Immunoassays Flashcards
1
Q
name 6 immunoassay formats
A
- oucherlony immunodiffusion
- immunofluorescence
- immunoelectorn gold microscopy
- western blotting
- PTA-ELSA and DAS-ELISA
- lateral- flow assay
2
Q
OI
A
oucherlong immunodiffusion
3
Q
OID is a
A
qualitative technique for detecting antibody-antigen interactions in which antigens and antibodies are placed in a gel of agar and allowed to diffuse towards one another
4
Q
OID: positive reaction
A
presence of precipitin line
5
Q
when antibody in excess
A
no precipitation
6
Q
when antigen in excess
A
no precipitation
7
Q
when antibody-antigen equivalence
A
immune complex formation
