Active Recombinant Human GM-CSF Protein

• Cat.No.: GMCSF-369H
• Product Overview: Recombinant Human GM-CSF Protein is produced by Human Cells expression system. Structure: Glycosylated monomer.

Specification

• Description: Granulocyte macrophage colony stimulating factor (GM-CSF) is a cytokine initially characterized by its ability to induce colonies of granulocytes and macrophages from myeloid progenitor cells. It is produced in endothelial cells, monocytes, fibroblasts and T lymphocytes. GM-CSF stimulates the growth and differentiation of hematopoietic precursor cells from various lineages, including granulocytes, macrophages, eosinophils and erythrocytes.
• Source: Human Cells
• Species: Human
• Form: Lyophilized from a 0.2μm filtered solution in PBS without carrier protein
• Bio-activity: The activity was measured by its ability to stimulate the proliferation of human TF-1 cells (human erythroleukemic indicator cell line).
• Molecular Mass: 15-36 kDa
• Endotoxin: <0.5EU/ug
• Purity: >95% by SDS-PAGE
• Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles. In general: 12 months from date of receipt, -20 to -80 centigrade as supplied. 1 month, 2 to 8 centigrade under sterile conditions after reconstitution. 3 months, -20 to -80 centigrade under sterile conditions after reconstitution.
• Reconstitution: Briefly centrifuge the vial before opening. It is recommended to reconstitute the protein in sterile PBS containing 0.1% endotoxin-free recombinant human serum albumin.