Recombinant Human REG4 protein, hFc-tagged

• Cat.No.: REG4-637H
• Product Overview: Recombinant Human REG4 protein(Q9BYZ8-1) (Asp23-Pro158) was expressed in HEK293 with the fused Fc region of human IgG1 at the N-terminus.

Specification

• Species: Human
• Source: HEK293
• Tag: Fc
• Protein Length: 23-158 aa
• Form: Lyophilized from sterile PBS, pH 7.4.
• Molecular Mass: The recombinant human REG4/Fc is a disulfide-linked homodimer. The reduced monomer comprises 396 amino acids and has a predicted molecular mass of 44.3 kDa. The apparent molecular mass of the protein is approximately 45 kDa in SDS-PAGE under reducing conditions due to glycosylation.
• Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.
• Purity: > 90 % as determined by SDS-PAGE
• Storage: Store it under sterile conditions at -20°C to -80°C upon receiving. Recommend to aliquot the protein into smaller quantities for optimal storage. Avoid repeated freeze-thaw cycles.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.
• protein Refseq-Weblink: http://www.ncbi.nlm.nih.gov/protein/NP_001152824.1
• Unit ID: Q9BYZ8
• Unit ID-Weblink: https://www.uniprot.org/uniprotkb/Q9BYZ8

Gene Information

• Gene Name: REG4 regenerating islet-derived family, member 4 [ Homo sapiens ]
• Official Symbol: REG4
• Synonyms: REG4; regenerating islet-derived family, member 4; regenerating islet-derived protein 4; gastrointestinal secretory protein; GISP; REG IV; regenerating gene type IV; RELP; REG-4; reg IV; REG-like protein; regenerating islet-derived protein IV; REG-IV
• Gene ID: 83998
• mRNA Refseq: NM_001159352
• protein Refseq: NP_001152824
• MIM: 609846