A synthetic modified version of the rtTA gene preceded by a loxP flanked STOP sequence was inserted into the Gt(ROSA)26Sor locus. This version of rtTA contains 5 amino acid changes in the TetR moiety (S12G, E19G, A56P, D148E, and H179R) and a synthetic optimized transactivating domain. This rtTA has reduced basal activity and enhanced doxycycline sensitivity compared to wild-type rtTA. (J:99718)
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cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count