Recombinant Mouse Leukemia Inhibitory Factor (LIF) is a bioactive protein intended for use in cell culture applications. Leukemia Inhibitory Factor (LIF) is known for its ability to maintain the pluripotency of mouse embryonic stem cells. LIF is also involved in a wide variety of biological processes including hematopoietic cell proliferation, neuronal survival and formation, and bone formation.

• High purity—no interference from other proteins or contaminants
• High biological activity—more results with less protein
• Proven compatibility—Gibco® proteins bioassayed with Gibco® media

High Purity Recombinant Bioactive Protein
Recombinant Mouse Leukemia Inhibitory Factor is one of more than 250 Gibco® recombinant proteins available from Life Technologies. To help ensure Gibco® growth factors are of the highest quality, each protein is analyzed for purity along with structural homogeneity to ensure a biologically active protein.

High Biological Activity
In-house activity testing of Gibco® Recombinant Proteins includes cell proliferation, cytotoxicity, chemotaxis, calcium flux, secondary cytokine up-regulation, induction of surface antigen expression, antiviral, and protease assays. Recombinant Mouse Leukemia Inhibitory Factor (LIF) specific activity is determined by measuring the dose dependent reduction of MTS within stimulated mouse M1 cells.

Proven Compatibility
Gibco® proteins are bioassayed with Gibco® media. Since 1962, Gibco® has been the consistent provider of high quality media, reagents, and sera for reliable cell culture.

See our selection of recombinant Gibco® growth factors.

For Research Use Only. Not intended for animal or human diagnostic or therapeutic use.