Ssbp3^Gt(XB276)Byg

A Beta-geo gene trap vector, pGTOpfs, was inserted into intron 5 of the locus. The first 122 amino acids were fused to the Beta-galactosidase-neomycin protein, thereby eliminating the proline rich stretch. Western blots demonstrate expression of chimeric protein composed of the endogenous N-terminal polypeptide fused to Beta-geo. (J:111801)