title: CUBIST-50
organism: Staphylococcus aureus
description: Clinical bloodstream isolate CUBIST-50 is part of the Cubist Pharmaceuticals Isolate Collection. CUBIST-50 is the index, daptomycin-susceptible isolate of the CUBIST-50/CUBIST-51 sequential isolate paired strains obtained from a patient with endovascular staphylococcal infection. It is multilocus sequence type 225, clonal complex 5, SCCmec-II (+), spa type t045 / T1-M1-D1-M1-G1-M1-K1. It was previously described in a 2015 report as strain "C50".