Keltner, Zachary Mass spectrometric characterization and activity of zinc-activated proinsulin C-peptide and C-peptide mutants. [electronic resource] - The Analyst Feb 2010 - 278-88 p. digital Publication Type: Journal Article ISSN: 1364-5528 Standard No.: 10.1039/b917600d doi Subjects--Topical Terms: Adenosine Triphosphate--metabolismAmino Acid SequenceAnimalsC-Peptide--chemistryErythrocytes--metabolismGlutamic Acid--chemistryHumansMaleMolecular Sequence DataMutation--geneticsPeptide Fragments--geneticsRabbitsSequence Homology, Amino AcidSpectrometry, Mass, Electrospray IonizationSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationZinc Compounds--metabolism