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Fig. 1 | Journal of Nanobiotechnology

Fig. 1

From: Three-dimensional culture and clinical drug responses of a highly metastatic human ovarian cancer HO-8910PM cells in nanofibrous microenvironments of three hydrogel biomaterials

Fig. 1

Negatively staining TEM images showed the nanofiber morphology of RADA16-I (a, d), Matrigel (b, e), and collagen I (c, f). RADA16-I, Matrigel, and collagen I were dissolved in 0.1 × PBS solution and self-assembled spontaneously, respectively. Three types of hydrogels all presented a collection of interwoven and disorganized nanofiber networks ultra-microarchitectures in saline solution. Scale bar represented different resolution in TEM images (top panels (a–c): ×8000; bottom panels (d–f): ×15,000)

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Journal of Nanobiotechnology

ISSN: 1477-3155

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