Can someone share an FIV RIPA protocol? I have FIV infected/control cat sera that I want to check for antibodies to FIV proteins. Looking for a cell transfection with vector/radiolabeling/precipitation/SDS-PAGE flow protocol with concentrations/volumes/etc of reagents if possible. I've found some recent and older papers (Luttge, Poeschla) but would like something more specific if possible (an actual protocol). Thanks in advance.