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Merck
CN
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文件

安全信息

924504

Sigma-Aldrich

Gelatin Type A

300 Bloom, Low endotoxin

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别名:
300 Bloom, 3D Bioprinting, GelMA, Gelatin, Gelatin methacrylamide, Gelatin methacrylate, Gelatin methacryloyl
NACRES:
NA.23

质量水平

形式

powder or chunks

杂质

<10 CFU/g Bioburden
<125 EU/g Endotoxin

颜色

white to pale yellow

储存温度

2-8°C

应用

Low endotoxin gelatin, type A is sterile filtrated through 0.2 μm sterile filter, and lyopholized for use in biomedical applications.

Gelatin is widely used for tissue engineering and 3D bioprinting. Gelatin is 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. Gelatin solution has thermoreversible gelling property which enables synthesis of biocompatible and biodegradable hydrogels and promote cell adhesion, spreading, and proliferation.

包装

500 mg in glass bottle

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

明胶类产品

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J M Harlan et al.
Laboratory investigation; a journal of technical methods and pathology, 48(3), 269-274 (1983-03-01)
Lipopolysaccharide (LPS) produced time- and dose-dependent bovine endothelial cell injury in vitro that was manifested initially by cell detachment from culture substrate with subsequent cell lysis. Bovine endothelial cell injury was observed with LPS derived from Salmonella minnesota R595, a
T Kirikae et al.
International journal of immunopharmacology, 19(5), 255-262 (1997-05-01)
Trace amounts of endotoxin (lipopolysaccharide: LPS) are assumed to contaminate commercially available fetal bovine serum (FBS) for tissue or cell culture during the manufacturing process. We examined how cultured cells were affected by the endotoxin and how much endotoxin was
K W Brunson et al.
Journal of supramolecular structure, 9(2), 231-242 (1978-01-01)
Chinese hamster ovary (CHO . K1 . PRO) cell growth was inhibited by addition of a gram-negative bacterial lipopolysaccharide (LPS) to the cell culture medium. Growth inhibition began after three or four days of incubation, was dose-dependent up to a
E J Ziegler et al.
The New England journal of medicine, 307(20), 1225-1230 (1982-11-11)
In an effort to decrease deaths from gram-negative bacteremia and endotoxin shock, we treated bacteremic patients with human antiserum to endotoxin (lipopolysaccharide) core. Antiserum was prepared by vaccinating healthy men with heat-killed Escherichia coli J5; this mutant lacks lipopolysaccharide oligosaccharide
J G Brock-Utne et al.
Anaesthesia and intensive care, 17(1), 49-55 (1989-02-01)
Endotoxins (lipopolysaccharides, LPS) are potent bacterial poisons always present within the intestines in considerable amounts. Several pathophysiological conditions such as hypovolaemia, hypoxia, intestinal ischaemia, burns and radiation lead to a breakdown in the barrier and depending upon the extent of

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