Large-scale overproduction, functional purification and ligand affinities of the His-tagged human histamine H1 receptor

V.R. Ratnala, H.J. Swarts, J. VanOostrum, R. Leurs, H.J. DeGroot, R.A. Bakker, W.J. DeGrip

Research output: Contribution to JournalArticleAcademicpeer-review

Abstract

This report describes an efficient strategy for amplified functional purification of the human H1 receptor after heterologous expression in Sf9 cells. The cDNA encoding a C-terminally histidine-tagged (10xHis) human histamine H1 receptor was used to generate recombinant baculovirus in a Spodoptera frugiperda-derived cell line (IPLB-Sf9). As judged from its ligand affinity profile, functional receptor could be expressed at high levels (30-40 pmol per 10
Original languageEnglish
Pages (from-to)2636-46
JournalEuropean Journal of Biochemistry
Volume271
Issue number13
DOIs
Publication statusPublished - 2004

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