Products for Research Use Only

R-Spondin1

CAT: 1250-Y03501-01Size: 10 µgDry Ice: NoHazardous: No
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CAT#:1250-Y03501-01Size:10 µg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Accession Number
Q2MKA7
Expression Region
Ser21-Ala263
Expression System
CHO
Tag
Tag free
Stability
36 months at -20°C to -80°C in lyophilized state 6 months at -20°C to -80°C under sterile conditions after reconstitution 7-10 days at 2°C to 8°C under sterile conditions after reconstitution Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
Endotoxin
≤10 EU/mg
Purity
≥ 95% as determined by SDS-PAGE
Activity
Measured by its ability to induce Topflash reporter bioactivity in CHO cells in the presence of 50ng/ml wnt3a. The expected ED50 is <1.0 μg/mL
Reconstitution
It is recommended to redissolve in sterile deionized water
Molecular Weight
26.7 kDa
Shipping Conditions
Blue Ice
Appearance
White powder, Colorless clear liquid after reconstitution
Formulation
Lyophilized from a 0.22 μm-filtered solution containing PBS, 5% mannitol and 0.01% Tween 80, pH 7.4
Product Name Synonym
RSPO1; R-spondin1; RP11-566C13.1; CRISTIN3; FLJ40906; RSPO Rspo1; R-spondin; Rspondin; RP23-325M14.2; Roof plate-specific spondin-1
Species
Human