(Sar1,Thr8)-Angiotensin II is a dual-substitution analog balancing backbone flexibility with altered hydrogen-bonding potential. Sarcosine at position 1 modulates N-terminal rigidity, while threonine at position 8 adjusts polarity. These changes influence angiotensin receptor subtype preference. Researchers apply it to dissect fine structural determinants underlying peptide-mediated signaling.
If you have any peptide synthesis requirement in mind, please do not hesitate to contact us at . We will endeavor to provide highly satisfying products and services.
Creative Peptides is a trusted CDMO partner specializing in high-quality peptide synthesis, conjugation, and manufacturing under strict cGMP compliance. With advanced technology platforms and a team of experienced scientists, we deliver tailored peptide solutions to support drug discovery, clinical development, and cosmetic innovation worldwide.
From custom peptide synthesis to complex peptide-drug conjugates, we provide flexible, end-to-end services designed to accelerate timelines and ensure regulatory excellence. Our commitment to quality, reliability, and innovation has made us a preferred partner across the pharmaceutical, biotechnology, and personal care industries.
Read More