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900741

Sigma-Aldrich

Gelatin methacryloyl

gel strength 170-195 g Bloom, degree of substitution: 60%

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Synonym(s):
GelMA, Gelatin methacrylamide, Gelatin methacrylate, GelMa, Gelatin Methacrylate
Linear Formula:
(C40H59N11O13)n
NACRES:
NA.23

Quality Level

form

solid

storage temp.

2-8°C

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This Item
900628900496924504
Gelatin methacryloyl gel strength 170-195 g Bloom, degree of substitution: 60%

Sigma-Aldrich

900741

Gelatin methacryloyl

Gelatin methacryloyl gel strength 90-110 g Bloom, degree of substitution 60%

Sigma-Aldrich

900628

Gelatin methacryloyl

Gelatin methacryloyl gel strength 300 g Bloom, 80% degree of substitution

Sigma-Aldrich

900496

Gelatin methacryloyl

Sigma-Aldrich

Sigma-Aldrich

924504

Gelatin Type A

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

Application

Gelatin methacrylate can be used to form cross-linked hydrogels for tissue engineering and 3D printing. It has been used for endothelial cell morphogenesis, cardiomyocytes, epidermal tissue, injectable tissue constructs, bone differentiation, and cartilage regeneration. Gelatin methacrylate has been explored in drug delivery applications in the form of microspheres and hydrogels.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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Photocrosslinkable gelatin hydrogel for epidermal tissue engineering.
Zhao X, et al.
Advanced Helathcare Materials (2015)
Covalent attachment of a three-dimensionally printed thermoplast to a gelatin hydrogel for mechanically enhanced cartilage constructs.
Boere KWM, et al.
Acta Biomaterialia, 10(6), 2602-2611 (2014)
Facile one-step micropatterning using photodegradable methacrylated gelatin hydrogels for improved cardiomyocyte organization and alignment.
Tsang K, et al.
Advances in Functional Materials, 25(6), 977-986 (2015)
Jason W Nichol et al.
Biomaterials, 31(21), 5536-5544 (2010-04-27)
The cellular microenvironment plays an integral role in improving the function of microengineered tissues. Control of the microarchitecture in engineered tissues can be achieved through photopatterning of cell-laden hydrogels. However, despite high pattern fidelity of photopolymerizable hydrogels, many such materials
Anh H Nguyen et al.
Acta biomaterialia, 13, 101-110 (2014-12-03)
Gelatin has been commonly used as a delivery vehicle for various biomolecules for tissue engineering and regenerative medicine applications due to its simple fabrication methods, inherent electrostatic binding properties, and proteolytic degradability. Compared to traditional chemical cross-linking methods, such as

Articles

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