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SNAPIN recombinant protein :: SNAP Recombinant Protein

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Catalog # MBS143532
Unit / Price
  0.01 mg  /  $140 +1 FREE 8GB USB
  0.05 mg  /  $205 +1 FREE 8GB USB
  1 mg  /  $1,800 +2 FREE 8GB USB
SNAPIN recombinant protein
Product Name

SNAP (SNAPIN), Recombinant Protein

Popular Item
Also Known As

Recombinant Human SNAP Associated Protein

Product Synonym Names
SNAPIN Human; SNAP Associated Protein Human Recombinant; SNAPAP; SNARE-associated protein Snapin; Synaptosomal-associated protein 25-binding protein; SNAP-associated protein; SNAPIN; SNAP25BP
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
Sequence Length
3D Structure
ModBase 3D Structure for O95295
E Coli
Greater than 90.0% as determined by SDS-PAGE.
The protein solution contains 20mM Tris-HCl pH-8, 5mM DTT, 2mM EDTA, 0.2M NaCl, and 40% glycerol.
Sterile Filtered colorless solution.
Preparation and Storage
Store at 4 degree C if entire vial will be used within 2-4 weeks. Store, frozen at -20 degree C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
Other Notes
Small volumes of SNAPIN recombinant protein vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
Related Product Information for
SNAPIN recombinant protein
Description: SNAPIN Human Recombinant produced in E Coli is a single, non-glycosylated polypeptide chain containing 156 amino acids (1-136) and having a molecular mass of 17 kDa. SNAPIN is fused to 20 amino acid His Tag at N-terminus and purified by standard chromatography techniques.

Introduction: SNAPIN is involved in the neurotransmitter release process through its modulation of the sequential interactions between the SNAREs and synaptotagmin. SNAPIN is part of the SNARE complex of proteins that is needed for synaptic vesicle docking and fusion. SNAPAP is enriched in neurons and exclusively located on synaptic vesicle membrane protein. SNAPIN is also an important factor of the BLOC1 multisubunit protein complex. BLOC1 is required for normal biogenesis of specialized organelles of the endosomal-lysosomal system, such as melanosomes and platelet dense granules.
NCBI/Uniprot data below describe general gene information for SNAPIN. It may not necessarily be applicable to this product.
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Primary Accession #
UniProt Secondary Accession #
UniProt Related Accession #
Molecular Weight
14,874 Da
NCBI Official Full Name
SNARE-associated protein Snapin
NCBI Official Synonym Full Names
SNAP-associated protein
NCBI Official Symbol
SNAPIN  [Similar Products]
NCBI Official Synonym Symbols
  [Similar Products]
NCBI Protein Information
SNARE-associated protein Snapin; BLOC-1 subunit 7; SNAP-25-binding protein; SNARE associated protein snapin; biogenesis of lysosomal organelles complex-1, subunit 7; biogenesis of lysosome-related organelles complex 1 subunit 7; synaptosomal-associated protein 25-binding protein
UniProt Protein Name
SNARE-associated protein Snapin
UniProt Synonym Protein Names
Biogenesis of lysosome-related organelles complex 1 subunit 7; BLOC-1 subunit 7; Synaptosomal-associated protein 25-binding protein; SNAP-associated protein
Protein Family
UniProt Gene Name
SNAPIN  [Similar Products]
UniProt Synonym Gene Names
BLOC1S7; SNAP25BP; SNAPAP; BLOC-1 subunit 7; SNAP-associated protein  [Similar Products]
UniProt Entry Name
NCBI Summary for SNAPIN
The protein encoded by this gene is a coiled-coil-forming protein that associates with the SNARE (soluble N-ethylmaleimide-sensitive fusion protein attachment protein receptor) complex of proteins and the BLOC-1 (biogenesis of lysosome-related organelles) complex. Biochemical studies have identified additional binding partners. As part of the SNARE complex, it is required for vesicle docking and fusion and regulates neurotransmitter release. The BLOC-1 complex is required for the biogenesis of specialized organelles such as melanosomes and platelet dense granules. Mutations in gene products that form the BLOC-1 complex have been identified in mouse strains that are models of Hermansky-Pudlak syndrome. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jun 2012]
UniProt Comments for SNAPIN
SNAPIN: a component of the SNARE complex of proteins that is required for synaptic vesicle docking and fusion. May modulate a step between vesicle priming, fusion and calcium-dependent neurotransmitter release by potentiating the interaction of synaptotagmins with the SNAREs and the plasma-membrane-associated protein SNAP25. Its phosphorylation state influences exocytotic protein interactions and may regulate synaptic vesicle exocytosis. May also have a role in the mechanisms of SNARE-mediated membrane fusion in non-neuronal cells. Phosphorylation by PKA modulates its interaction with the SNARE complex.

Protein type: Vesicle

Chromosomal Location of Human Ortholog: 1q21.3

Cellular Component: Golgi membrane; Golgi apparatus; synaptic vesicle; transport vesicle; cytoplasmic vesicle membrane; synaptic vesicle membrane; perinuclear region of cytoplasm; nucleolus; synapse; cell junction; secretory granule

Molecular Function: SNARE binding; protein binding

Biological Process: viral reproduction; synaptic vesicle maturation; neurotransmitter secretion; synaptic vesicle transport; synaptic vesicle fusion to presynaptic membrane; intracellular protein transport; synaptic vesicle exocytosis; melanosome organization and biogenesis; regulation of protein binding; anterograde synaptic vesicle transport; endosome to lysosome transport; anterograde axon cargo transport; neurite development
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While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.

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