Active Recombinant Human FETUB Protein, His-tagged

• Cat.No.: FETUB-680H
• Product Overview: Recombinant Human FETUB (Accession # NP_055190) Met19-Pro382, fused with a C-terminal 10-His tag, was produced in Mouse myeloma cell line, NS0-derived.

Specification

• Source: Mammalian cells
• Species: Human
• Tag: His
• Predicted N Terminal: Met19
• Form: Supplied as a 0.2 µm filtered solution in Tris and NaCl.
• Bio-activity: Measured by its ability to inhibit active Cathepsin V cleavage of a fluorogenic peptide substrate Z-LR-AMC.The IC50 value is <150 nM, as measured under the described conditions.
• Molecular Mass: Recombinant Human FETUB, His-tagged has a calculated MW of 42 kDa. In SDS-PAGE migrates as 54 kDa and 58 kDa, reducing conditions.
• Protein length: Met19-Pro382
• Purity: >95%, by SDS-PAGE under reducing conditions and visualized by silver stain.
• Storage: Avoid repeated freeze-thaw cycles. No activity loss was observed after storage at: In lyophilized state for 1 year (4ºC); After reconstitution under sterile conditions for 3 months (-70ºC).

Gene Information

• Gene Name: FETUB fetuin B [ Homo sapiens ]
• Official Symbol: FETUB
• Synonyms: FETUB; fetuin B; fetuin-B; fetuin-like protein IRL685; 16G2; Gugu; IRL685
• Gene ID: 26998
• mRNA Refseq: NM_014375
• Protein Refseq: NP_055190
• MIM: 605954
• UniProt ID: Q9UGM5
• Chromosome Location: 3q27.3