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Functionalizing Cellulose Scaffold Prepared by Ionic Liquid with Bovine Serum Albumin for Biomedical Application
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  • Functionalizing Cellulose Scaffold Prepared by Ionic Liquid with Bovine Serum Albumin for Biomedical Application
  • Functionalizing Cellulose Scaffold Prepared by Ionic Liquid with Bovine Serum Albumin for Biomedical Application
저자명
Shin. Eun Joo,Singh. Deepti,Choi. Soon Mo,Zo. Sun Mi,Lee. Yang Hun,Han. Sung Soo
간행물명
Fibers and polymers
권/호정보
2013년|14권 12호|pp.1965-1969 (5 pages)
발행정보
한국섬유공학회
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정기간행물|ENG|
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이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
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기타언어초록

The present study reports the preparation of a cellulose scaffold for tissue engineering directly from cellulose fiber using ionic liquid (IL) by the NaCl leaching method with bovine serum albumin (BSA), which is well known protein utilized for biomedical applications like degradation of polymer, cell attachment and proliferation on scaffold. The 1-n-allyl-3-methylimidazolium chloride (AmimCl) IL was used as a solvent for cellulose. The morphology of the scaffold was studied by scanning electron microscopy (SEM) and the images showed that the pore sizes of the scaffolds were about $200{mu}m$. In addition, the water uptake (WU) and degree of degradation of the cellulose scaffold were measured. Meanwhile, the biocompatibility and bioactivity of the scaffold were determined via 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenytetrazolium bromide (MTT) assay and the Live/Dead viability test. The various results demonstrated the ability of the Mesenchymal stem cells (MSC) to attach to the surface of the scaffolds amplified as percentage of BSA increased in cellulose scaffold.