85-1353-92　Macrophage Colony Stimulating Factor, Recombinant, Human (M-CSF, CSF-1, Lanimostim, Macrophage colony-stimulating factor 1 precursor, MCSF, M-CSF, MGC31930) 2ug　M1201

特徴

• Macrophage Colony Stimulating Factor (M-CSF) is produced by various cell types, including fibroblasts, macrophages and endothelial cells. This colonly stimulating factor is involved in both the development and function of monocytes/macropahges. Human M-CSF is a disulfide-linked homodimer composed of 18.4kD subunits of 158 amino acid residues.
• Amino Acid Seqeunce:MEEVSEYCS HMIGSGHLQ SLQRLIDSQ METSCQITF EFVDQEQLK DPVCYLKKA FLLVQDIME DTMRFRDNT PNAIAIVQL QELSLRLKS CFTKDYEEH DKACVRTFY ETPLQLLEK VKNVFNETK NLLDKDWNI FSKNCNNSF AECSSQGHE RQSEGS
• Biological Activity:Human M-CSF is fully biologically active when compared to standards. The ED50 as determined by the dose-dependent stimulation of the proliferation of murine M-NFS-60 cells is ≤1ng/ml, corresponding to a specific activity of ≥1x10e6 units/mg
• Storage and Stability:Lyophilized and reconstituted products are stable for 6 months after receipt at -20°C. Reconstitute with sterile ddH2O. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
• Country of Origin: USA