ChinaPeptides provides custom peptide synthesis services covering simple peptides, long peptides and complex modified sequences. Each inquiry is reviewed by peptide chemists for coupling difficulty, solubility and analytical strategy.
We routinely synthesize linear peptides, cyclic peptides, antigenic peptides, fluorescent peptides, FRET pairs, glycopeptides, lipopeptides, stapled peptides, isotope-labeled peptides and sequences containing unnatural amino acids.
Project Evaluation
Share the amino acid sequence, desired purity, quantity, salt form and any modification. Our team returns a technical assessment, timeline and quotation for research use.
Synthesis and Purification
Solid-phase peptide synthesis is followed by cleavage, purification and lyophilization. Difficult sequences may use optimized coupling reagents, fragment condensation or special resins.