Pak2^{Gt(OST104058)Lex}

The gene trap cassette consisting of an long terminal repeat (LTR), splice acceptor sequence (SA), internal ribosome entry site-galactosidase/neomycin phosphotransferase fusion gene (IRES-geo), polyadenylation sequence, phosphoglycerate kinase-1 promoter (PGK), puromycin N-acetyltransferase gene, splice donor sequence (SD), and LTR, inserted before exon 2. Western blot analysis indicates that levels of protein in the hippocampus and cortex are reduced in heterozygotes. (J:271067)