Request QuoteCatalog Number: xP007436HTASize: 0.2-1mg

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Recombinant Selenocysteine-specific elongation factor (selB)

Recombinant Selenocysteine-specific elongation factor (selB) can be expressed and purified from different hosts. E. coli and yeast offers the best yields and shorter turnaround times. Expression in insect cells with baculovirus or mammalian cells can provide many of the posttranslational modifications necessary for correct protein folding or retain the proteins activity.

Catalog NumberExpression HostAmountIn Stock
YP007436HTAYeast1mgQuote
EP007436HTAE. coli1mgQuote
BP007436HTABaculovirus200ugQuote
MP007436HTAMammalian Cell200ugQuote

Protein Information

SpeciesHaemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd)
UniProt IDP43927
Gene NameselB; Locus:HI_0709
Protein NameSelenocysteine-specific elongation factor
Region Expressed1-619
Expression Tag6xHis
Purity>90%
AA SequenceMIIVTSGHVDHGKTALLKALTGTSTAHLPEEKKRGMTIDLGYAYLPLENKVLGFIDVPGH EKFLSNMLAGLGGVHYAMLIVAADEGVAVQTKEHLAILRQLQFHEIIVVITKADRTNSAQ IESLIQTIKQDYSFLRNANYFVTSAETGQGISELRHYLANLAELADTQKPFRYAIDRVFS VKGAGTVVTGTAFSGTVKVNDEIYLSTGQKIRIKAIHAQNTSSEQGIAGQRLALNLNADL DRTPMKRGDWLLQNEPLPPTDRISVQILAEVPLNESQPVHIYHGASRTTGKLTLLQGKNA AKNDRTLAEIILDSPLFLAFGDKLILRSGDTKTLIAGARVLEINSPKRHKRTEVRLNFLA NLALAENASQRIALTLQHNATTARQLMWTEQLTSLQLDKALAERDAVRYQDWCFNPNYVQ EKTQQILTALNIYHEQHNDQLGVSKARLYRMATLNQPENLIHHFIDEMLDDGRLQQTRGW IHLPEHKIQFNTEEKSRWTDVLNEFEKANGQAIWVRDMANALAIDESIMRNFMYKAGKLG YLTPIVKDRFFLTETLYAYARLIKQIAEEKGKVSVNEVRDKLNFGRKLTVQLMEYFDRMG FLRRKGNDHILRDKNVFDL
Storage BufferPBS pH 7.4, 50% glycerol
StorageStore working aliquots at 4oC for upto a week. Freeze at -20 to -80oC for long term storage. Avoid repeated freeze/thaw.
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