Figure 2From: The new platinum-based anticancer agent LA-12 induces retinol binding protein 4 in vivo The process of identification of SELDI-TOF MS peak No. 75. After two-dimensional protein separation, the RP-LC fraction No. 11 containing protein corresponding with peak No. 75 was separated on tricine SDS-PAGE. The corresponding gel band was identified by comparison of molecular masses as well as by comparison of SELDI-TOF MS spectrum with the electrophoregram. The band was then excised from the gel, analyzed using mass spectrometry and identified as RBP4 protein (UniProt accession No. P04916).Back to article page