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. 1997 Aug 5;94(16):8399–8404. doi: 10.1073/pnas.94.16.8399

Table 1.

Fitted electrostatic surface parameters and polymer extension as a function of DSPE-EO45 grafting density

% polymer lipid, mol % Coverage* Γ, Å2/chain Potential, mV Charge density, mC/m2 Predicted value, mC/m2 Polymer extension L, Å Predicted extension L, Å
1.5 3300 −20  ±  5 −9  ±  3 −4 35  ±  3 35
4.5 960 −41  ±  5 −14  ±  1 −13 38  ±  3 35
9.0 480 −67  ±  5 −28  ±  1 −26 50  ±  5 45
*

Based on the excluded area per chain.