Peptide Fundamentals
Explore peptide research and guides on peptide fundamentals.
Peptide Fundamentals
Peptide vs Protein: Where the Line Is Drawn
Peptides and proteins are both amino acid chains, but they differ in size, structure, manufacturing, and pharmacology. Here is where the boundary falls.
Peptide FundamentalsPeptide Structure: How Shape Determines Function
How primary, secondary, and tertiary structure determine peptide function, from alpha helices to disulfide bonds to cystine knots, and why it matters for drug design.
Peptide FundamentalsThe Peptide Bond: How Amino Acids Link Together
The peptide bond is the amide linkage connecting amino acids in every peptide and protein. Formation, structure, planarity, and why it matters for drug design.
Peptide FundamentalsWhat Are Peptides? A Plain Language Guide
Peptides are short chains of amino acids that control nearly every process in your body. This guide explains what they are, what they do, and why they matter.