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Catalogue Number
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ENZ-131
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Synonyms
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Phosphoadenosine phosphosulfate reductase, 3'-phosphoadenylylsulfate reductase, PAPS reductase, thioredoxin dependent, PAPS sulfotransferase, PAdoPS reductase, cysH, b2762, JW2732.
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Introduction
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CysH (Phosphoadenosine phosphosulfate reductase) is a member of the PAPS reductase family, specifically those acting on a sulfur group of donors with a disulfide as acceptor. The 3 substrates of the CysH enzyme are adenosine 3',5'-bisphosphate, sulfite, and thioredoxin disulfide, whereas its two products are 3'-phosphoadenylyl sulfate and thioredoxin.
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Description
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CYSH produced in E.Coli is a single, non-glycosylated polypeptide chain containing 264 amino acids (1-244 a.a.) and having a molecular mass of 30.1kDa.
CYSH is fused to a 20 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
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Source
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Escherichia Coli.
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Physical Appearence
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Sterile filtered colorless solution.
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Formulation
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CYSH protein solution (0.5mg/ml) 20mM Tris-HCl buffer (pH 8.0), 1mM DTT, 10% glycerol and 50mM NaCl.
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Stability
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CYSH E.Coli Recombinant although stable at 4°C for 1 week, should be stored below -18°C.
Please prevent freeze thaw cycles.
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Purity
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Greater than 90.0% as determined by SDS-PAGE.
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Amino Acid Sequence
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MGSSHHHHHH SSGLVPRGSH MSKLDLNALN ELPKVDRILA LAETNAELEK LDAEGRVAWA LDNLPGEYVL SSSFGIQAAV SLHLVNQIRP DIPVILTDTG YLFPETYRFI DELTDKLKLN LKVYRATESA AWQEARYGKL WEQGVEGIEK YNDINKVEPM NRALKELNAQ TWFAGLRREQ SGSRANLPVL AIQRGVFKVL PIIDWDNRTI YQYLQKHGLK YHPLWDEGYL SVGDTHTTRK WEPGMAEEET RFFGLKRECG LHEG.
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Usage
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ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Related Products
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