Protein Science

Species, receptor specificity, purity, and assay format — the four key factors for selecting the right recombinant chemokine for transwell migration and chemotaxis studies.

FGF-2, EGF, TGF-β, and niche-specific factors — the complete guide to growth factors required for pluripotent stem cell maintenance and organoid development.

Species, expression system, tag, and bioactivity — the four decisions that determine assay success when choosing recombinant interleukins, with a quick-reference decision table.