While amyloidosis is normally regarded as the effect of a single aberrant B cell clone, this measured upsurge in IgA was polyclonal (S2 Fig), suggesting a possible polyclonal element of the disorder
While amyloidosis is normally regarded as the effect of a single aberrant B cell clone, this measured upsurge in IgA was polyclonal (S2 Fig), suggesting a possible polyclonal element of…