Table 1.

SMA Derivatives for New SMALP Formulations

Product Name	R-group	Rationale
SMA-Glu		Mimic some lipid head groups Mimic some mild detergents High number of H-bond donors
SMA-AE		Recently reported using commercially available polymer23
SMA-Neut		Net neutral charge at neutral pH, charged over entire pH range, recently reported using commercially available polymer
SMA-Pos		Net positive charge at neutral and acidic pH