Fig. 2.
![Fig. 2. PMN surface CD11b and LAP expression after in vitro stimulation with fMLP. / Whole blood samples obtained from controls (C) and patients with ET and PV were incubated with fMLP and stained with mAb anti-CD11b and anti-LAP, as described in “Patients and methods.” Histograms represent the mean percentage increase (± SEM) of the 2 PMN surface antigens on stimulation compared with the unstimulated counterpart. Mean percentage increase = [value of stimulated sample−value of unstimulated sample]/value of unstimulated sample×100. These values were lower in patients with ET and PV. Statistical analysis as in Figure 1. *P < .05 versus C.](https://ash.silverchair-cdn.com/ash/content_public/journal/blood/96/13/10.1182_blood.v96.13.4261/5/h82400487002.jpeg?Expires=1722747527&Signature=vu7B46-qZvtKVS9R54dEev97r4PAhj3E-OBF~~sSJeLko69oL7DRpfsJ0g4S5Nt7Qjgi-pNODFC~z-0OlYQA6cGnnpVdYB3B5Kc~vA01GmnAuKN0~Qlmo-OJI0Ur7vtIW1HYDWimiUPKTRsCQmt5MXNKkGqc2M-5rLkyI0w4HT7kLG9sO10zrPLMhVrnVRXHwCXHT9~p47ub8Urj8rjcO3KgYoFP40cWg4luPxNhWC879QiiRaEChnGsWGZMAC4BwCSzN95W6lQKliX42AwnXZ3Tvy5UDKYKxjqGHelpFrtHz4A60OMD6tNOgyDyhkK9VMjB-kkdDMAN6Rb221eOuQ__&Key-Pair-Id=APKAIE5G5CRDK6RD3PGA)
PMN surface CD11b and LAP expression after in vitro stimulation with fMLP.
Whole blood samples obtained from controls (C) and patients with ET and PV were incubated with fMLP and stained with mAb anti-CD11b and anti-LAP, as described in “Patients and methods.” Histograms represent the mean percentage increase (± SEM) of the 2 PMN surface antigens on stimulation compared with the unstimulated counterpart. Mean percentage increase = [value of stimulated sample−value of unstimulated sample]/value of unstimulated sample×100. These values were lower in patients with ET and PV. Statistical analysis as in Figure 1. *P < .05 versus C.
