Recombinant Human FGF21 protein, mFc-Avi-tagged

• Cat.No.: FGF21-6854H
• Product Overview: Recombinant Human FGF21 protein(Q9NSA1-1)(His29-Ser209), fused with N-terminal mFc and Avi tag, was expressed in HEK293.

Specification

• Species: Human
• Source: HEK293
• Tag: Avi&mFc
• Protein Length: His29-Ser209
• Tag: N-mFc-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 FGF21 at 5ug/ml (100ul/Well) on the plate. Dose response curve for Human Beta Klotho, His Tag with the EC50 of 0.75ug/ml determined by ELISA.
• Molecular Mass: The protein has a predicted MW of 46.9 kDa. Due to glycosylation, the protein migrates to 52-60 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: FGF21 fibroblast growth factor 21 [ Homo sapiens ]
• Official Symbol: FGF21
• Synonyms: FGF21; fibroblast growth factor 21; FGF-21
• Gene ID: 26291
• mRNA Refseq: NM_019113
• Protein Refseq: NP_061986
• MIM: 609436
• UniProt ID: Q9NSA1