Table 1.
Structure | Charge | |
---|---|---|
Cit | Negative | |
Tris | Positive | |
PAA | Negative | |
PAH | Positive | |
PLL | Positive |
Abbreviations: Cit, sodium citrate; Tris, tris(2-aminoethyl)amine; PAA, poly(acrylic acid); PAH, poly(allylamine hydrochloride); PLL, poly-L-lysine hydrochloride.