mRNA fold increase above levels expressed by undifferentiated CD34+ cells
| . | Day 7 . | Day 14 . |
|---|---|---|
| Plasma | 8.9 | 61.9 |
| PAF-AH2 | 0.6 | 0.8 |
| PAF-AH1b1 | 0.2 | 1.3 |
| PAF-AH1b2 | 0.9 | 0.8 |
| PAF-AH1b3 | 2.6 | 0.4 |
| . | Day 7 . | Day 14 . |
|---|---|---|
| Plasma | 8.9 | 61.9 |
| PAF-AH2 | 0.6 | 0.8 |
| PAF-AH1b1 | 0.2 | 1.3 |
| PAF-AH1b2 | 0.9 | 0.8 |
| PAF-AH1b3 | 2.6 | 0.4 |
qRT-PCR of PAF-AH isoforms during megakaryopoiesis. PAF-AH isoform mRNAs were quantified by qRT-PCR and relative values of mRNA in megakaryocyte precursors and differentiated megakaryocytes were compared with culture day 0 (CD34+ cells) by the 2−ΔΔCt method.34 mRNA for each of the isoforms was normalized to β-actin transcript levels.