Great Growth Factors

Potent and Proven

Our growth factors continue to be referenced in leading publications.  They are excellent for amping up your stem-cell expansion and differentiation media-Tom Kamperman, Sieger Henke, Claas Willem Visser, Marcel Karperien, Jeroen Leijten. (2017). Centering Single Cells in Microgels via Delayed Crosslinking Supports Long-Term 3D Culture by Preventing Cell Escape. Small, doi: 10.1002/smll.201603711.

We will continue to post updates.

3D Printing the Way to Artificial Muscles

Muscles Contract Under the Control Motor Neurons

The methods used to develop the artificial muscles included use of our GDNF Protein to maintain motor neurons in the 3-D Culture-Caroline Cvetkovic, Max H. Rich, Ritu Raman, Hyunjoon Kong , Rashid Bashir. A 3D-printed platform for modular neuromuscular motor units. Microsystems; Nanoengineering 3, Article number: 17015 (2017) doi:10.1038/micronano.2017.15

Skeletal muscle cells and motor neurons were combined into a fabricated 3D co-culture system. C2C12 myoblasts were differentiated into multinucleated myotubes (a) and combined with extracellular matrix (ECM) proteins to create an engineered muscle ring tissue (b). In parallel, mouse embryonic stem cells (HBG3 mESCs) were differentiated into motor neurons (MNs) through the formation of embryoid bodies (EBs) (c and d) and then combined with the engineered muscle tissue and ECM proteins (e) on 3D-printed hydrogel devices (f and g). Once the multi-layered rings sequentially compacted and fused together, they were then placed on a stationary hydrogel skeleton (h). Scale bars, 50 μm (b and d), 500 μm (c), and 10 μm (d, inset).