Example sentences for: chromatographic

How can you use “chromatographic” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • All the chromatographic separations were carried out at 4°C.

  • Following chromatographic separation of unincorporated 35SO 4 2-using PD-10 columns (Pharmacia, Uppsala, Sweden), the levels of radiolabeled GAGs released onto the culture media or recovered by alkaline extraction were quantitated by scintillation counting [ 24 ] .

  • The combined hexane layers were evaporated to dryness under a stream of nitrogen and the extracted cholesterol was dissolved in hexane for gas chromatographic analysis.

  • All biochemical examinations (serum total cholesterol, LDL-cholesterol, HDL-cholesterol, triglycerides and blood glucose) were measured using chromatographic enzymic method in a Technicon automatic analyzer RA-1000.

  • To identify whether PfPP5 is actually expressed in the parasite, cell-free extracts of the asynchronous erythrocytic stage parasites were subjected to standard chromatographic procedures that had been previously optimized for human PP5 [ 18 ] . Studies of mammalian PP5 have revealed that the TPR domain might act as an auto-inhibitory domain of the phosphatase activity, and that tryptic digestion of PP5 causes loss of the TPRs and concomitant stimulation of activity [ 19 20 21 ] . As described under Materials and Methods, the purification was in fact monitored by assaying for a trypsin-activated phosphatase with the assumption that PfPP5 may behave like mammalian PP5 in this regard [ 18 20 21 ] . As mentioned, the activity peaks always coincided with a ~69 kDa band in parallel Western analyses of the chromatographic fractions.


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