ISSN:
0951-4198
Keywords:
Chemistry
;
Analytical Chemistry and Spectroscopy
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Physics
Notes:
We confirm the cleavage at position B16-17 of porcine insulin which occurs during in vitrio digestion by insulin proteinase. The fragment A14-21-B17-30 was purified by reversed-phase high performance liquid chromatography and characterized by electrospray ionization mass spectrometry. Fast-atom bombardment mass spectrometry, on the other hand, failed todetect the presence of this fragment.
Additional Material:
4 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/rcm.1290071116