CSF1 / MCSF Protein LS-G23502 is Recombinant Human CSF1 / MCSF in E. coli It is biologically active and is low in endotoxin Less than 1.0 EU/µg protein (determined by LAL method)..
Predicted Molecular Weight
Macrophage Colony Stimulating Factor comes as a dimer having a 159/218 amino acid chain. Macrophage colony stimulating factor (M-CSF) is a hematopoietic growth factor that is widely produced by a variety of cells. M-CSF stimulates the proliferation and differentiation of hematopoietic stem cells into monocyte and macrophage cell types. M-CSF also acts through the colony stimulating factor 1 receptor (CSF1R) to modulate processes involved in immunology, bone metabolism, fertility, and pregnancy. Human M-CSF shows activity on mouse cells; however, mouse CSF shows no activity on human cells. This product is produced with no animal or human origin raw products. All processing and handling employs animal free equipment and animal free protocols.
Greater than 95% by SDS-PAGE
Determined by NFS-60 Cell Proliferation; <= 10 ng/ml; >= 1.0x10^5 units/mg; 1.0x10^5 IU/ug
Less than 1.0 EU/µg protein (determined by LAL method).
Lyophilized from sterile filtered 10 mM sodium phosphate, pH 8.0, 50 mM sodium chloride
Reconstitute in sterile water to 0.1 mg/ml
Store at -20°C to -80°C for up to 1 year. Store at 4°C for up to 1 month or up to 3 months at -20°C to -80°C after reconstitution.
For research use only.