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You are here:Home » Antibodies » Antibodies-Wnt Proteins » Anti -R-spondin1 (Roof plate-specific spondin-1, RSPO, R-spondin-1)

Anti -R-spondin1 (Roof plate-specific spondin-1, RSPO, R-spondin-1)


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Clone Host Grade Applications
Monoclonal Mouse Ascites E B
R-spondin1, also known as RSPO1, CRISTIN3, FLJ40906. Entrez Protein NP_001033722.1. It is a member of the R-spondin family and a 28.9kD secreted activator protein with two cystein-rich, furin-like domains and one thrombospondin type 1 domain. In mice, the protein induces the rapid onset of crypt cell proliferation and increases intestinal epithelial healing, providing a protective effect against chemotherapy-induced adverse effects.It is activator of the beta-catenin signaling cascade, leading to TCF-dependent gene activation. Acts both in the canonical Wnt/beta-catenin-dependent pathway, possibly via a direct interaction with Wnt proteins, and in a Wnt-independent beta catenin pathway through a receptor signaling pathway that may not use frizzled/LRP receptors. Acts as a ligand for frizzled FZD8 and LRP6. May negatively regulate the TGF-beta pathway. Has a essential roles in ovary determination.
Catalog #030582
ApplicationsWestern Bloting: 1:500-1:2000.
ELISA: Suggested dilution 1:10000.
Optimal dilutions to be determined by the researcher.
Storage and StabilityMay be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Clone TypeMonoclonal
Clone No13B660
ConcentrationNot determined
FormAscites fluid, 0.03% sodium azide.
ImmunogenPurified recombinant fragment of R-spondin1 expressed in E. coli.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Alternate namesRSPO1;CRISTIN3;FLJ40906

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