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R&D Systems™ Recombinant Human R-spondin 1, Animal-Free Protein

Catalog No. QK0060050
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Quantity:
50 μg
500 μg
This item is not returnable. View return policy
This item is not returnable. View return policy

Description

No significant difference between EC50 of reference and test lots

Specifications

Accession Number Q2MKA7.1
For Use With (Application) Bioactivity
Formulation Lyophilized from acetonitrile/TFA
Gene ID (Entrez) 284654
Molecular Weight (g/mol) M.W. (Observed): Monomeric R-spondin 1 protein only, M.W. (Theroretical): 13 kDa
Quantity 50 μg
Source E. coli-derived human R-Spondin 1 protein
Storage Requirements Store lyophilized protein between -20°C to -80°C until the date of expiry. Avoid freeze-thaw cycles.
Endotoxin Concentration <0.10 EU per 1 μg of the protein by the LAL method.
Gene Alias CRISTIN3, FLJ40906Roof plate-specific spondin-1, hRspo1, roof plate-specific spondin, RSPO, RSPONDIN, R-spondin homolog (Xenopus laevis), R-spondin1, R-spondin-1
Conjugate Unconjugated
Reconstitution Resuspend in 10 mM HCl at >100 μg/mL, prepare single use aliquots, add carrier protein if desired.
Protein R-Spondin 1
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