Started the PCR reaction volume for differential display was 10 ul unless otherwiseFinal concentration of buffer components was as follows : 45 m
MTris-HClpH 8.8, 11 mM Ammonium Sulfate , 4.5 mM Magnesium Chloride, 6.7 4 mM 2-mercaptoethanol, 4.5 mM EDTA (Sigma)., 1 mMdATP, 1 mMdCTP, 1 mMdGTP, 1 mMdTTP(Pharmacia)., 110 ug/ml BSA (DNAse free, Pharmacia).