The protein has a predicted molecular mass of 38.6 kDa after removal of the signal peptide. The apparent molecular mass of RSPO3(22-146)-hFc is approximately 35-55 kDa due to glycosylation.
Conjugate
Unconjugated
Purity
> 95%, by SDS-PAGE and Coomassie blue staining.
Product Form
Lyophilized
Concentration
Reconstitution dependent.
Formulation
Lyophilized from sterile Phosphate Buffered Saline, pH 7.4. Normally 5%–8% Trehalose is added as a protectant before lyophilization.
Storage
Shipped at 4°C. Lyophilized: Store at -20°C to -80°C. Reconstituted: Aliquot and store at -80°C. Product is stable for one year. Avoid freeze/thaw cycles.
Synonyms
hPWTSR, hRspo3, Protein with TSP type-1 repeat, PWTSR, R-spondin-3, Roof plate-specific spondin-3, Thrombospondin type-1 domain-containing protein 2, THSD2
Disclaimer
This product is for research use only. It is not intended for diagnostic or therapeutic use.
