Tag: Pyrrolidonyl Aminopeptidase Test

PYR Test- Principle, Uses, Procedure and Result Interpretation 4.87/5 (15)

Result Interpretation of PYR Test

PYR Test- Principle, Uses, Procedure and Result Interpretation PYR (Pyrrolidonyl Aminopeptidase) Test is used for the detection of pyrolidonyl arylamidase (also called pyrrolidonyl aminopeptidase) activity in Streptococcus pyogenes (group A strep), Enterococcus spp., some coagulase-negative staphylococci, and some Enterobacteriaceae. It is also known as PYR (L-pyrrolidonyl-β-naphthylamide) which serve as a substrate for the detection of […]

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