Research Article

Molecularly Imprinted Polymer-Silica Hybrid Particles for Biomimetic Recognition of Target Drugs

Figure 4

(a) A comparison of the relative absorbance shifts of standard amlodipine solution treated with MIP-silica and NIP-silica hybrid particles, respectively, while (b) shows the relative absorbance shifts for amlodipine and aspirin drugs after treatment with MIP-silica hybrid particles: The greater absorbance shift for amlodipine represents selectivity of the particles.
(a)
(b)