24hour research Articles

Explore peptide adsorption to glass and plastic, how labware affects sample recovery, and what LC-MS research reveals about low-binding containers.

A 2026 research guide to peptide sequence verification: how intact mass, LC-MS/MS fragment ions and advanced leucine/isoleucine analysis support different levels of molecular identity evidence.

Disulfide bridges can reshape peptides without changing their sequence. Explore cysteine chemistry, disulfide scrambling, folding and the limits of HPLC and mass spectrometry.

KPV skin inflammation research explained: what 2025 keratinocyte experiments reveal about oxidative stress, NF-κB, skin delivery and KdPT psoriasis-model evidence.

Peptide deletion sequences explained: how synthesis errors create impurities, what HPLC and LC-MS can detect, and why sequence checks matter in research.

Peptide epimerisation explained: how D/L stereochemistry affects peptide identity, HPLC, mass spectrometry, COAs and research reproducibility.