Table 2.

HIV-1 antigens^* recognized by Cotton rat (S. fulviventer) plasma antibodies after infection with HIV-1_(#101)

Animal No.	Weeks p.i.
	4	12	24	36	52
3B	negative	negative	p17, p31	ND	S† (38 wk)
5B	negative	p17, p24, p31	p17, p24, p31	p17, p24, p31	S (38 wk)
		gp41, p51, p55	gp41, p51, p55	gp41, p51, p55
6B	p51, p55	p17, p24, p31	p17, p24, p31	p17, p24, p31	p24, p31
		p55		p51, p55
7B	p17, p51, p55	p17, p24, p31	p24, p31	p17, p24, p31	p24, p31
		p51, p55, gp120	p51, p55, gp120	p51, p55, gp120	p51, p55, gp120
9B	p51, p55	p17, p24, p31	p17, p24, p31	p17, p24, p31	p17, p24, p31
		p51, p55	p51, p55	p51, p55	p51, p55
11B	p51	p17, p24, p31	p17, p51, p55	p17, p51, p55	p17, p51, p55
14B	p51	p17, p24, p31	p51, p55	ND	p51, p55
15B	p24, p51, p55	p17, p24, p31	p17, p24, p31	p17, p24, p31	p17, p24, p31
		p51, p55, gp120	p51, p55	p51, gp41	p51, p55
16B	p51, p55	p17, p51, p55	p51, p55	p17, p24, p31	p51, p55
				p51, p55
17B	p51, p55	p17, p24, p31	p17, p24, p31	p17, p24, p31	p17, p24, p31
		p51, p55, gp120	p51, p55	p51, p55	p51, p55
19B	p55	p51, p55	p51, p55	p51, p55	negative
22B	p51, p55	p17, p24, p31	p17, p24, p31	p17, p24, p31	p17, p24, p31
		p51, p55	p51, p55, gp41	p51, p55, gp41	gp41
23B	p51, p55	ND	p17, p51, p55	p17, p51, p55	p17, p51, p55
24B	negative	p55	p51, p55	p17, p55	negative
25B	p51, p55	p17, p55, gp41	p17, p55, gp41	p17, p55	negative
28B	p51, p55	p17, p24, p31	S (20 wk)
		p51, p55
29B	p51, p55	p17, p51, p55	S (20 wk)
30B	p51, p55	p17, p24, p31	p17, p24, p31	p17, p24, p31	p24, p31
		p51, p55	p51, p55	p51, p55	p51, p55
31B	p55	p17, p24, p31	p17, p24, p31	p17, p24, p31	p17, p24, p31
		p51, p55	p51, p55	p51, p55	p51, p55
32B‡	negative	negative	negative	negative	negative
33B‡	negative	negative	negative	negative	negative

^*Western blots were conducted according to the protocol described in Materials and Methods. 

^†S denotes that an animal was killed for histological analysis and tissue viral isolation/detection. 

^‡Uninoculated negative control animals. 

ND, not determined.