Receptors Flashcards
1
Q
TLR4
A
Recognises LPS Lipid A
2
Q
TLRs
A
On macrophages and dendritics
Dimerise
3
Q
MHCI
A
Nucleated cells
Activate CD8
fragments of proteins processed in cytosol - processed by proteosome
4
Q
MHCII
A
Organisms in extracellular milieu
Proteins internalised in endosomal compartments, broken down by lysosomal proteases
Activate CD4
5
Q
TCR
A
T cell receptor
6
Q
BCR
A
B cell receptor - CD4s activate B cells via