what-is-the-function-of-beta-2-microglobulin-in-mhc-class-1-molecules

Question

What is the function of beta-2 microglobulin in MHC class 1 molecules?

Accepted Answer

It stabilizes the MHC class 1 molecule on the cell surface.

Answer

It transports peptides into the endoplasmic reticulum.

Answer

It degrades intracellular pathogens.

Answer

It activates T helper cells.