Active Recombinant Human RSPO1 protein, His-tagged

• Cat.No.: RSPO1-1029H
• Product Overview: Recombinant Human RSPO1 protein(Ser 21 - Ala 146), fused to His tag, was expressed in HEK293.

Specification

• Species: Human
• Source: HEK293
• Tag: His
• Protein Length: Ser 21 - Ala 146
• Form: Lyophilized from 0.22 μm filtered solution in PBS, pH7.4.
• Bio-activity: Immobilized Human R-Spondin 1 (21-146), His Tag at 5 μg/mL (100 μL/well) can bind Human RNF43, Fc Tag with a linear range of 0.01-0.156 μg/mL.
• Molecular Mass: 14.6 kDa
• Endotoxin: Less than 1.0 EU per μg by the LAL method.
• Purity: >95% as determined by SDS-PAGE.
• Storage: This product is stable after storage at:
  -20°C to -70°C for 12 months in lyophilized state;
  -70°C for 3 months under sterile conditions after reconstitution.
• 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: RSPO1 R-spondin 1 [ Homo sapiens ]
• Official Symbol: RSPO1
• Synonyms: RSPO1; R-spondin 1; R spondin homolog (Xenopus laevis); R-spondin-1; FLJ40906; RSPONDIN; R-spondin homolog; roof plate-specific spondin-1; RSPO; CRISTIN3; RP11-566C13.1
• Gene ID: 284654
• mRNA Refseq: NM_001038633
• Protein Refseq: NP_001033722
• MIM: 609595
• UniProt ID: Q2MKA7