Recombinant Human FOLR1 protein, hFc-tagged

• Cat.No.: FOLR1-1467H
• Product Overview: Recombinant Human FOLR1 protein(P15328)(Arg25-Met233), fused with C-terminal hFc tag, was expressed in HEK293.

Specification

• Species: Human
• Source: HEK293
• Tag: Fc
• Protein Length: Arg25-Met233
• Tag: C-hFc
• 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 FOLR1, hFc Tag at 0.5μg/ml (100μl/well) on the plate. Dose response curve for Biotinylated Anti-FOLR1 Antibody, hFc Tag with the EC50 of 25.4ng/ml determined by ELISA.
• Molecular Mass: The protein has a predicted MW of 51.3 kDa. Due to glycosylation, the protein migrates to 60-70 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: FOLR1 folate receptor 1 (adult) [ Homo sapiens ]
• Official Symbol: FOLR1
• Synonyms: FOLR1; folate receptor 1 (adult); FOLR; folate receptor alpha; FR-alpha; KB cells FBP; folate binding protein; folate receptor, adult; adult folate-binding protein; ovarian tumor-associated antigen MOv18; FBP
• Gene ID: 2348
• mRNA Refseq: NM_000802
• Protein Refseq: NP_000793
• MIM: 136430
• UniProt ID: P15328