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Technical Articles

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Introduction To Amino Acid Protecting Groups

Amino acid protecting groups include amino protecting groups, carboxyl protecting groups and side chain protecting groups. They can not only prevent the occurrence of random side reactions, but also eliminate the zwitterionic form of amino acids and make amino acids more soluble in organic solvents...

Introduction To Peptide Self-Assembly

Self-assembling peptides refer to peptide materials that can form assemblies under certain conditions through intermolecular forces such as π-π stacking and electrostatic interactions. They have the ability to spontaneously form ordered structures through non-covalent interactions and are widely used in the fields of biomaterials and regenerative medicine...

Introduction To Peptide Synthesis Methods

Peptide synthesis refers to the process of connecting amino acid molecules in a specific order to form a peptide chain through chemical methods. Peptide synthesis methods mainly include solid phase peptide synthesis and liquid phase peptide synthesis...

Common Resins For Peptide Synthesis

In the process of peptide synthesis, resins are widely used as solid phase carriers. Commonly used resins for synthesizing peptides include polystyrene resins, polyacrylamide resin, polymethylmethacrylate resin, polyethylene glycol resin, polyamide-amine resin, TentaGel resins, and Wang resins...

Advanced Applications and Precise Functionalization of Fmoc-Amino Acids in Modern Peptide Synthesis

Fmoc-amino acids represent a foundational reagent class in contemporary peptide chemistry, enabling reliable chain elongation, stereochemical control, and modular functionalization...

Side-Chain Protected Amino Acids: Essential Building Blocks for High-Fidelity Peptide Synthesis

Side-chain-protected amino acids are indispensable reagents in modern peptide synthesis, particularly within solid-phase peptide synthesis (SPPS) workflows...

Non-Canonical Amino Acids in Drug Development: Unlocking New Horizons

The pharmaceutical industry has long relied on the twenty natural amino acids as the foundation of therapeutic proteins and biologics. However, the limited chemical repertoire of natural residues often restricts innovation...

Incorporation of Non-Canonical Amino Acids into Proteins

Expanding beyond the canonical set of twenty amino acids has revolutionized protein science...

Non-Canonical Amino Acids in Biocatalysis

Non-canonical amino acids (ncAAs) are transforming the field of biocatalysis by unlocking chemical and functional diversity that natural amino acids cannot provide...

Applications of Non-Canonical Amino Acids in Membrane Protein Studies

Membrane proteins constitute nearly one-third of the human proteome and are central to cellular signaling, ion transport, and molecular recognition...

Biosynthesis of Non-Canonical Amino Acids

Non-canonical amino acids (ncAAs) represent a rapidly expanding class of biomolecules that extend beyond the limitations of the canonical twenty amino acids...