Recombinant Human CSF1 protein, His-Avi-tagged

• Cat.No.: CSF1-603H
• Product Overview: Recombinant Human CSF1 protein(P09603-1)(Glu33-Asn190), fused with C-terminal His and Avi tag, was expressed in HEK293.

Specification

• Species: Human
• Source: HEK293
• Tag: Avi&His
• Protein Length: Glu33-Asn190
• Tag: C-His-Avi
• Form: Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 5% trehalose is added as protectant before lyophilization.
• Bio-activity: Immobilized Human M-CSF, His Tag at 0.5μg/ml (100μl/well) on the plate. Dose response curve for Human M-CSF R, hFc Tag with the EC50 of 26.3ng/ml determined by ELISA.
• Molecular Mass: The protein has a predicted MW of 21.3 kDa. Due to glycosylation, the protein migrates to 28-34 kDa based on Tris-Bis PAGE result.
• Endotoxin: Less than 1EU per μg by the LAL method.
• Purity: > 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC
• Storage: Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
• Reconstitution: Centrifuge tubes before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water.

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