Source:http://linkedlifedata.com/resource/umls/id/C0035342
MSH: Proteins which bind with RETINOL. The retinol-binding protein found in plasma has an alpha-1 mobility on electrophoresis and a molecular weight of about 21 kDa. The retinol-protein complex (MW=80-90 kDa) circulates in plasma in the form of a protein-protein complex with prealbumin. The retinol-binding protein found in tissue has a molecular weight of 14 kDa and carries retinol as a non-covalently-bound ligand.,CSP: family of intracellular receptor proteins which bind retinoic acid and analogs, mediating their genetic regulatory effects much like the steroid hormone receptors.