3 Western blot анализ не се открива ендогенен GAA протеин; кръстосано реагиращ имунологичен материал), отколкото при CRIM- положителните пациенти (пациенти, при които с Western blot анализ се открива ендогенен GAA протеин).
The probability of a poor outcome and of developing high and sustained antibody titers appears higher among CRIM-negative patients (Cross Reactive Immunologic Material; patients in whom no endogenous GAA protein was detected by Western blot analysis) than among CRIM-positive patients (patients in whom endogenous GAA protein was detected by Western blot analysis).