Table 2.

Checkerboard result for chemotaxis and chemokinesis. The number of cells that migrated across the filter was counted at the end of the 8 h assay. Plus (+) and minus (-) indicators show, respectively, the presence or absence of cells on the underside of the filter. The number of indicators (plus or minus) approximates the level of cell migration.

Lower Chamber
UPPER		0% FBS	1.5% FBS	3% FBS	10% FBS
	0 % FBS	-	+++	+++++	+++++++
	1.5% FBS	+	+	+	+++
	3% FBS	+	+	++	+++
	10% FBS	+	+	++	++