Recombinant Human LGR5 protein, hFc-tagged

• Cat.No.: LGR5-1624H
• Product Overview: Recombinant Human LGR5 protein(O75473-1)(Gly22-Pro543), fused with C-terminal hFc tag, was expressed in HEK293.

Specification

• Source: HEK293
• Species: Human
• Tag: C-hFc
• Protein length: Gly22-Pro543
• Form: Supplied as 0.22μm filtered solution in 20mM PB, 300mM NaCl, 5mM DTT, 100mM L-Arginine (pH 7.4).
• Bio-activity: Human LGR-5, hFc Tag captured on CM5 Chip via Protein A can bind Human R-Spondin 3, His Tag with an affinity constant of 0.59 nM as determined in SPR assay (Biacore T200).
• Molecular Mass: The protein has a predicted MW of 85 kDa. Due to glycosylation, the protein migrates to 110-120 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: Valid for 12 months from date of receipt when stored at -80°C.;Recommend to aliquot the protein into smaller quantities for optimal storage. Please do not 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.

Gene Information

• Gene Name: LGR5 leucine-rich repeat containing G protein-coupled receptor 5 [ Homo sapiens ]
• Official Symbol: LGR5
• Synonyms: LGR5; leucine-rich repeat containing G protein-coupled receptor 5; G protein coupled receptor 49 , GPR49, GPR67, leucine rich repeat containing G protein coupled receptor 5; leucine-rich repeat-containing G-protein coupled receptor 5; FEX; HG38; G-protein coupled receptor 49; G-protein coupled receptor 67; G-protein coupled receptor HG38; orphan G protein-coupled receptor HG38; leucine-rich repeat-containing G protein-coupled receptor 5; GPR49; GPR67; GRP49; MGC117008
• Gene ID: 8549
• mRNA Refseq: NM_003667
• Protein Refseq: NP_003658
• MIM: 606667
• UniProt ID: O75473