Article
Expression and targeting of intracellular antibodies in mammalian cells.
The EMBO journal - 1 Jan 1990
Biocca S, Neuberger M S, Cattaneo A
Abstract excerpt
Genes encoding the heavy and light chains of a hapten-specific IgM antibody were modified by site-directed mutagenesis to destroy the hydrophobic leader sequences and allow expression in the cytoplasm of non-lymphoid cells. The in situ assembly of the mutant heavy and light chains was tested in transfected cell lines by immunofluorescence using anti-idiotypic antibodies. A positive diffuse cytoplasmic staining...
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