Table 1.

Characterization of Comb and 5 %, 10%, and 25% CANF-Comb

Polymer	Mna	Đa	Size (nm)b	ζ-Potential (mV)	# of CANF /nanoparticlec	# of DOTA/nanoparticlec	64Cu radiolabeling specific activity (GBq/nmol)	Log P
Comb	220,000	1.25	22	−35 ± 2	N/A	105	4.5 ± 0.8	−2.5 ± 0.3
5% CANF-Comb	166,000	1.80	17	2.6 ± 3.7	7	105	1.4 ± 0.5	−2.1 ± 0.2
10% CANF-Comb	205,000	1.20	17	1.9 ± 3.4	14	105	5.4 ± 1.2	−2.0 ± 0.3
25% CANF-Comb	205,000	1.20	16	−1.1 ± 1	35	105	3.7 ± 1.1	−1.3 ± 0.4

^aDetermined by GPC in DMF, calibrated to PMMA standards (gmol⁻¹), Đ = M_w/M_n.

^bMeasured by dynamic light scattering.

^cPredicted incorporation