Human recombinant growth factors that are commonly used in stem cell culture. Stemfactors are highly pure and each lot is functionally tested.
Bimodal in action, mature recombinant Activin A has been shown to maintain pluripotency of stem cells and promote differentiation. Crystallography grade (highest purity).
BMP-4 is involved in tooth and limb development and fracture repair, and is a critical signaling molecule required for the early differentiation of the embryo and establishment of a dorsal-ventral axis.
Fibroblast Growth Factor-basic (a.k.a. FGF-basic, FGF-2 or bFGF) plays a central role during development and growth or regeneration of a variety of tissues by promoting cell differentiation and proliferation.
03-0019 / 03-0019-250
HGF is a paracrine growth, motility and morphogenic factor secreted by mesenchymal stem cells and acts primarily on epithelial and endothelial cells, but also haemopoietic progenitors and T-cells. Plays a key role in myogenesis and wound healing.
03-0016 / 03-0016-100
Human LIF is a lymphoid factor that promotes long-term maintenance of the pluripotency of PSCs by suppressing spontaneous differentiation.
03-0011 / 03-0011-100
Mouse LIF is a lymphoid factor that promotes long-term maintenance of the pluripotency of mouse PSCs by suppressing spontaneous differentiation.