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Product Description

Human Concentrate Antistreptolysin O (Aso)

Human Concentrate Antistreptolysin O is a hemolysin produced by group A streptococci. In an infected individual, streptolysin O acts as a protein antigen, and the patient mounts an antibody response. A rise in the anti-streptolysin O level begins about one week after infection and peaks two to three weeks later. In the absence of complications or reinfection, the anti-streptolysin O ASO titer will usually fall to pre0infection levels within six to twelve months.

This product is for in vitro research use only, is not to be consumed by animals or humans, and should be handled with general precaution as if capable of spreading infectious disease.