High purity and bioactivity animal origin-free recombinant activin A for highly reproducible stem cell culture.

Optimized biologically active truncation of the mature domain of human activin A protein for cost-effective, large-scale stem cell culture applications.

Essential growth factor in many mouse stem cell and organoid culture media, crucial for stem cell maintenance, proliferation, differentiation, organoid culture growth and survival.

High purity protein for maintenance of mouse epiblast-derived stem cells (EpiSC), used to support the maintenance of mouse embryonic stem cells and proliferation and differentiation of induced pluripotent and mesenchymal stem cells.

Maintains the pluripotency and self-renewal of mouse embryonic and induced pluripotent stem cells.

For culture of intestinal, pancreatic, lung and tumor-derived organoids, maintenance of undifferentiated embryonic stem cells and for stem cell differentiation into neural and microglial lineages.

Primary growth and activation factor for mast cells and eosinophils. SCF plays an important role in embryonic development, immune regulation, and cancer biology.

Animal origin-free for reproducible mouse pluripotent stem cell maintenance.