Active Recombinant Human FOLR2 protein, His-tagged, Low Endotoxin

• Cat.No.: FOLR2-2244H
• Product Overview: Recombinant Human FOLR2 protein(P14207)(Thr17-Met228), fused with C-terminal His tag, was expressed in HEK293.

Specification

• Species: Human
• Source: HEK293
• Tag: His
• Protein Length: 17-228 aa
• Form: Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
• Bio-activity: Immobilized Human FOLR2, His Tag at 0.5μg/ml (100μl/well) on the plate. Dose response curve for Anti-FOLR2 Antibody, hFc Tag with the EC50 of 4.1ng/ml determined by ELISA.
• Molecular Mass: The protein has a predicted MW of 25.5 kDa. Due to glycosylation, the protein migrates to 30-40 kDa based on Bis-Tris PAGE result.
• Endotoxin: Less than 0.01 EU per μg by the LAL method.
• Purity: > 95% as determined by Bis-Tris PAGE; > 95% as determined by HPLC
• Storage: Store at -20 to -80°C for 24 months as supplied from date of receipt. -80°C for 3 months after reconstitution. Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
• Reconstitution: Dissolve the lyophilized protein in distilled water.

Gene Information

• Gene Name: FOLR2 folate receptor 2 (fetal) [ Homo sapiens ]
• Official Symbol: FOLR2
• Synonyms: FOLR2; folate receptor 2 (fetal); folate receptor beta; FBP; folate receptor, beta; folate receptor, fetal/placental; placental folate-binding protein; folate-binding protein, fetal/placental; FR-P3; FR-BETA; BETA-HFR; FBP/PL-1
• Gene ID: 2350
• mRNA Refseq: NM_000803
• Protein Refseq: NP_000794
• MIM: 136425
• UniProt ID: P14207