RSPO3 Protein

RSPO3 Protein Sequence

Species Human RSPO3 protein
Length 272
Mass (Da) 30929
Sequence Human RSPO3 protein sequence
Species Mouse RSPO3 protein
Length 277
Mass (Da) 31454
Sequence Mouse RSPO3 protein sequence
Mass (Da)

RSPO3 Protein Molecular Weight & PI

R-spondin-3 precursor (Protein with TSP type-1 repeat) (hPWTSR) (Roof plate-specific spondin-3) (hRspo3) (Thrombospondin type-1 domain-containing protein 2) Homo sapiens (Human).

The parameters have been computed for the following feature

FT CHAIN 22-272 R-spondin-3.

Molecular weight (Da)


Theoretical pI


RSPO3 Protein Interaction

Recombinant RSPO3 Protein Feature

RSPO3 Protein, Human, Recombinant (aa 1-146, His Tag)

High Purity
> 96 % as determined by SDS-PAGE
Low Endotoxin
< 1.0 EU per μg of the protein as determined by the LAL method
High Activity
1. Measured by its binding ability in a functional ELISA. 2. Immobilized RSPO3-His (146) at 10 μg/mL (100 μL/well) can bind human RNF43-Fc (Cat:16108-H02H). The EC50 of human RNF43-Fc is 0.01-0.03μg/mL.

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We offer one-stop services for recombinant protein production using our advanced protein expression platform technologies. Our full services include protein gene synthesis, protein codon optimization, protein expression vector design, large scale cell culture and fermentation, protein purification, and protein quality control testing. We offer significant cost saving advantages and record speed in protein expression and bulk production. We also have extensive experiences and expertise in handling various types of recombinant protein purification projects, with or without purification tags.