Active Recombinant Human MSTN protein, His-Avi-tagged, Biotinylated, Low Endotoxin

• Cat.No.: Mstn-4459H
• Product Overview: Biotinylated Recombinant Human MSTN protein(O14793)(24-375 aa), fused with N-terminal His and Avi tag, was expressed in HEK293.

Specification

• Species: Human
• Source: HEK293
• Tag: Avi&His
• Protein Length: 24-375 aa
• Conjugation/Label: Biotin
• Form: Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
• Bio-activity: Immobilized Biotinylated Human Latent GDF-8, His Avi Tag at 0.5μg/ml (100μl/well) on the streptavidin precoated plate (5μg/ml). Dose response curve for Apitegromab, hFc Tag with the EC50 of 5.3ng/ml determined by ELISA.
• Molecular Mass: The protein has a predicted MW of 43 kDa. Due to glycosylation, the protein migrates to 13-15 kDa and 35-40 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; > 90% as determined by HPLC
• Storage: Store at -20 to -80°C for 12 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: MSTN myostatin [ Homo sapiens ]
• Official Symbol: MSTN
• Synonyms: MSTN; myostatin; GDF8, growth differentiation factor 8; growth/differentiation factor 8; GDF-8; growth differentiation factor 8; GDF8; MSLHP
• Gene ID: 2660
• mRNA Refseq: NM_005259
• Protein Refseq: NP_005250
• MIM: 601788
• UniProt ID: O14793