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Merck

925926

Sigma-Aldrich

Methacrylated Silk Fibroin

别名:

SilMA, Silk fibroin

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About This Item

CAS号:
分類程式碼代碼:
12162002
NACRES:
NA.23

描述

Degree of substitution ~20%

品質等級

形狀

(Powder or sponge)

分子量

average mol wt >10000

雜質

≤0.5% hybrid protein content (m/m)
≤0.5% total carbohydrate (m/m)
≤10 μg/mL heavy metal content

顏色

white to off-white

pH值

6-7 ( in water)

儲存溫度

−20°C

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應用

Silk is a natural polymer composed of two proteins - fibroin and sericin. Silk fibroin has been widely used in biomedical applications due to its biocompatibility and biodegradability. Silk Methacryloyl (SilMA) is produced by methacrylation of silk fibroin using glycidyl methacrylate. The hydrogels prepared using SilMA possesse superior mechanical strength and rheological properties, which make them ideal for tissue engineering applications. SilMA can be used for bioink formulation. And SilMA bioinks are suitable for use in digital light processing (DLP) based 3D bioprinting to develop functional tissue constructs.

包裝

1 g in glass bottle

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1


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Digital light processing 3D printed silk fibroin hydrogel for cartilage tissue engineering
Hong H, et al.
BMC Medicine, 119679-119679 (2020)
Precisely printable and biocompatible silk fibroin bioink for digital light processing 3D printing
Kim, S.H, et al.
Natural computing, 1620-1620 (2018)

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