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Merck
CN
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文件

安全信息

916471

Sigma-Aldrich

PhotoHA -LAP, methacrylated hyaluronic acid bioink kit, with LAP

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别名:
3D Bioprinting, Bioink, HAMA, Hyaluronic acid
UNSPSC代码:
12352201
NACRES:
NA.23

描述

Methacrylated collagen:
Degree of methacrylation: ≥45-65%

质量水平

无菌性

sterile; sterile-filtered

储存温度

−20°C

应用

PhotoHA -LAP bioink kit consists of methacrylated hyaluronic acid (HAMA) and LAP photoinitiator. Hyaluronic acid is the most abundant glycosaminoglycan in the body being an important component of several tissues throughout the body. While it is abundant in extracellular matrices, hyaluronic acid also contributes to tissue hydrodynamics, movement and proliferation of cells, and participates in a number of cell surface receptor interactions. The photoinitiator consists of LAP to be formulated in 1X cell culture media or PBS, which allows blue light photocrosslinking of the printed structure at 405 nm. PhotoHA -LAP provides native-like 3D HA gels, and the final gel stiffness can be customized by changing HA concentrations and crosslinking.

法律信息

PhotoHA is a trademark of Advanced BioMatrix, Inc.

WGK

WGK 3

法规信息

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Michelle T Poldervaart et al.
PloS one, 12(6), e0177628-e0177628 (2017-06-07)
In bone regenerative medicine there is a need for suitable bone substitutes. Hydrogels have excellent biocompatible and biodegradable characteristics, but their visco-elastic properties limit their applicability, especially with respect to 3D bioprinting. In this study, we modified the naturally occurring
Sudhir Khetan et al.
Cryobiology, 90, 83-88 (2019-08-06)
While significant progress has been made in directing the behavior of cells encapsulated within three-dimensional (3D) covalently crosslinked hydrogels, the capacity of these materials to support in situ cryopreservation of cells directly within the gels has not been assessed. Here

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