Library

Overview Parvovirus B19 is a small, non-enveloped, single-stranded DNA virus and the only member of the Parvoviridae family known to be pathogenic in humans. It...

Overview Parvovirus B19 is a small, non-enveloped, single-stranded DNA virus and the only member of the Parvoviridae family known to cause disease in humans. It...

Overview Parietal cell antibodies are autoantibodies directed against gastric parietal cells of the stomach. Parietal cells normally secrete hydrochloric acid and intrinsic factor, both of...

Overview Parathormone (PTH), also known as parathyroid hormone, is a critical regulator of calcium, phosphorus, and vitamin D metabolism in the body. Secreted by the...

Overview Pregnancy-associated plasma protein A, commonly known as PAPP-A, is a large glycoprotein produced by placental trophoblasts and released into maternal serum during pregnancy. It...