VitroGel® Hydrogel Matrix

ready-to-use, xeno-free (animal origin-free) functional hydrogel system

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Overview

  • Xeno-free, biological functional hydrogel
  • Ready-to-use at room temperature (20 min protocol)
  • Supports a wide range of cell types and applications
  • Easy, efficient, and enzyme-free cell harvesting in 20 min

VitroGel® Hydrogel Matrix is a ready-to-use, xeno-free (animal origin-free) functional hydrogel for 3D cell culture research. VitroGel Hydrogel Matrix is an optimized formulation of multi-functional ligands and concentration to support a wide range of cell types for different applications.

“Just Add Cells”The hydrogel matrix is ready to mix with cell suspension directly. There is no additional adjustment needed.

VitroGel Hydrogel Matrix closely mimics the natural extracellular matrix (ECM) environment to make cells feel more like at home. The hydrogel is room temperature stable, has a neutral pH, transparent, permeable and compatible with different imaging systems. The solution transforms into a hydrogel matrix by simply mixing with the cell culture medium. Cells cultured in this system can be easily harvested out with our VitroGel Cell Recovery Solution.

This user-friendly functional hydrogel creates an excellent balance of simplicity and versatility.

Specifications

FormulationXeno-free, functional hydrogel
Use3D and 2D cell culture
OperationReady-to-use at room temperature
BiocompatibilityBiocompatible, safe for animal studies
InjectionInjectable hydrogel for in vivo studies and lab automation
Cell Harvesting20 min cell recovery using VitroGel Cell Recovery Solution
pHNeutral
StorageStore at 2-8°C. Ships at ambient temperature
Sizes10 mL and 2 mL
Number of Uses (10 mL) 300 uses
(2 mL) 60 uses

3D cell culture process in 20 min – “Just add cells”

VitroGel Hydrogel Matrix is ready-to-use. Just mix with your cells. There is no cross-linking agent or the need to adjust the hydrogel concentration.

Recommended Product

Recover cells from the hydrogel in 20 minutes with high cell viability. Enzyme-free system.

VitroGel Cell Recovery Solution

Handbooks and Resources

Video Protocols & Demonstrations

VIDEO PROTOCOL TIP

VIDEO PROTOCOL TIP

VIDEO PROTOCOL TIP

VIDEO PROTOCOL TIP

Data and References

Figure 1. Bone marrow cells 3D cultured in VitroGel Hydrogel Matrix and Matrigel, a natural Extracellular Matrix (ECM) hydrogel
The fibroblast-like mouse bone marrow stromal cells (OP9-GFP) were 3D cultured in VitroGel Hydrogel Matrix and Matrigel®, a natural ECM-based hydrogel from Engelbreth-Holm-Swarm murine sarcoma. Single cells were homogeneously suspended within each hydrogel and both start to form stretched fibroblast-like structures on day 1. The images above show a clear 3D cellular networking structure formed in both hydrogels on day 7. Compared to Matrigel, the multiple functional ligands in the VitroGel Hydrogel Matrix promote a stronger cell-matrix interaction, which helps accelerate cell proliferation and cell-cell communications during the 3D cell culture.

Figure 2. Human mammary breast cancer cells cultured in VitroGel Hydrogel Matrix and Matrigel,  a natural Extracellular Matrix (ECM) hydrogel
VitroGel Hydrogel Matrix can support the growth of various cell types. The images above are 3D cell culture of human mammary breast cancer cells (MCF-7) on day 7 in VitroGel Hydrogel Matrix and Matrigel®, a natural ECM-based hydrogel from Engelbreth-Holm-Swarm murine sarcoma. The cells were prepared as single-cell suspension and encapsulated within both hydrogels. The grape-shaped like cell colonies appears on day 1 for both hydrogels. However, cells displayed 3D luminal structures (see arrows) only with VitroGel Hydrogel Matrix. The cells cultured in Matrigel can only perform the spheroid structure. (Z-stack imaging system with 2D image projection was used. blue: DAPI; green: actin)

Fig 3.  Long term 3D cell culture of MCF7 breast cancer cells in VitroGel Hydrogel Matrix
The images above show the cells at different stages of the long-term culture, day 1, 7, 14 and 35. The formation of the lumen structure was observed by day 7. Afterward, the cells lost their polarity giving rise to the spheroid structure observed on day 14. The malignant stage of the spheroid continued to produce the heterogeneous mass of cells observed on day 35.  The live/dead assay shows the disorganized metastatic organization of cells within the tumor while the viability image shows a small zone of dead cell (red) at the center of the spheroid as well as surrounding the sphere.

Fig 4. 3D cell culture of normal Human Dermal Fibroblast (NHDF) cells in VitroGel Hydrogel Matrix
Human Dermal Fibroblast (NHDF) cells were encapsulated within the VitroGel Hydrogel Matrix and cultured for 14 days. The images above show the 3D networking of the fibroblast structures thus indicating strong matrix-cell interactions.

Fig 5. Co-culture of human mammary breast cancer cells (MCF-7) and normal Human Dermal Fibroblast (NHDF) cells in VitroGel Hydrogel Matrix
MCF-7 cells were encapsulated in a hydrogel matrix by mixing the cell suspension with VitroGel Hydrogel Matrix. After allowing the mixture to stabilize at room temperature for 10 min, NHDF cells were added on top of the hydrogel for 2D hydrogel coating culture. The NHDF cells attached and moved inside the hydrogel matrix after 48 hours of culture. The NHDF cells grew surrounding the MCF-7 spheroids and supported the fast growth of MCF-7 for large tumor structure formation.

Fig 6. 3D cell culture of pancreatic cancer cells (PANC-1) and colon cancer cells (HCT116) in VitroGel Hydrogel Matrix
PANC-1 and HCT116 cells were seeded within VitroGel Hydrogel Matrix as single cells. The images above show both cell type’s rapid growth and tumor spheroid formations in the VitroGel Hydrogel Matrix. The hydrogel system is suitable for long-term cell culture for more than 21 days.

Matrigel is a trademark of Corning Incorporated.

References/Publications

Size

2 mL, 10 mL