Table I.
Antibody | Isotype | Reference | Immunogen | Epitope Specificity | Protection |
---|---|---|---|---|---|
1. Anti-CPS type III antibodies | |||||
S9 | IgM | [14] | GBS | complete CPSIII | in vivo |
S3.1A6 | IgG1 | [35] | Tet-CPSIII | complete CPSIII 3-D epitope | in vitroa |
S3.2A6 | IgG1 | [35] | Tet-CPSIII | complete CPSIII 3-D epitope | in vitroa |
S3.1B1 | IgG2a | [35] | Tet-CPSIII | complete CPSIII 3-D epitope | in vitroa |
SB3 | IgM | [17] | GBS | non-sialylated CPSIII | nob |
SF23 | IgG3 | [17] | GBS | non-sialylated CPSIII | no |
SS8 | IgG2a | [17] | GBS | complete CPSIII | in vivo |
SV18 | IgM | [17] | GBS | complete CPSIII | in vivo |
SE11 | IgM | [17] | GBS | non-sialylated CPSIII | no |
2. Anti-ganglioside Abs, non CPSIII Abs binding GBS, and control Abs | |||||
B6.1 | IgM | [52] | C. albicans | Isotype control | NTc |
L2-I5 | IgG3 | [53] | C. trachomatis | Isotype control | NT |
S3 | IgM | [14] | GBS | GBS group carbohydrate | No |
S7 | IgM | [14] | GBS | GBS group carbohydrate | No |
A2B5 | IgM | [29] | chick retina cells | GT3 and 0-acetyl GT3 ganglioside | NT |
Mel-1 (clone R24) | IgG3 | [26] | melanoma cells | GD3 ganglioside | NT |
anti-CD60b (clone JONES) | IgM | [27] | retinal cells | 9-0-acetyl GD3 | NT |
MB3.6 | IgG3 | [28] | melanoma cells | disialo GD3 ganglioside | NT |
These Abs opsonize live GBS for ingestion and killing by PMNs; unpublished data from H.J. Jennings, et al.
Unpublished data, D. Pritchard, M. Egan.
Not tested