VAMP4 Human-Synaptobrevin

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VAMP4 Human

Qty


Total
$65
Catalog #
PRPS-721
Size
Description
VAMP4 produced in E.Coli is a single, non-glycosylated polypeptide chain containing 123 amino acids (1-115 a.a.) and having a molecular mass of 14.5kDa.VAMP4 is fused to 8 amino acids His Tag at C-terminus and purified by proprietary chromatographic techniques.
Additional Information
IntroductionVAMP4 belongs to the synaptobrevin family who are involved in docking and/or fusion of vesicles with cell membrane. VAMP4 is enriched in the trans-Golgi network and may be a factor in the trans-Golgi network-to-endosome transport. VAMP4 is involved in the pathway which functions to eliminate an inhibitor (most likely synaptotagmin-4) of calcium-triggered exocytosis during the maturation of secretory granules. Synaptobrevins, syntaxins, and SNAP25 are the chief components of a protein complex involved in the docking and/or fusion of synaptic vesicles with the presynaptic membrane.
SynonymsVesicle-associated membrane protein 4, VAMP-4, VAMP4, VAMP24.
SourceEscherichia Coli.
Physical AppearanceSterile filtered colorless solution.
FormulationThe VAMP4 protein solution contains 20mM Tris-HCl buffer (pH 8.0), 0.1M NaCl, and 20% glycerol.
StabilityStore at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°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.
Amino Acid SequenceMPPKFKRHLN
DDDVTGSVKS
ERRNLLEDDS
DEEEDFFLRG
PSGPRFGPRN
DKIKHVQNQV
DEVIDVMQEN
ITKVIERGER
LDELQDKSES
LSDNATAFSN
RSKQLRRQMW
WRGCKLEHHH
HHH.
PurityGreater than 90.0% as determined by SDS-PAGE.
UsageNeoBiolab's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drµgs, agricultural or pesticidal products, food additives or household chemicals.
Background

N/A

Protocol

N/A

MSDS
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