Article
Protective and nonprotective monoclonal antibodies to Cryptococcus neoformans originating from one B cell.
The Journal of experimental medicine - 1 Jan 1995
Mukherjee J, Nussbaum G, Scharff M D, Casadevall A
Abstract excerpt
Two immunoglobulin M monoclonal antibodies (mAbs) derived from the same B cell recognize different epitopes on the capsular polysaccharide of the pathogenic yeast, Cryptococcus neoformans. Their respective epitopes are located in spatially distinct regions of the capsule. Passive administration of one mAb prolonged survival whereas the other mAb did not. The results indicate that specificity is an important...
Topics
- Amino Acid Sequence
- Animals
- Antibodies, Fungal
- Antibodies, Monoclonal
- Antibody Affinity
- Antibody Diversity
- B-Lymphocytes
- Clone Cells
- Cryptococcosis
- Cryptococcus neoformans
- Female
