. Author manuscript; available in PMC: 2008 Sep 11.

Published in final edited form as: Biomacromolecules. 2005;6(5):2541–2554. doi: 10.1021/bm050260e

Table 1.

Summary of the representative large and small SCK nanoparticles comprised of glassy polystyrene (PS) cores or fluid-like poly(methyl acrylate) (PMA) cores utilized herein to determine effects of size and composition of particles on biodistribution.

SCK	Core	D_h (nm)	ζ (mV)	M_p (kDa)	N_agg
SCKsac	PMA	24±3	−25±1	143±33	10±2
SCKbac	PMA	37±4	−20±5	4,000±150	185±7
SCKssc	PS	18±4	−25±4	555±62	27±3
SCKbsc	PS	37±2	−24±3	3,200±200	150±9