Physicochemical properties of used NPs including particle size, zeta potential without and with bound protein and average pore size.

Particle type	Primary size TEM [nm]	Mean size NTA [nm]	Zeta potential [mV]	Zeta potential + Bet v 1 [mV]	Mean pore size BET [nm]	Mean pore size TEM [nm]	Surface area [m2 g−1]
MSNPs	74.9 ± 9.5	201 ± 12	−12.7 ± 4.2	−25.7 ± 2.4	3.9	4.1 ± 0.3	1259.8
NSNPs	133.8 ± 14.8	184 ± 40	−22.1 ± 4.0	−25.5 ± 6.3	—	—	24.8