Recombinant Human REG4 Protein, His-tagged

• Cat.No.: REG4-302H
• Product Overview: Recombinant human REG4 (NP_001152824.1) (Met 1-Pro 158) was expressed, with a polyhistidine tag at the C-terminus.

Specification

• Species: Human
• Source: CHO
• Tag: His
• Protein Length: 1-158 a.a.
• Predicted N Terminal: Ala 26
• Form: Lyophilized from sterile PBS, pH 7.4, 5%~8% trehalose and mannitol.
• Molecular Mass: The recombinant human REG4 consists of 147 amino acids and predictes a molecular mass of 17.4 kDa. In SDS-PAGE under reducing conditions, the apparent molecular mass of rh REG4 is approximately 17 and 21 kDa due to different glycosylation.
• Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.
• Purity: >85 % as determined by SDS-PAGE.
• Stability: Samples are stable for up to twelve months from date of receipt at -70ºC.
• Storage: Store it under sterile conditions at -20ºC~-70ºC. It is recommended that the protein be aliquoted 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 0.25 ug/ul. Centrifuge the vial at 4℃ before opening to recover the entire contents.

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
• UniProt ID: Q9BYZ8
• Chromosome Location: 1p13.1-p12