sero lec Flashcards
1
Q
Involves combining soluble antigen with
soluble antibody to produce insoluble
complexes that are visible.
A
precipitation
2
Q
Precipitation reaction is seen using
A
liquid, solid, gel-like medium
3
Q
ab that is most efficient in precipitation
A
IgG
4
Q
Example of precipitation
A
Sulfosalicylic acid test (SAA), bence-jonce
protein
5
Q
the process by which particulate antigens
aggregate to form larger complexes when a
specific antibody is present.
A
Agglutination
6
Q
IgG can also perform this but it needs to be
A
- incubated at 37 degrees and with the use of enhancement medium
7
Q
Types of particles participating in agglutination
A
- erythrocytes
- bacterial cell
- inert particles
- latex particles
8
Q
types of Agglutination
A
- Direct agglutination
- Passive agglutination
- Reverse agglutination
- Agglutination inhibitor
- AHG mediated agglutination
- Coagglutination
9
Q
A
