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Table 1 Size distribution and zeta potential of nanoparticles

From: NEP1-40-modified human serum albumin nanoparticles enhance the therapeutic effect of methylprednisolone against spinal cord injury

 

Particle size (nm)

Zeta potential (mV)

PDI

Blank NPs

74.87 ± 0.19

21.26 ± 0.73

0.225 ± 0.003

MP-NPs

107.76 ± 1.68*

20.53 ± 1.34

0.251 ± 0.001

NEP1-40-MP-NPs

192.19 ± 4.43#

− 8.04 ± 3.99

0.263 ± 0.002

  1. Results are expressed as mean ± SD from three independent experiments
  2. MP methylprednisolone, NP nanoparticle, PDI polydispersity index
  3. * P < 0.0001 vs. MP-NPs and # P < 0.0001 vs. NEP1-40-MP-NPs