Fig. 6From: Delivery of triptolide: a combination of traditional Chinese medicine and nanomedicineSynthesis and characterization of nano-formulated triptolide (Nf-Trip). a Synthetic scheme of Pluronic F127-folate conjugate and octadecylamine-p (API-Asp)10. b Fabrication of Nf-Trip through self-assembly. c SEM images of Nf-Trip at pH 7.4 and pH 6.0. Reproduced with permission from [138]Back to article page