Item Infomation
Title: | Effect of Ethanol Post-Treatments over Sericin Scaffolds for Tissue Engineering Applications |
Authors: | Maria C., Arango Yuliet Montoya, Osorio John Bustamante, Osorno |
Issue Date: | 2022 |
Publisher: | Springer |
Abstract: | Protein-based biomaterials are excellent candidates for biomedical applications since they have similar properties to the extracellular matrix. Recently, the use of sericin (SS), a protein present in the silk cocoon, can be used as biomaterial. To improve their properties, SS biomaterials must be subject to treatments after their manufacturing. Ethanol post-treatments by immersion and solvent vapor, are used for increasing their crystallinity, mechanical and water stability. In this work, the effect of ethanol post-treatment on the properties of SS scaffolds elaborated by the lyophilization technique was evaluated. Four post-treatments were carried out on the samples: immersed in absolute ethanol for 5 min (SS/EtOH 5 min) and for 1 h (SS/EtOH 1 h); and exposition in a saturated ethanol vapor environment for 1 h (SS/VapEtOH 1 h) and for 24 h (SS/VapEtOH 24 h). |
Description: | CC BY |
URI: | https://link.springer.com/article/10.1007/s10924-022-02647-3 https://dlib.phenikaa-uni.edu.vn/handle/PNK/8106 |
Appears in Collections | OER - Khoa học Tự nhiên |
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