For research use only. Not for therapeutic Use.
(Leu31,Pro34)-Peptide YY (human) (TFA)(CAT: I040245) is a modified derivative of Peptide YY (PYY, HY-P1514) and is supplied as its trifluoroacetate (TFA) salt. This analog incorporates Leu31 and Pro34 substitutions, conferring high potency and selectivity as a Y1 receptor agonist, with a KD of 1.0 nM. The peptide is a valuable pharmacological tool for studying Y1-mediated signaling pathways, including those involved in appetite regulation, vasoconstriction, and neuroendocrine function. (Leu31,Pro34)-PYY is ideal for receptor-binding assays, functional studies, and therapeutic exploration targeting Y1 receptor modulation in metabolic and cardiovascular research.
| Molecular Formula | C195H296N54O56.xC2HF3O2 |
| Purity | ≥95% |
| Chemistry Calculators | Dilution Calculator In vivo Formulation Calculator Molarity Calculator Molecular Weight Calculator Reconstitution Calculator |
