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Recombinant Human RNF43 Protein (RP02777)

Bioactivityvalidated

Datasheet

Overview

Product nameRecombinant Human RNF43 Protein
Catalog No.RP02777
DescriptionRecombinant Human RNF43 Protein is produced by HEK293 cells expression system. The target protein is expressed with sequence (Gly24-Tyr197) of human RNF43 (Accession #NP_001292473.1) fused with a hFc tag at the C-terminus.
Bio-Activity1.Immobilized Human R spondin 1, His Tag at 5 μg/mL (100μL/well) on the plate. Dose response curve for Human RNF34, hFc Tag with the EC50 of 0.4 μg/mL determined by ELISA.
2.Immobilized Human R-Spondin 3, His Tag at 1 μg/mL (100μL/well) on the plate. Dose response curve for Human RNF43, hFc Tag with the EC50 of 16.1 ng/mL determined by ELISA.
Purity> 95% as determined by HPLC
Endotoxin<1EU/μg
FormulationLyophilized from a 0.22 μm filtered solution of PBS, pH 7.4.
SpeciesHuman
Calculated MW45.8 kDa
RNF43 (E3 ubiquitin-protein ligase RNF43 or RING-type E3 ubiquitin transferase RNF43) functions as a tumor suppressor, by exerting a predominant negative feedback mechanism in the Wnt/β-catenin signaling pathway. RNF43 inhibits Wnt/beta-catenin signaling by ubiquitinating Frizzled receptor and targeting it to the lysosomal pathway for degradation.
SynonymURCC; SSPCS; RNF124
Expression HostHEK293 cells
TagC-hFC
Swiss-Prot
Gene ID
StorageStore at -20℃.Store the lyophilized protein at -20℃ to -80 ℃ up to 1 year from the date of receipt.
After reconstitution, the protein solution is stable at -20℃ for 3 months, at 2-8℃ for up to 1 week.
ReconstitutionCentrifuge the tube before opening. Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. Avoid vortex or vigorously pipetting the protein. For long term storage, it is recommended to add a carrier protein or stablizer (e.g. 0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose), and aliquot the reconstituted protein solution to minimize free-thaw cycles.

* For research use only. Not for therapeutic or diagnostic purposes.

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