Recombinant Human Macrophage Colony Stimulating Factor (rHuM-CSF) - PR1083

Recombinant Human Macrophage Colony Stimulating Factor (rHuM-CSF) Catalogue Numbers: PR1083-2, PR1083-10 Sizes: 2µg, 10µg Source: Baculovirus infected Silkworm Molecular Weight: Approximately 42.0 kDa, a covalently linked homodimer, of two 21.0 kDa polypeptide monomers (1-149 amino acid of human M-CSF). Purity: >95% by SDS-PAGE and HPLC analyses. Biological Activity: Fully biologically active when compared to standard. The ED50 as determined by the dose-dependant stimulation of the proliferation of murine M-NSF-60 cells is less than 3.0 ng/ml, corresponding to a Specific Activity of ＞3.3 x 105 IU/mg. Physical Appearance: Sterile Filtered White lyophilized (freeze-dried) powder. Formulation: Lyophilized from a 0.2mm filtered solution in 20mM PB, containing 1% HSA and 3% Mannitol. AA Sequence: EEVSEYCSHM IGSGHLQSLQ RLIDSQMETS CQITFEFVDQ EQLKDPVCYL KKAFLLVQDI MEDTMRFRDN TPNAIAIVQL QELSLRLKSC FTKDYEEHDKACVRTFYETP LQLLEKVKNV FNETKNLLDK DWNIFSKNCN NSFAECSSQ Endotoxin: Less than