Table 1.

DMBA contact sensitization of Ah^b mice

Strain	MHC haplotype				Positive control	Negative control	Net ear-swelling response
	K	I	S	D
C3H/HeN	k	k	k	k	15.2  ±  3.0	0.6  ±  0.2	14.6
A/J	k	k	d	d	13.2  ±  2.8	0.0  ±  0.1	13.2
C3HxDBA/2	k/d	k/d	k/d	k/d	7.1  ±  0.7	0.4  ±  0.5	6.7
Sencar	outbred				12.9  ±  4.6	−0.5  ±  0.7	13.4
C57BL/6	b	b	b	b	1.6  ±  0.6	3.2  ±  0.5	−1.6
C57BL/10	b	b	b	b	0.2  ±  0.1	0.1  ±  0.2	0.1
B10.S	s	s	s	s	2.6  ±  1.0	1.4  ±  0.4	1.2
B10.D2	d	d	d	d	1.5  ±  0.4	0.5  ±  0.1	1.0
B10.Q	q	q	q	q	2.6  ±  0.3	0.3  ±  0.1	2.3
B10.BR	k	k	k	k	5.7  ±  1.7	0.4  ±  0.5	5.3
B10.A	k	k	d	d	8.1  ±  2.8	−0.2  ±  0.5	8.3
B10.A(R1)	k	d	d	d	20.1  ±  4.0	−1.2  ±  0.9	21.3
B10.TL	s	k	k	d	0.6  ±  0.6	0.9  ±  0.4	−0.3
B10.AQR	q	k	d	d	0.9  ±  0.3	0.2  ±  0.3	0.7

Positive controls were sensitized and ear challenged with DMBA; negative controls were ear challenged only.