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R&D Systems™ Recombinant Mouse R-Spondin 1 Fc Chimera Protein, CF

Product Code. p-200103150
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Quantity:
1 mg
100 μg
20 μg
50 μg
Unit Size:
100µg
1mg
20µg
50µg
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Product Code. 30226360

Brand: R&D Systems™ 11566RS01M

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Description

Measured by its ability to activate TCF reporter activity in HEK293 human embryonic kidney cells in the presence of Wnt-3a. The ED50 for this effect is 5.00-75.0 ng/mL.
TRUSTED_SUSTAINABILITY

Specifications

For Use With (Application) Bioactivity
Formulation Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose.
Gene ID (Entrez) 284654
Molecular Weight (g/mol) M.W.-observed: 57-63 kDa under reducing conditions., M.W.-theroretical: 48 kDa
Quantity 1 mg
Source Chinese Hamster Ovary cell line, CHO-derived mouse R-Spondin 1 protein Mouse RSPO1 (Ser21-Pro207) (N-terminus) Accession # NP_619624.2 IEGRMDP Mouse IgG2a (Glu98-Lys330) (C-terminus)
Storage Requirements Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70 °C as supplied. 1 month, 2 to 8 °C under sterile conditions after reconstitution. 3 months, -20 to -70 °C under sterile conditions after reconstitution.
Endotoxin Concentration <0.10 EU per 1 μg of the protein by the LAL method.
Gene Alias Cristin 3, CRISTIN3, FLJ40906Roof plate-specific spondin-1, hRspo1, roof plate-specific spondin, RSPO, RSPO1, RSPONDIN, RSpondin 1, R-spondin homolog (Xenopus laevis), R-spondin1, R-spondin-1
Conjugate Unconjugated
Reconstitution Reconstitute the 20 μg size at 200 μg/mL in PBS. Reconstitute all other sizes at 500 μg/mL in PBS.
Protein R-Spondin 1
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