https://doi.org/10.1351/goldbook.CT06814
- Protein to which a specific ligand or @H02738@ is conjugated.
- Unlabeled protein introduced into an @A00470@ at relatively high concentrations which distributes in a fractionation process in the same manner as labeled protein analyte, present in very low concentrations.
- Protein added to prevent non-specific interaction of reagents with surfaces, sample components, and each other.
- Protein found in cell membranes, which facilitates transport of a ligand across the @MT06878@.