Author/Editor | Beganskiene, A; Raudonis, R; Zemljic-Jokhadar, S; Batista, U; Kareiva, A | |
Title | Modified sol-gel coatings for biotechnological applications | |
Type | članek | |
Source | Journal of physics | |
Vol. and No. | Letnik 93 | |
Publication year | 2007 | |
Volume | str. 1-6 | |
Language | eng | |
Abstract | The modified sol-gel derived silica coatings were prepared and characterized. The amino and methyl groups were introduced onto the colloidal silica. The silica coatings with different wettability properties: coloidal silica (water contact angle 17degrees), polysiloxane (61degrees), methyl-modified (158degrees and 46degrees) coatings samples were tested for CaCo-2 cells proliferation. Methyl-modified coating (46degrees) proved to be the best substrate for cell proliferation. CaCo-2 cell proliferation two days post seeding was significantly faster on almost laminine, fibronectin and collagen-l coated samples compared to corresponding controls. | |
Descriptors | BIOTECHNOLOGY CACO-2 CELLS CELL DIVISION SILICON DIOXIDE COLLOIDS CELLS, CULTURED SURFACE PROPERTIES LAMININ GLASS MICROSCOPY, ELECTRON |