On the recognition of the individual by hæmolytic methods. Preliminary Communication

The following is a brief account of some results obtained during the course of an investigation in to the artificially produced hæmolytic isolysins of the ox. The peculiar interest attaching to this class of bodies was first pointed out by Ehrlich and Morgenroth in their classical studies on hæmolytic, where they showed by the treatment of goats with large quantities of laked goats’ blood, that hæmolytic isolysins were formed in the blood of the immunised animals. Their investigations were made with sera prepared in this way.