Table 3. Effects of SDF-1 and TPO on... | American Society of Hematology

Table 3.

Effects of SDF-1 and TPO on VEGF secretion by human megakaryoblasts (10⁶ cells/mL) cultured for 24 hours in serum-free medium

	(−)	SDF-1 100 ng/mL	TPO 100 ng/mL
VEGF (pg/mL)^3-150	119 ± 28	315 ± 69^3-151	134 ± 37

Each data entry consists of 2 independent measurements from 3 different donors. Data shown are mean ± 1 SD.*

SDF-1 indicates stromal-derived factor 1; TPO, thrombopoietin; VEGF, vascular endothelial growth factor.

Sensitivity of the ELISA assay for VEGF was > 5 pg/mL.

P < .0001 compared to (−) and TPO.