Figure 2
From: Structure and function analyses of the purified GPCR human vomeronasal type 1 receptor 1

Detergent screens for solubilizing and stabilizing hVN1R1.
Zwitterionic detergents typically solubilized a greater portion of the expressed protein, though several cationic and anionic detergents were able to solubilize significant amounts. The fos-choline detergents were the sub-class of detergents that solubilized the greatest amount of protein.