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Categories: Peptides & Proteins / Proteins

Product name			STX2, Recombinant, Human, aa1-264, His-Tag (Syntaxin-2, EPIM, EPM, STX2A, STX2B, STX2C)
Catalog No			USB-351507
Supplier’s Catalog No			351507
Supplier			US Biologicals
Source antigen			Recombinant, human from E. coli
Reactivity
Cross reactivity
Applications
Molecular weight			33.6

Storage			-20°C/-70°C
Other names
Grade			Highly Purified
Purity			~95% (SDS-PAGE)
Form			Supplied as a liquid in 20mM Tris-HCl, pH 8.0, 0.1M sodium chloride, 1mM DTT, 50% glycerol.
Reactivity life			12 months
Note			For reserch purpose only
Purity			~95% (SDS-PAGE)
Description			Syntaxin-2, also known as STX2, belongs to thesyntaxin/epimorphin family of proteins. Syntaxin family is cellular receptors for transport vesicles which participate in exocytosis in neutrophils. STX2 is a t-SNARE that localizes to the apical plasma membrane and intracellular vesicular structures. Also, STX2, along with SNAP- 23, is required for regulated surfactant secretion. Source: Recombinant protein corresponding to aa1-264 from human STX2, fused to His-tag at N-terminal expressed in E. coli. Molecular Weight: ~33.6kD (289aa) AA Sequence: MGSSHHHHHH SSGLVPRGSH MGSHMMRDRL PDLTACRKND DGDTVVVVEK DHFMDDFFHQ VEEIRNSIDK ITQYVEEVKK NHSIILSAPN PEGKIKEELE DLNKEIKKTA NKIRAKLKAI EQSFDQDESG NRTSVDLRIR RTQHSVLSRK FVEAMAEYNE AQTLFRERSK GRIQRQLEIT GRTTTDDELE EMLESGKPSI FTSDIISDSQ ITRQALNEIE SRHKDIMKLE TSIRELHEMF MDMAMFVETQ GEMINNIERN VMNATDYVEH AKEETKKAIK YQSKARRKK Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.