ISSN:
0173-0835
Keywords:
Chemistry
;
Biochemistry and Biotechnology
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Biology
,
Chemistry and Pharmacology
Notes:
The molecular masses of electroblotted proteins were determined with a time-of-flight mass spectrometer by matrix-assisted laser desorption/ionization directly from blot membranes. Therefore standard proteins, separated by polyacrylamide gel electrophoresis, were electroblotted onto polyvinylidene difluoride or polyamide membranes by standard procedures. Pieces of membrane containing the protein of interest were soaked in matrix solution and analyzed in the mass spectrometer.
Additional Material:
3 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/elps.11501301140