STYX protein (His tag) (80R-2187)
Purified recombinant Human STYX protein (His tag)
|Synonyms||Serine threonine tyrosine interacting protein, Serine/threonine/tyrosine interacting protein, FLJ42934 protein|
Coomassie Blue stained SDS-PAGE of STYX protein (His tag) (80R-2187)
Figure annotation denotes ug of protein loaded and % gel used.
|Residues||MGSSHHHHHH SSGLVPRGSH MGSHMEDVKL EFPSLPQCKE DAEEWTYPMR REMQEILPGL FLGPYSSAMK SKLPVLQKHG ITHIICIRQN IEANFIKPNF QQLFRYLVLD IADNPVENII RFFPMTKEFI DGSLQMGGKV LVHGNAGISR SAAFVIAYIM ETFGMKYRDA FAYVQERRFC INPNAGFVHQ LQEYEAIYLA KLTIQMMSPL QIERSLSVHS GTTGSLKRTH EEEDDFGTMQ VATAQNG|
|Purity||> 85% pure|
|Molecular Weight||28.0 kDa|
|Form & Buffer||Supplied as a liquid in 20mM Tris-HCl buffer (pH8.0) containing 30% glycerol 1mM DTT,0.1M NaCl|
Storage & Safety
|Storage||Store at 4 deg C for short term storage. Aliquot and store at -20 deg C or - 70 deg C for long term storage. Avoid repeated freeze/thaw cycles.|
|Biological Significance||STYX belongs to the protein-tyrosine phosphatase family. It contains a Gly residue instead of a conserved Cys residue in the dsPTPase catalytic loop which renders it catalytically inactive as a phosphatase. The binding pocket is however sufficiently preserved to bind phosphorylated substrates, and maybe protect them from phosphatases. It seems to play a role in spermiogenesis. Recombinant human STYX protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography.|
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