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Table 1 Size distribution, PDI and zeta potential measurements of AuNPs, allergens and AuNP-allergen conjugates

From: Nanoparticle-allergen interactions mediate human allergic responses: protein corona characterization and cellular responses

Sample Average Diameter (nm) PdI Difference from AuNPs (nm) Zeta Potential (mV) Difference from AuNPs (mV)
Au NPs 50.9 ± 0.6 ±0.010 --- - 42.2 ± 2.2 ---
Bet v 1 3.92 ± 0.6 --- --- --- ---
Der p 1 4.94 ± 2.4 --- --- --- ---
Phl p 5 6.48 ± 0.6 --- --- --- ---
AuNP-Bet v 1 53.1 ± 1.3 0.101 ± 0.020 2.2 ± 0.7 - 39.2 ± 0.5 3 ± 1.7
AuNP-Der p 1 54.2 ± 2.8 0.141 ± 0.010 3.3 ± 2.2 - 29.6 ± 1.1 12.6 ± 1.1
AuNP-Phl p 5 54.6 ± 1.7 0.103 ± 0.016 3.6 ± 1.1 - 34.2 ± 0.9 8 ± 1.3