Fig. 2.
Vector containing Kell cDNAs used for expression of sKell by sf9 cells. Diagram of pAcGP67A vector containing s-Kell cDNA. The locations of s-Kell cDNA, gp67 secretion signal, polyhedrin promoter, and cloning sites are shown. Also depicted, in expanded form, is the 5′ end of s-Kell cDNA encoding the histidine tag and the first 2 codons of s-Kell.