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Recombinant Complement factor B (CFB)

Recombinant Complement factor B (CFB) 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
YP005268BOYeast1mgQuote
EP005268BOE. coli1mgQuote
BP005268BOBaculovirus200ugQuote
MP005268BOMammalian Cell200ugQuote

Protein Information

SpeciesBos taurus (Bovine)
UniProt IDP81187
Gene NameCFB; aka: BF
Protein NameComplement factor B
Region Expressed260-761
Expression Tag6xHis
Purity>90%
AA SequenceKIVLDPSGSMNIYLVLDGSDSVGAHNFTGAKNCLRDFIEKVASYGVKPKYGLVTYATEPK VLIRVSDPKSSEADWVTDQLNQINYADHKLKAGTNTKRALLEVYNMMSREVNQFKETWNR TRHVIIIMTDGLHNMGGDPVTVIHDIRYLLDIGRNRKNPREDYLDIYVFGVGPLVNQENI NALASKKDKEKHVFKLQGMENLEDVFVQMLDESRTLGLCGMVWEHKDGTAYHKQPWQAKI SVTRPSKGHESCMGAIVSEYFVLTAAHCFTVDDEKHSIKVSLGGQRKEWEVKEILFHPKY DLNAKKAKGIPEFYDYDVALVRLKEKLKYETTIRPICLPCTEGSIQALRLPRSTTCQQQM QELLPAKDIEALFVSESKKTLTRKAVYIKNGDKKASCERDALRAPGYEKVKDVSEVVTPR FLCTGGVDPYADPNTCKGDSGGPLIIHKRSRFIQVGVISWGVVDVCKRPQQVPGYARDFH INLYQVLPWLKEKLQNEDLGFL
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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