Active Recombinant Human CSF2 protein

• Cat.No.: CSF2-03H
• Product Overview: Recombinant Human CSF2 protein(P04141)(127aa) was expressed in E. coli.

Specification

• Source: E. coli
• Species: Human
• Tag: N/A
• Form: Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH 7.4.
• Bio-activity: Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using human TF-1 cells is less than 0.1 ng/ml, corresponding to a specific activity of > 1.0 × 107 IU/mg.
• Molecular Mass: Approximately 14.5 kDa, a single non-glycosylated polypeptide chain containing 127 amino acids.
• Protein Length: 127aa
• Endotoxin: Less than 1.0 EU/μg of rHuGM-CSF as determined by LAL method.
• Purity: > 98 % by SDS-PAGE and HPLC analyses.
• Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  - 12 months from date of receipt, -20 to -70 °C as supplied.
  - 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  - 3 months, -20 to -70 °C under sterile conditions after reconstitution.
• Reconstitution: Reconstitute in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions.

Gene Information

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