Active Recombinant Human CSF1R protein, His-tagged

• Cat.No.: CSF1R-3532H
• Product Overview: Active Recombinant Human CSF1R protein(Met 1-Glu512) of human M-CSFR (NP_005202.2) precursor was expressed in HEK293 with the fused C-terminal polyhistide-tagged.

Specification

• Species: Human
• Source: HEK293
• Tag: His
• Protein Length: 1-512 aa
• Form: Lyophilized from sterile PBS, pH 7.4.
• Bio-activity: Measured by its binding ability in a functional ELISA. Immobilized human CSF1R at 10 μg/mL (100 μl/well) can bind biotinylated human CSF-1, The EC50 of biotinylated human CSF-1 is 8 ng/mL.
• Molecular Mass: The recombinant human M-CSFR contains 504 amino acids after the removal of signal peptide with a calculated molecular mass of 56 kDa. As a result of glycosylation, it migrates as an approximately 85-95 kDa protein in SDS-PAGE under reducing conditions.
• Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.
• Purity: > 98 % 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: CSF1R colony stimulating factor 1 receptor [ Homo sapiens ]
• Official Symbol: CSF1R
• Synonyms: CSF1R; colony stimulating factor 1 receptor; FMS, McDonough feline sarcoma viral (v fms) oncogene homolog; macrophage colony-stimulating factor 1 receptor; C FMS; CD115; CSFR; CSF-1-R; CD115 antigen; CSF-1 receptor; FMS proto-oncogene; proto-oncogene c-Fms; macrophage colony stimulating factor I receptor; McDonough feline sarcoma viral (v-fms) oncogene homolog; FMS; FIM2; HDLS; C-FMS; CSF-1R; M-CSF-R
• Gene ID: 1436
• mRNA Refseq: NM_005211
• Protein Refseq: NP_005202
• MIM: 164770
• UniProt ID: P07333