Fig. (2) Formation of ALDO (Δ) from OHCP (○, concentration 100 mM)) in protein free rat serum ultrafiltrate (broken lines) and disintegration of OHCP (●, concentration 70 mM) and ALDO (▲) in rat serum (solid lines) pH7, 37oC. HPLC determination of OHCP and ALDO.

Fig. 2a HPLC protocol of the formation of ALDO (2) from OHCP (1) in 0.07M phosphate buffer (pH7, 37oC), arrows indicate start of HPLC run.