title: In vitro radiolabeling of peptides and proteins.
abstract: Radiolabeling of peptides or proteins is often performed to enhance the sensitivity of detection, to quantitate the binding of peptides to other molecules, or for radioimmunoassays. This unit presents a variety of assays for radiolabeling peptides and proteins with (125)I, (131)I, (14)C, and (3)H.
authors.affiliation: Massachusetts Institute of Technology, Cambridge, Massachusetts, USA.
authors.forename: T N
authors.initials: TN
authors.lastname: Schumacher
authors.forename: T J
authors.initials: TJ
authors.lastname: Tsomides
mesh_terms: D002250:Carbon Radioisotopes / Q000737:chemistry; D007457:Iodine Radioisotopes / Q000737:chemistry; D007553:Isotope Labeling / Q000379:methods; D010455:Peptides / Q000737:chemistry*; D011506:Proteins / Q000737:chemistry*; D011868:Radioisotopes / Q000737:chemistry*; D014316:Tritium / Q000737:chemistry
chemical_list: D002250:Carbon Radioisotopes; D007457:Iodine Radioisotopes; D010455:Peptides; D011506:Proteins; D011868:Radioisotopes; D014316:Tritium