Improve your stem cell and organoid cultures with our New Wnt/R-Spondin Agonist Proteins (Catalog # BT-WRSP1, # BT-WRSP2, and # BT-WRSP3). These proteins exhibit similar or higher activity than the individual Wnt-3a and R-Spondin proteins together, simplifying experiments and providing time and cost savings. See the data in this Application Note.