title: An affinity for new proteins.
abstract: Metabolic incorporation of an unnatural amino acid allows researchers to rapidly affinity purify newly synthesized proteins from mammalian cell lysates for direct identification by mass spectrometry.
authors.forename: Allison
authors.initials: A
authors.lastname: Doerr
mesh_terms: D000345:Affinity Labels / Q000032:analysis / Q000737:chemistry*; D000595:Amino Acid Sequence; D007553:Isotope Labeling / Q000379:methods*; D013058:Mass Spectrometry / Q000379:methods*; D008969:Molecular Sequence Data; D010449:Peptide Mapping / Q000379:methods*; D011506:Proteins / Q000032:analysis* / Q000737:chemistry*; D020539:Sequence Analysis, Protein / Q000379:methods*
chemical_list: D000345:Affinity Labels; D011506:Proteins