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OIANCHENG SCIENCE

Hangzhou Qiancheng Technology Co, Ltd. was established in 2013 and is located in Hangzhou, Zhejiang.The company's main researchers have more than ten years of experience in polypeptide product research and development, and can provide you with polypeptide sequence design services and various special modified peptide production,polypeptide custom synthesis, polypeptide research and development services.At present, we can provide: glycopeptides, isotope-labeled peptides, macrocycle chelated peptides, and MAPS complex antigen peptides, which are used in various scientific researches, various fluorescently labeled peptides, which are used in enzyme activity determination and molecular probe research; click chemical peptides,polyethylene glycol modified peptides, cyclic peptides, and cell membrane-penetrating peptides, which are used in various polypeptide drug research to improve the half-life and activity of polypeptide drugs.