Cytometry and flow Flashcards
1
Q
If I do a flow cytometry using anti-CD20 antibodies which type of cell am I looking for:
A. Helper T cell
B. B cell
C. Cytotoxic T cell
A
The B cell corecetor expresses CD19, CD81, and CR2.
CD19 is the signaling component
CD81’s function is unknown
CR2 binds to complement on pathogen surfaces
Below is a histogram for CD20
