Active Recombinant Human CSF1 Protein, His-tagged

• Cat.No.: CSF1-426H
• Product Overview: Active Recombinant Human CSF1 Protein(NP_757349.1) (Glu33-Asn190) was expressed in Yeast with a polyhistidine tag at the C-terminus.

Specification

• Species: Human
• Source: Yeast
• Tag: His
• Protein Length: 33-190 aa
• Form: Lyophilized from sterile PBS, pH 7.4.
• Bio-activity: Measured in a cell proliferation assay using M‑NFS‑60 mouse myelogenous leukemia lymphoblast cells. The ED50 for this effect is typically 1-4 ng/mL.
• Molecular Mass: The recombinant human CSF1 consists 168 amino acids and predicts a molecular mass of 19.8 kDa.
• Purity: > (45.8+27.8+25.7) % as determined by SDS-PAGE.
• Storage: Store it under sterile conditions at -20°C to -80°C upon receiving. Recommend to aliquot the protein into smaller quantities for optimal storage. Avoid repeated freeze-thaw cycles.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.

Gene Information

• Gene Name: CSF1 colony stimulating factor 1 (macrophage) [ Homo sapiens ]
• Official Symbol: CSF1
• Synonyms: CSF1; colony stimulating factor 1 (macrophage); macrophage colony-stimulating factor 1; M CSF; MCSF; MGC31930; lanimostim; CSF-1
• Gene ID: 1435
• mRNA Refseq: NM_000757
• Protein Refseq: NP_000748
• MIM: 120420
• UniProt ID: P09603