|  | TFPIα/β mRNA downregulation, % of control | Total TFPI ag | Total TFPI ag, PI-PLC/ Untreated | Free TFPI ag, PI-PLC/ Untreated |
---|---|---|---|---|---|
Sum102 [15] | pSiRPG-shRNA4 | 60/51 | 13.0 | Â | Â |
 | pSiRPG-shRNA6 | 35/36 | 28.1 | 1.3/n.d | n.d/n.d |
 | pSiRPG-shRNA7 | 46/42 | 19.0 | 1.1/n.d | 0.1/n.d |
 | pSiRPG (control) | 0/0 | 56.7 | 2.4/n.d | 0.1/0.1 |
MDA-MB-231 | pSiRPG-shRNA4 | 62/58 | 3.6 | Â | Â |
 | pSiRPG-shRNA6 | 26/36 | 12.0 | 0.7/0.2 | 0.1/0.2 |
 | pSiRPG-shRNA7 | 41/46 | 8.2 | 0.4/0.2 | 0.1/0.1 |
 | pSiRPG (control) | 0/0 | 17.2 | 1.5/0.3 | 0.2/0.2 |