What is the catalog number for Recombinant Human RSPO2 Protein?

The catalog number for Recombinant Human RSPO2 Protein is orb3002513.

What sizes are available for Recombinant Human RSPO2 Protein?

Recombinant Human RSPO2 Protein is available in the following size(s): 10 µg, 50 µg, 500 µg, 1 mg.

How many pack sizes does Recombinant Human RSPO2 Protein come in?

Recombinant Human RSPO2 Protein is available in 4 different pack sizes.

Is Recombinant Human RSPO2 Protein in stock?

Recombinant Human RSPO2 Protein is currently made to order / not held in immediate stock. Contact us for lead time.

Recombinant Human RSPO2 Protein

Recombinant Human R-spondin-2 is produced by our Mammalian expression system and the target gene encoding Gln22-Gly205 is expressed with a Flag tag at the C-terminus.

Product Specifications

Product Name Alternative

R-spondin-2; RSPO2; Roof plate-specific spondin-2; hRspo2; PRO34209

UniProt

Q6UXX9

Expression Region

Gln22-Gly205

Tag

C-Flag

Field of Research

Stem Cell & Developmental Biology

Endotoxin

< 0.01 EU/μg as determined by LAL test.

Purity

SDS-PAGE: Greater than 95% as determined by reducing SDS-PAGE. (QC verified) . SEC-HPLC: Greater than 95% as determined by SEC-HPLC. (QC verified)

Bioactivity

Cell Based Assay: Measured by its ability to induce Topflash reporter activity in 293 human embryonic kidney cells. The typical ED50 is 86 ng/mL in the presence of 3.24 ng/mL Recombinant Human Wnt3a V3 (Cat# orb3002512) . (Regularly tested)

Form

Lyophilized

Molecular Weight

Predicted: 22.3 KDa. Observed: 22-28 KDa, reducing conditions

Storage Conditions

Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.