918741
TissueFab® bioink
(Gel)ma -VIS/405nm, low endotoxin
Synonym(s):
Bioink, GelMA, Gelatin methacrylamide, Gelatin methacrylate, Gelatin methacryloyl
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About This Item
NACRES:
NA.23
UNSPSC Code:
12352201
Quality Level
description
suitable for 3D bioprinting applications, with LAP photoinitiator
sterility
sterile-filtered
form
viscous liquid
impurities
≤5 CFU/g Bioburden (Fungal), ≤5 CFU/g Bioburden (Total Aerobic), <50 EU/mL Endotoxin
color
colorless to pale yellow
particle size
0.2 μm
pH
6.5-7.5
application(s)
3D bioprinting
storage temp.
2-8°C
Application
TissueFab® GelMA-Vis-LAP bioink is a gelatin methacryloyl (GelMA) based bioink for 3D bioprinting applications. LAP is used as the photoinitiator, which allows blue light photocrosslinking of the printed structure. The formulation is optimized for high printing fidelity and cell viability. The low endotoxin level of this product is lower than 50 EU/mL.
Gelatin methacryloyl (GelMA) is a polymerizable hydrogel material derived from natural extracellular matrix (ECM) components. Due to its low cost, abundance, and retention of natural cell binding motifs, gelatin has become a highly sought material for tissue engineering applications. The addition of photocrosslinkable methacrylamide functional groups in GelMA allows the synthesis of biocompatible, biodegradable, and non-immunogenic hydrogels that are stable in biologically relevant conditions and promote cell adhesion, spreading, and proliferation.
Gelatin methacryloyl (GelMA) is a polymerizable hydrogel material derived from natural extracellular matrix (ECM) components. Due to its low cost, abundance, and retention of natural cell binding motifs, gelatin has become a highly sought material for tissue engineering applications. The addition of photocrosslinkable methacrylamide functional groups in GelMA allows the synthesis of biocompatible, biodegradable, and non-immunogenic hydrogels that are stable in biologically relevant conditions and promote cell adhesion, spreading, and proliferation.
Legal Information
TISSUEFAB is a registered trademark of Merck KGaA, Darmstadt, Germany
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Storage Class
10 - Combustible liquids
wgk
WGK 3
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Related Content
Y Shi et al.
Biomedical materials (Bristol, England), 13(3), 035008-035008 (2018-01-09)
Three-dimensional bioprinting is an emerging technology for fabricating living 3D constructs, and it has shown great promise in tissue engineering. Bioinks are scaffold materials mixed with cells used by 3D bioprinting to form a required cell-laden structure. In this paper
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Biofabrication, 10(2), 024102-024102 (2017-11-28)
Bioinks with shear-thinning/rapid solidification properties and strong mechanics are usually needed for the bioprinting of three-dimensional (3D) cell-laden constructs. As such, it remains challenging to generate soft constructs from bioinks at low concentrations that are favorable for cellular activities. Herein