Two molecular forms of peptide YY (PYY) are abundant in human blood: characterization of a radioimmunoassay recognizing PYY 1–36 and PYY 3–36

Two molecular forms of peptide YY (PYY) are abundant in human blood: characterization of a radioimmunoassay recognizing PYY 1–36 and PYY 3–36

D Grandt, M Schimiczek, C Beglinger, P Layer… - Regulatory peptides, 1994 - Elsevier

Abstract Two endogenous forms of PYY are abundant in man and dog, PYY 1–36 (PYY-I)
and PYY 3–36 (PYY-II). PYY-II is a major molecular form of PYY in human colon, but it is not
known, whether PYY-II is also released into the circulating blood. Several

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