DVOŘÁK, Petr, E. BRYNDA, Jiří PACHERNÍK, M. HOUSKA and Z. PIENTKA. Surface immobilized protein multilayers for cell seeding. Langmuir. 2005, vol. 21, No 17, p. 7877-7883, 8 pp. ISSN 0743-7463.
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Basic information
Original name Surface immobilized protein multilayers for cell seeding
Authors DVOŘÁK, Petr (203 Czech Republic, guarantor), E. BRYNDA (203 Czech Republic), Jiří PACHERNÍK (203 Czech Republic), M. HOUSKA (203 Czech Republic) and Z. PIENTKA (203 Czech Republic).
Edition Langmuir, 2005, 0743-7463.
Other information
Original language English
Type of outcome Article in a journal
Field of Study Genetics and molecular biology
Country of publisher United States of America
Confidentiality degree is not subject to a state or trade secret
Impact factor Impact factor: 3.705
RIV identification code RIV/00216224:14110/05:00028930
Organization unit Faculty of Medicine
UT WoS 000231389200037
Keywords in English MOUSE EMBRYOS; BIOSENSORS; ALBUMIN; HEPARIN; INVITRO; PLASMA
Tags cells
Changed by Changed by: prof. Ing. Petr Dvořák, CSc., učo 47260. Changed: 15/3/2010 13:26.
Abstract
The adhesion and growth of mouse embryonic stem cells line D3 were tested in polystyrene culture dishes coated with the multilayer assemblies containing various cell-adhesive proteins such as gelatin, collagen IV, and laminin or polycations polylysine and poly(ethyleneimine). The cells were seeded in complete serum-containing media or in serum-free media and in the presence (non-differentiated) and/or absence (differentiated) of leukemia inhibitory factor. The cells grew best on surfaces coated with gelatin and collagen IV assemblies. There were no significant differences in the growth of the non-differentiated and differentiated cells in complete serum-containing media. When seeded in serum-free media, non-differentiated cells grew better than the differentiated ones. The layer-by-layer deposition appears to be a practicable technique by which scaffolds for tissue engineering can be coated with biomolecular assemblies tailored to specific cells and applications.
Links
GA102/03/0633, research and development projectName: Optické multisenzory pro detekci potravinových patogenů
GA203/02/1326, research and development projectName: Řízená imobilizace souborů biologických molekul na fázovém rozhraní
LN00A065, research and development projectName: Centrum buněčné terapie a tkáňových náhrad
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