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R&D Systems™ Recombinant Human R-Spondin 1 Biotinylated Protein

Product Code. 18749097
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25μg; Biotin
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Product Code. 18749097

Brand: R&D Systems™ BT4645025/CF

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This item is not returnable. View return policy

Description

Extensive quality control produces industry leading bioactivity and lot-to-lot consistency that instills confidence in results and ensures reproducibility.

The Recombinant Human R-Spondin 1 Biotinylated Protein is derived from CHO. The Recombinant Human R-Spondin 1 Biotinylated Protein has been validated for the following applications: Bioactivity.
TRUSTED_SUSTAINABILITY

Specifications

Accession Number Q2MKA7
For Use With (Application) Bioactivity
Gene ID (Entrez) 284654
Molecular Weight (g/mol) Theoretical M.W.: 26kDa (unlabeled)
Quantity 25μg
Source Chinese Hamster Ovary cell line,CHO-derived human R-Spondin 1 protein Arg31-Ala263
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 1μg 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
Common Name R-Spondin 1
Gene Symbol RSPO1
Biological Activity Measured by its ability to induce Topflash reporter activity in HEK293T human embryonic kidney cells. The ED50 for this effect is typically 5-30ng/mL in the presence of 5ng/mL recombinant mouse Wnt-3a.
Conjugate Biotin
Species Human
Recombinant Recombinant
Expression System Chinese Hamster Ovary cell line, CHO-derived Arg31-Ala263
Purity or Quality Grade >90%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie™ Blue Staining
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