Species: Human Expressing host: E. coli Description: Recombinant Human G-CSF Protein is produced by Escherichia coli expression system. The target protein is expressed with sequence of Human G-CSF fused with polyhistidine tag at the N-terminus Tag: C-His Purity: > 98% by SDS-PAGE. Endotoxin: Biological Activity: Measured by its ability to inhibit proliferation in NFS-60 cells. The ED50for this effect is 2 x 107 IU/mg. preparation: Lyophilized from a 0.22 m filtered solution of PBS, pH 7.4. Storage Store the lyophilized protein at -20C to -80C for long term.
After reconstitution, the protein solution is stable at -20C for 3 months, at 2-8C for up to 1 week.Unopened freeze-dried powder,Store at -20 to -80 °C for twelve months
Redissolution: Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water.Redissolution:Store at -20 to -80 °C,avoid repeated freeze thaw cycles
Background Information : G-CSF is a hematopoietic growth factor. It can activate the progress that committed progenitor cells develop to neutrophils and enhance the functional activities of the mature end-cell. It is secreted in response to specific stimulation by a variety of cells, including bone marrow stroma, macrophages, endothelial cells and fibroblasts. In clinical treatment, G-CSF is used to facilitate hematopoietic recovery after bone marrow transplantation. GeneID 1440 Swiss Prot P09919 Alias: CSF3;C17orf33;CSF3OS;GCSFMedChemExpress (MCE) recombinant proteins include: cytokines, enzymes, growth factors, hormones, receptors, transcription factors, antibody fragments, etc. They are often essential for supporting cell growth, stimulating cell signaling pathways, triggering or inhibiting cell differentiation; and are useful tools for elucidating protein structure and function, understanding disease onset and progression, and validating pharmaceutical targets. At MedChemExpress (MCE), we strive to provide products with only the highest quality. Protein identity, purity and biological activity are assured by our robust quality control and assurance procedures.
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