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Peptide
Peptide Research & development lab
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Based on ChemExpress peptide R&D platform, we offer customized peptides of different complexity by solid phase synthesis process to meet various demands of our customers.
What We Can Offer
Services
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Solid phase synthesis -
Rapid screening peptide sequence -
Peptide process development / Route development / Impurity synthesis
Peptide Types
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PDC
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CPPs & CTPs
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Linear peptide
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Length within 50 amino acids
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Simple Modified peptide
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C- terminal amidation , esterization
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C-terminal alcohol and aldehyde moieties
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N-terminal acetylation
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Special amino acid
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Special amino acids and amino acids derivatives
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Complex modified peptide
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Dye labeled peptides: Cy3、Cy5、Cy5.5、Cy7、FAM、FITC、Rhodamine B、TAMRA、Fluorescent quenching labeled peptide
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Incorporation of chelating moieties :DOTA, DPTA, NOTA，DOPA
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Incorporation of D-enantiomers and unusual amino acids
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Disulfide bond / Multiple disulfide bond formation
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Head to tail and side chain cyclization (lactam bridge)
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Clickable peptide
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Clickable peptide in combination with disulfide bridge
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Stapled peptide (single staple and double staple)
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Conjugation to PEG
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Our Capacity
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Length within 50 amino acids, scale from mg to g
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Specifications: crude peptide, transfer salt, desalting , purity＞70%, ＞80%, ＞90%, ＞95%, ＞98%, ＞99%
