👉 The term "autohemolysin" refers to a type of protein that is secreted by certain types of white blood cells, such as neutrophils and eosinophils. These cells play a crucial role in the immune system by engulfing and destroying foreign substances like bacteria, viruses, and parasites. The autohemolysin proteins are composed of a combination of glycoproteins and carboxypeptidases that work together to break down these foreign substances and release their