Application of main component fraction collection method for purification of compound libraries.
In order to support high-throughput library purification, a novel UV triggered fraction collection method was developed in which a maximum-seeking-algorithm-driven, six-port valve collects the largest chromatographic peak. This straightforward strategy achieves the one sample-one fraction approach, thus resulting in a simpler and less error prone workup procedure. The effectiveness of this main component fraction collection method will be illustrated here by the results of the purification of compound libraries (altogether 6086 compounds, having an averaged success rate of 79.4%). Advanced applications, where the desired component differs from the main component, will also be discussed.
Karancsi
T
T
ComGenex Inc., Záhony u. 7, 1031 Budapest, Hungary. tamas.karancsi@comgenex.hu
Gödörházy
L
L
Szalay
D
D
Papp
B
B
Németh
L
L
Darvas
F
F
D005591:Chemical Fractionation / Q000379:methods*; D045424:Complex Mixtures / Q000302:isolation & purification*; D019151:Peptide Library; D013056:Spectrophotometry, Ultraviolet
D045424:Complex Mixtures; D019151:Peptide Library