名称：现货订购|Recombinant Human GM-CSF

货号：300-03
规格：20ug
产地：PeproTech
Biological Activity: GM-CSF inhibits neutrophil migration and enhances the functional activity of the mature end-cells. The human and murine molecules are species-specific and exhibit no cross-species reactivity. The ED50 as determined by the dose-dependent stimulation of the proliferation of human TF-1 cells is ≤ 0.1 ng/ml, corresponding to a specific activity of ≥ 1 x 107 units/mg. 
Purity: Greater than 98% by SDS-PAGE gel and HPLC analyses. Recombinant human GM-CSF is a 14.6 kDa globular protein consisting of 128 amino acids containing two intramolecular disulfide bonds and two potential N-linked glycosylation sites. 
Description: GM-CSF is a hematopoietic growth factor that stimulates the development of neutrophils and macrophages and promotes the proliferation and development of early erythroid megakaryocytic and eosinophilic progenitor cells. Source: E.coli. It is produced in endothelial cells, monocytes, fibroblasts and T-lymphocytes. Country of Origin: USA