Polypeptide, List of Polypeptides Compounds

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var urlWithGotoPage = ''; if (gotoPageIndex!='') { var reg = new RegExp('^[0-9]*$'); var result= reg.test(gotoPageIndex); if (result == false) { gotoPageIndex = '1'; }else{ if (gotoPageIndex*1 > 52) { gotoPageIndex = 52; } if (gotoPageIndex*1 == 0) { gotoPageIndex = 1 } } }else{ gotoPageIndex = '1'; } if (gotoPageIndex=='1') { location.href = 'https://www.echemi.com/category/polypeptide-c1522.html'; }else{ location.href = 'https://www.echemi.com/category/polypeptide-c1522.html?page=' + gotoPageIndex; } } </script> <div class="category_intro"> Polypeptide is a compound formed by connecting α-amino acids with peptide bonds, and is an intermediate product of protein hydrolysis. 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They can serve in diagnostic, curative, and preventative applications and can be synthesized artificially to meet clinical demands.</p> <p>Due to their unique properties, polypeptides combine the characteristics of both small molecule drugs and protein-based therapies, making them a highly researched class of molecules. Insulin, for example, was the first polypeptide drug introduced, and since then, over 80 polypeptide-based drugs have been commercialized. These include peptide vaccines, anti-cancer peptides, antiviral peptides, cardiovascular peptides, cytokine mimetic peptides, antimicrobial peptides, and diagnostic peptides.</p> <p>One of the major advantages of polypeptide drugs is their reduced likelihood of inducing drug resistance. However, they also pose significant challenges, such as higher toxicity and lower stability compared to other drug types. 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