A conditional-ready gene trap cassette with FRT, F3, loxP, and Lox5171 sites upstream of a beta-geo reporter followed downstream by loxP, lox5171, FRT, and F3 sites in inverse orientation, was inserted into exon 1. This insertion is in the original gene-trapped configuration so that transcription is stopped at the beta-geo reporter, yielding a null allele, which can be excised into a functional allele through Flp- or Cre-mediated excision. (J:236978)
Basic Information
Insertion of gene trap vector
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count