Articles are selected for listing and summarized by some members of the Editorial Board. Article summaries reflect their opinions and not necessarily those of the Association. We encourage ABRF members to forward information on articles they feel are important and useful to any member of the Editorial Board. Analytical Biochemistry 220, 66-72. Improvements on previous work using protease digestion of the blocked sample followed by precolumn carboxyl esterification with 9-anthryldiazomethane and HPLC analysis.
Sensitivity is reported in the low pmol range for several N-terminal blocked samples.
Analytical Biochemistry 222, 19-28. Thorough review comparing two high sensitivity precolumn amino acid derivatization procedures. Advantages and disadvantages of each are explored. Analytical Biochemistry 217, 277-284. A Selective Precipitation Purification Procedure for Multiple Phosphoseryl-Containing Peptides and Methods for Their Identification.