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. 2021 Oct 12;19:314. doi: 10.1186/s12951-021-01056-3

Table 2.

Energy-dispersive X-ray (EDX) spectroscopy analysis of prepared nanocarriers

Samples Si Fe N C O Au
SPION@MSNs 35.21 2.58 0 6.63 55.58 0
SPION@MSNs-NH2 24.87 1.83 8.35 8.89 56.06 0
Au-NPs@DOX 7.96 0.69 5.72 16.84 27.75 41.05
PEG-Au-NPs@DOX 17.99 1.17 7.33 26.43 45.06 2.02

The data are represented as weight percentage (W%)

SPION Superparamagnetic iron oxide nanoparticle, MSN Mesoporous silica nanoparticle, DOX Doxorubicin, PEG Polyethylene glycol, Apt Aptamer