Tf and Alpha-1-AT typing in bloodstains by Isoelectric Focusing
Conventional staining procedure for serum protein have employed the use of Coomassie Brilliant Blue R-250, however, with this staining is impossible to detect these proteins when they are in small quantities, like in forensic samples, even if a highly sensitive method as IEF are used.
KeywordsGlutamic Acid Brilliant Blue Silver Staining Ammonium Sulphate Coomassie Brilliant
- 1.Carracedo A., Conchiero L., Requena I., Lopez-Rivadulla M. A silver staining method for the detection of polymorphic proteins in minute bloodstains after isoelectric focusing For.Sci.Int. 23: 241–248 ( 1983 )Google Scholar