Recombinant Human CSF2 Protein

• Background:

  Cytokine that stimulates the growth and differentiation of hematopoietic precursor cells from various lineages, including granulocytes, macrophages, eosinophils and erythrocytes.

• Abbreviation:

  CSF2

• Synonyms:

  CSF; Colony-stimulating factor; GM-CSF; GMCSF; Granulocyte-macrophage colony-stimulating factor; Molgramostin; Sargramostim

• UniProt:

  P04141

• Accession Number:

  P04141

• Expression System:

  E.coli

• Tag:

  N-His

• Sequence:

  Ala18-Glu144

• Field of Research:

  Cancer; Cardiovascular; Immunology

• Endotoxin:

  < 10 EU/mg of the protein as determined by the LAL method.

• Purity:

  > 95% as determined by reducing SDS-PAGE.

• Bioactivity:

  Not validated for activity

• Reconstitution:

  It is recommended that sterile water be added to the vial to prepare a stock solution of 0.5 mg/mL. Concentration is measured by UV-Vis.

• Shipping Conditions:

  This product is provided as lyophilized powder which is shipped with ice packs.

• Storage Conditions:

  Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.

• Calculated Molecular Weight:

  14.5 kDa

• Observed Molecular Weight:

  16 kDa

• Species:

  Human