40526-96-3

A 20832 is an inhibitor that Inhibits resolvase-promoted site-specific recombination postsynaptically at strand cleavage. It does not inhibit resolvase binding to res, as measured by filter binding, or synapse formation. DNase I analysis in the presence of A20832 indicates that only site I of res is bound by resolvase.

A20832是一种特定的 resolvase 抑制剂，可以阻止 resolvase 的重组和拓扑异构酶活性。A20832 在链切割步骤中抑制了 Tn3 编码的解析酶蛋白介导的特定位点重组反应，但对突触没有影响。