Table 2.

Serotype-dependence of Mab TEPC-15 reactivity with A. actinomycetemcomitans whole-cell lysates

Serotype	All test strains	Rough-colony strains
	No. positive strains/no. strains tested (%)	No. positive strains/no. strains tested (%)
a	11/18 (61.1)	11/14 (78.6)
b	8/27 (29.6)	8/20 (40.0)
c	4/15 (26.7)	4/13 (30.8)
d	1/11 (9.1)	1/11 (9.1)
e	0/10 (0)	0/10 (0)
f	3/13 (23.1)	3/11 (27.3)
Total	27/94 (28.7%)	27/79 (34.2%)

All strains: P < 0.008, Chi-Square, df = 5; Rough-colony strains: P < 0.001 Chi-Square, df = 5