3-D Life PVA-PEG Hydrogel SG Kit
The 3-D Life PVA-PEG Hydrogel SG Kit provides reagents for setting up slow gelling, cell-compatible hydrogels.User Manual
Major components of the 3-D Life PVA-PEG Hydrogel SG Kit are polymeric SG-PVA and the crosslinker PEG-Link. When the two reagents are combined, thiol groups on PEG-Link form stable thioether bonds with thiol-reactive groups on SG-PVA, which results in the formation of the gel. The components are mixed at physiological pH (pH 7.2) for optimal cell compatibility. The slow gelation kinetics allows enough time to conveniently manipulate the solution before the onset of gel formation.
Prior to the crosslinking step, peptides (e.g. 3-D Life RGD Peptide, Cat.No. 09-P-001-CS) can be covalently attached to a portion of the SH-reactive groups of SG-PVA to provide a cell-adhesive matrix.
|Material||Quantity||Concentration of reactive groups|
|SG-PVA||170 µl||30 mmol/L|
|PEG-Link, lyophilized||200 µl*||20 mmol/L*|
|10x CB (pH 7.2)||200 µl||n.a.|
|Water||2 x 1500 µl||n.a|
|*Volume/concentration after reconstitution of lyophilisate.|
3-D Life Hydrogels can be set up with various compositions. For calculation of the volumes of components please use the Calculation Tool.
For more information about the complete 3-D Life Biomimetic Hydrogel System please refer to the 3-D Life Hydrogel User Guide.