Methacrylated Silk Fibroin (SFMA), 70-90%
SFMA-12
Product Description
- This product is a photosensitive biomaterial derived from silk fibroin, retaining the excellent biocompatibility and cell adhesion properties of its parent material.
- In the presence of suitable photoinitiators, the material can undergo rapid photo-crosslinking under blue light or ultraviolet (UV) irradiation, forming stable hydrogel structures.
- The degree of grafting of this product ranges from 70% to 90%, ensuring reliable photo-crosslinking performance.
- The mechanical properties of the hydrogel can be tuned by adjusting the concentration of the material, with higher concentrations typically resulting in a higher elastic modulus after curing.
- The material supports cell encapsulation and is suitable for 3D bioprinting applications, enabling the fabrication of cell-laden hydrogel constructs.
- This product is compatible with other photosensitive biomaterials, such as HAMA (hyaluronic acid methacrylate) and CSMA (chitosan methacrylate), allowing the preparation of composite bioinks with tailored properties.
Technical Specifications
Concentration
- The recommended concentration of this product is 20%-30% (W/V). The dissolution temperature should below 40 centigrade, and the solution can be filtered and sterilized through a 0.22um filter. 2. When using this solution, avoid repeated freezing and thawing.
Features
White powder
Morphology & Appearance
White powder
Storage
Dark, Dry, -20 to 4˚C
Usage
This product is used in combination with LAP, and can be cross-linked and cured under the visible light spectrum of 365-405 nm.