AMM284654-61 [Monoclonal Antibody]
R-spondin1 Mouse Monoclonal Antibody
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Species:   Mouse
Applications:   WB ELISA
Immunogen Range:   A purified recombinant fragment of human R-spondin1 expressed in E. Coli
Clonality:   Monoclonal Antibody
Isotype:   IgG1
GENE ID:   284654
Swiss Prot:   Q2MKA7
Synonyms:   RSPO1,CRISTIN3,FLJ40906
Purification:   Affinity chromatography
Storage:   Store at -20°C or -80°C in PBS with 0.02% sodium azide and 50% glycerol. Avoid freeze/thaw cycles.
Background:   R-spondin1, also known as RSPO1, CRISTIN3, FLJ40906. Entrez Protein NP_001033722.1. It is a member of the R-spondin family and a 28.9kDa 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.
Caculated MW:   29 kDa
Observed MW:   Refer to Figures
Applications:   WB 1:500-1:2000
Reacitivity:   Human
For research use only. Not intended for diagnostic or therapeutic use!
Additional information