RSPO-1, Recombinant, Human (R-Spondin 1, Roof Plate-specific Spondin1)

Lyophilized powder may be stored at -20 °C. Reconstitute with PBS, 0.1% BSA. Aliquot and store at -20 °C. Reconstituted product is stable for 6 months at -20 °C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.