosomal-associated protein, His- tag, SNAP-25, Synaptosomal-associated 25 kDa protein, Super protein, SUP, Synaptosomal-associated protein 25, Synaptosomal-associated protein 25 isoform SNAP25B bA416N4.2, Bdr, dJ1068F16.2, FLJ23079, HGNC:11132, MGC105414, MGC139754, Resistance to inhibitors of cholinesterase 4 homolog, RIC 4, RIC4, SEC9, SNAP 25, SNAP-25B, SNP 25, sp, Synaptosomal associated 25 kDa protein, Synaptosomal associated protein, Synaptosomal Associated Protein 25, Synaptosomal associated protein 25kDa. NCBI no.: NP_570824