Table 2.

Checkerboard Analysis of T Cells Migration in Response to Cathepsin G

		Upper compartment
Lower compartment		0		0.004		0.02		0.1		0.05
μg/ml		μg/ml		μg/ml		μg/ml		μg/ml		μg/ml
0		1.0 ± 0.09		1.44 ± 0.38		10.68 ± 1.44		18.1 ± 2.21		11.3 ± 1.17
0.004		2.04 ± 0.16		1.93 ± 0.15		5.68 ± 0.62		12.92 ± 1.38		11.22 ± 0.61
0.02		5.14 ± 0.27		4.07 ± 0.42		15.39 ± 1.27		14.36 ± 1.15		10.62 ± 0.14
0.1		6.25 ± 0.11		5.17 ± 0.43		16.09 ± 0.73		15.12 ± 1.88		12.78 ± 1.75
0.5		8.64 ± 0.65		6.87 ± 0.80		5.97 ± 1.02		8.83 ± 0.34		6.85 ± 0.71

Cathepsin G was added into upper and lower wells of chemotaxis chamber together with monocytes. Results are expressed as chemotaxis index ± standard error of migration. Migration in control buffer was 16.2 ± 1.5 cells HPF. Chemotaxis indexes equal or higher than two are statistically significant in comparison to migration of T cells to media alone.