Table 1.

Checkerboard analysis of lymphocyte migration in response to bovine IRBP and human S-Ag

Lower compartment (ng/mL)	Upper compartment (ng/mL)
	0	10	100	1000
Bovine IRBP
0	105.3 ± 14	110.7 ± 21	116.7 ± 15	120.8 ± 10
10	205.5 ± 7.2	177.2 ± 14	123.0 ± 12	111.0 ± 12
100	200.2 ± 19	204.2 ± 19	141.0 ± 12	113.5 ± 2.9
Human S-Ag
0	127.2 ± 8.8	116.7 ± 14	118.5 ± 9.4	119.5 ± 10
10	290.3 ± 18	126.2 ± 18	123.2 ± 3.3	130.5 ± 4.4
100	217.3 ± 24	239.5 ± 23	137 ± 8.2	139.2 ± 8.0

The mean number of migrating cells ± SD is shown for each condition.