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Fig. 5 | Cell & Bioscience

Fig. 5

From: A novel recombinant ORF7-siRNA delivered by flexible nano-liposomes inhibits varicella zoster virus infection

Fig. 5

Establishment of 3D human epidermal skin model on cell culture insert in carrier system. A Scheme of the air-liquid interface culturing model. B Flowchart for establishing 3D human epidermal skin model. C Examination of fixed and sectioned artificial skin tissue by H&E. Stratum corneum, stratum granulosum, stratum spinosum, and stratum basale were marked by 1, 2, 3, 4 respectively. Scale bar = 20 μm

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