Itsibio acquires ProteinChip System Series 4000 Enterprise Edition Surface Enhanced Laser Desorbed Ionization – Time of Flight (SELDI-Tof) fromCiphergen Biosystems as part of an emerging collaboration between Itsibio and Ciphergen. The system, which is the best for analysis of serum, plasma, urine and saliva will support internal biomarker discovery programs and will enable Itsibio to provide contract biomarker discovery services to academia and pharmaceutical industries.