Active Recombinant Human CSF2 protein, His-tagged

• Cat.No.: CSF2-2628H
• Product Overview: Active Recombinant Human CSF-2/GM-CSF Protein is produced by HEK293 expression system. The target protein is expressed with sequence (Ala18-Glu144) of human GM-CSF/CSF2 (Accession #NP_000749.2) fused with a 6×His tag at the C-terminus.

Specification

• Species: Human
• Source: HEK293
• Tag: His
• Protein Length: Ala18-Glu144
• Form: Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4.
• Bio-activity: Measured in a cell proliferation assay using TF-1 human erythroleukemic cells. The ED50 for this effect is 30-140 pg/mL.
• Molecular Mass: 20-32 kDa
• Endotoxin: < 0.1 EU/μg of the protein by LAL method.
• Purity: > 92% by SDS-PAGE.
• Storage: Store the lyophilized protein at -20°C to -80 °C for long term.
  After reconstitution, the protein solution is stable at -20 °C for 3 months, at 2-8 °C for up to 1 week.
• Reconstitution: Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water.

Gene Information

• Gene Name: CSF2 colony stimulating factor 2 (granulocyte-macrophage) [ Homo sapiens ]
• Official Symbol: CSF2
• Synonyms: CSF2; colony stimulating factor 2 (granulocyte-macrophage); granulocyte-macrophage colony-stimulating factor; GM CSF; GMCSF; granulocyte macrophage colony stimulating factor; molgramostin; sargramostim; CSF; colony-stimulating factor; granulocyte-macrophage colony stimulating factor; MGC131935; MGC138897
• Gene ID: 1437
• mRNA Refseq: NM_000758
• Protein Refseq: NP_000749
• MIM: 138960
• UniProt ID: P04141