Supplementary Table S2: GMFI expression of CD69 on unstimulated and antigen-stimulated CD4+, CD8+ and CD3-CD56+ cells during PLA, 2CAF and 6CAF trials.

0 h 1 h 2.5 h 3.5 h

CD4+ CD69+ GMFI (unstim)

PLA100 (0)99 (13)91 (23)100 (19)

2CAF100 (0)123 (68)99 (32)112 (31)

6CAF100 (0)90 (16)98 (18)80 (18)

CD4+ CD69+ GMFI (1:4000)

PLA100 (0)101 (15)102 (17)89 (11)

2CAF100 (0)119 (11)130 (50)122 (30)

6CAF100 (0)110 (35)106 (39)111 (38)

CD4+ CD69+ GMFI (1:8000)

PLA100 (0)109 (36)108 (26)112 (33)

2CAF100 (0)126 (14)126 (33)134 (27)

6CAF100 (0)118 (25)137 (34)113 (14)

CD8+ CD69+ GMFI (unstim)

PLA100 (0)100 (32)106 (26)95 (23)

2CAF100 (0)113 (33)103 (25)104 (24)

6CAF100 (0)100 (24)104 (31)108 (15)

CD8+ CD69+ GMFI (1:4000)

PLA100 (0)106 (14)108 (33)111 (20)

2CAF100 (0)113 (21)125 (19)125 (22)

6CAF100 (0)98 (29)100 (35)115 (32)

CD8+ CD69+ GMFI (1:8000)

PLA100 (0)120 (26)118 (33)129 (35)

2CAF100 (0)120 (12)113 (31)129 (38)

6CAF100 (0)102 (18)109 (22)110 (23)

CD3-CD56+ CD69+ GMFI (unstim)

PLA100 (0)97 (11)103 (17)100 (17)

2CAF100 (0)115 (30)104 (22)111 (28)

6CAF100 (0)100 (11)112 (30)109 (23)

CD3-CD56+CD69+ GMFI (1:4000)

PLA100 (0)107 (14)119 (17)119 (28)

2CAF100 (0)100 (16)101 (18)115 (21)

6CAF100 (0)105 (9)111 (20)121 (34)

CD3-CD56+ CD69+ GMFI (1:8000)

PLA100 (0)116 (36)120 (28)132 (55)

2CAF100 (0)107 (12)109 (16)113 (12)

6CAF100 (0)107 (13)113 (17)116 (29)

Values are mean (SD). GMFI expressions expressed as a % relative to the 0 h value.