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N-Ethylmaleimide-Sensitive Factor Attachment Protein, Alpha Recombinant Protein | NAPA recombinant protein

Recombinant Human N-Ethylmaleimide-Sensitive Factor Attachment Protein, Alpha

Gene Names
NAPA; SNAPA
Purity
Greater than 95.0% as determined by SDS-PAGE.
Synonyms
N-Ethylmaleimide-Sensitive Factor Attachment Protein; Alpha; Recombinant Human N-Ethylmaleimide-Sensitive Factor Attachment Protein; NAPA Human; Alpha Human Recombinant; SNAPA; SNAP-alpha; NAPA recombinant protein
Ordering
For Research Use Only!
Host
E Coli
Purity/Purification
Greater than 95.0% as determined by SDS-PAGE.
Form/Format
NAPA protein solution (1mg/ml) contains 20mM Tris-HCl pH-7.5 and 10% glycerol.
Sterile Filtered colorless solution.
Sequence
MGSSHHHHHH SSGLVPRGSH MDNSGKEAEA MALLAEAERK VKNSQSFFSG LFGGSSKIEE ACEIYARAAN MFKMAKNWSA AGNAFCQAAQ LHLQLQSKHD AATCFVDAGN AFKKADPQEA INCLMRAIEI YTDMGRFTIA AKHHISIAEI YETELVDIEK AIAHYEQSAD YYKGEESNSS ANKCLLKVAG YAALLEQYQK AIDIYEQVGT NAMDSPLLKY SAKDYFFKAA LCHFCIDMLN AKLAVQKYEE LFPAFSDSRE CKLMKKLLEAHEEQNVDSYT ESVKEYDSIS RLDQWLTTML LRIKKTIQGD EEDLR
Sequence Length
295
Preparation and Storage
NAPA although stable 4 degree C for 4 weeks, should be stored desiccated below -18 degree C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.
Related Product Information for NAPA recombinant protein
Description: NAPA Human Recombinant produced in E Coli is a single, non-glycosylated polypeptide chain containing 315 amino acids (1-295) and having a molecular mass of 35.3 kDa. NAPA is fused to 20 amino acid His Tag at N-terminus and purified by standard chromatography techniques.

Introduction: NAPA is part of the SNAP (Soluble NSF Attachment Protein) family. SNAPs, acting together with SNAREs (SNAP receptors) and the N-ethylmaleimide-sensitive fusion protein (NSF), are necessary for the fusion of transport vesicles to their objective membranes in synaptic transmission, intra-Golgi transport, endosome-to-endosome fusion and transcytotic vesicles-to-plasma membrane transport. NAPA is in charge of the binding of NSF and therefore the formation of a 20S fusion particle.
Product Categories/Family for NAPA recombinant protein

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
33,233 Da
NCBI Official Full Name
alpha-soluble NSF attachment protein
NCBI Official Synonym Full Names
N-ethylmaleimide-sensitive factor attachment protein, alpha
NCBI Official Symbol
NAPA
NCBI Official Synonym Symbols
SNAPA
NCBI Protein Information
alpha-soluble NSF attachment protein; alpha-SNAP
UniProt Protein Name
Alpha-soluble NSF attachment protein
Protein Family
UniProt Gene Name
NAPA
UniProt Synonym Gene Names
SNAPA; SNAP-alpha
UniProt Entry Name
SNAA_HUMAN

NCBI Description

This gene encodes a member of the soluble NSF attachment protein (SNAP) family. SNAP proteins play a critical role in the docking and fusion of vesicles to target membranes as part of the 20S NSF-SNAP-SNARE complex. The encoded protein plays a role in the completion of membrane fusion by mediating the interaction of N-ethylmaleimide-sensitive factor (NSF) with the vesicle-associated and membrane-associated SNAP receptor (SNARE) complex, and stimulating the ATPase activity of NSF. Alternatively spliced transcript variants have been observed for this gene. [provided by RefSeq, Jun 2011]

Uniprot Description

SNAP-alpha: Required for vesicular transport between the endoplasmic reticulum and the Golgi apparatus. Belongs to the SNAP family.

Protein type: Vesicle

Chromosomal Location of Human Ortholog: 19q13.33

Cellular Component: SNARE complex; membrane; vacuolar membrane; cytosol

Molecular Function: protein binding; syntaxin binding; soluble NSF attachment protein activity

Biological Process: neuron differentiation; synaptic transmission, glutamatergic; intracellular protein transport; intra-Golgi vesicle-mediated transport; apical protein localization; brain development; post-Golgi vesicle-mediated transport

Research Articles on NAPA

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Product Notes

The NAPA napa (Catalog #AAA144145) is a Recombinant Protein produced from E Coli and is intended for research purposes only. The product is available for immediate purchase. The amino acid sequence is listed below: MGSSHHH HHH SSGLVPRGSH MDNSGKEAEA MALLAEAERK VKNSQSFFSG LFGGSSKIEE ACEIYARAAN MFKMAKNWSA AGNAFCQAAQ LHLQLQSKHD AATCFVDAGN AFKKADPQEA INCLMRAIEI YTDMGRFTIA AKHHISIAEI YETELVDIEK AIAHYEQSAD YYKGEESNSS ANKCLLKVAG YAALLEQYQK AIDIYEQVGT NAMDSPLLKY SAKDYFFKAA LCHFCIDMLN AKLAVQKYEE LFPAFSDSRE CKLMKKLLEA HEEQNVDSYT ESVKEYDSIS RLDQWLTTML LRIKKTIQGD EEDLR. It is sometimes possible for the material contained within the vial of "N-Ethylmaleimide-Sensitive Factor Attachment Protein, Alpha, Recombinant Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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