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Characterization of ionizable groups at the outer membrane surface of N1E-115 neuroblastoma cells, with the average surface charge densities (σnet) and intrinsic association constants for different divalent cations
| K1 (M−1) |
K2 (M−1)
|
||||
|---|---|---|---|---|---|
| σnet (e−/Å2) | ψ0 (mV) | Na | Ba | Mg | Ca |
| −0.0087 | −89 | 0.02 | 1.7 | 6.1 | 25.3 |
