Unnatural Amino Acids
Amino acids that are produced synthetically or occur naturally without being incorporated into proteins and peptides are referred to as nonnatural amino acids(i.e., not found in protein sequences). Proteins do not contain unnatural amino acids, hence enzymes do not frequently recognize them as cleavage sites for proteolytic destruction. However, these building blocks can be added to custom peptides in synthetic peptides for a number of purposes, such as conformational limitations, pharmacologically active components, the creation of varied combinatorial libraries, and in sturdy molecular scaffolds. Unusual amino acidsinclude an almost endless variety of molecular components that, when modified with the right protective groups, can be quickly added to a bespoke peptide.
Drug Development
The addition of unnatural amino acidto bespoke peptides and peptidomimetics (including peptide-peptoid hybrids) frequently aids in drug development. The artificial amino acidsthat CPC Scientific can use to create peptides include, among others:
β-amino acids (β3 and β4)
γ-amino acids
N-alkylated derivatives
Peptoid derivatives
Homo-amino acids
cysteine derivatives (e.g., penicillamine)
hydroxylated amino acids (e.g., hydroxyproline)
Bicyclic amino acids (e.g., azabicyclo[2.2.1]heptane)
Aromatic amino acids (e.g., aminobenzoic acid and derivatives)
Halogenated derivatives (e.g, 5F-Trp)
Nitro derivatives (e.g., nitro-tyrosine)
Branched-chain amino acid derivatives
For more informationabout amino acid sequence of peptideand unnatural amino acids list, please feel free to contact us!
If you are looking for a reliable peptide supplier, don't hesitate to contact us!
Send product request
Other supplier products
 |
Generic Peptides | In addition, CPC specializes in the production of generic peptides on an industrial scale, following the CGMP's (Current Good Manufacturing Practic... |
 |
Triptorelin Pamoate | Triptorelin pamoate for breast cancerSequence: 5-oxo-L-prolyl-L-histidyl-L-tryptophyl-L-seryl-L-tyrosyl-D-tryptophyl-L-leucyl-L-arginyl-L-prolylgl... |
 |
Lipopeptides | A lipid molecule is added to a peptide sequence during lipidation, a peptide modification process. Since lipopeptide in skin carecan be used instea... |
 |
Triptorelin Acetate | Triptorelin Sequence: pGlu-His-Trp-Ser-Tyr-D-Trp-Leu-Arg-Pro-Gly-NH2 Molecular Weight: Triptorelin AcetateProduced in: Hangzhou For mo... |
 |
Stapled Peptides | Peptides that have been "hydrocarbon stapled" are peptides that have been chemically braced with an all-hydrocarbon staple at a specified position ... |
Same products
 |
Natamycin Bulk supply | Seller: Hebei Shengxue Dacheng Pharmaceutical Co., Ltd. | New products coming soon！ Welcome to inquire and book！ Proper storage of natamycin is crucial to ... |
 |
High quality Natamycin | Seller: Hebei Shengxue Dacheng Pharmaceutical Co., Ltd. | New products coming soon！ Welcome to inquire and book！ Agriculture ·Occasionally used to p... |
 |
Natamycin 7681-93-8 | Seller: Hebei Shengxue Dacheng Pharmaceutical Co., Ltd. | New products coming soon！ Welcome to inquire and book！ Medical Applications Natamycin is used as ... |
 |
Natamycin Manufacturer | Seller: Hebei Shengxue Dacheng Pharmaceutical Co., Ltd. | New products coming soon！ Welcome to inquire and book！ Food Industry Natamycin is widely used as ... |
 |
Natamycin Supplier | Seller: Hebei Shengxue Dacheng Pharmaceutical Co., Ltd. | New products coming soon！Welcome to inquire and book！ Natamycin is a natural antifungal agent and... |
