i will examine the soluble form of negative immune checkpoint inhibitors ....
my question
what the function of membraneous PD-1
and what be the function of soluble PD-1????????
and as well as
what the function of CD4 membrane bound and soluble form of CD4 what be the function in peripheral circulation?
is presence as a metabolic process or cell aging process or its presence have a unique purpose? what regulates the level of membrane form and soluble form for any immune marker