Pyr--His-Pro-Gly--NH2 features an N-terminal pyroglutamyl group joined to a histidine–proline–glycine core with amidated C-terminus. Sequence composition promotes turn formation and metal-binding studies via histidine. Pyroglutamyl blocking affects charge and enzymatic susceptibility. Researchers use it as a model for neuropeptide-like structural motifs.
CAT No: T08008
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