Mouse Recombinant RSPO1 protein, His Tag (V2LY-0526-LY8850)

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Basic Information

Expressed Host
CHO Stable Cells
Protein Species
Mouse
Tag
His Tag
Protein Construction
This product is Mouse Recombinant RSPO1 protein, His Tag consist of Amino Acid: 1-265 and predicts a molecular mass of 28.5 kDa.
Molecule Mass
28.5 kDa
Sequence
Amino Acid: 1-265
Species
Mouse

Formulations & Storage [For reference only, actual COA shall prevail!]

Purity
>95% as determined by SDS-PAGE
Endotoxin
Please contact us for more information.
Format
Lyophilized
Reconstitution
Allow the vial and reconstitution buffer to equilibrate to room temperature. Briefly centrifuge or tap down the vial to ensure that all lyophilized powder is collected at the bottom of the vial. For the reconstitution of this product, we recommend adding PBS or sterile water to achieve a final antibody concentration of 1 mg/mL. Allow the vial to reconstitute for 10-15 minutes at room temperature with gentle agitation. Avoid vigorous shaking that can cause foaming and antibody denaturation. Aliquot into volumes based on your experiment and store liquid protein at -20°C or -80°C for long time.
Buffer
Lyophilized from sterile Tris, NaCl
Preservative
None
Storage
Samples are stable for up to twelve months from date of receipt at -20°C to -80°C. Store it under sterile conditions at -20°C to -80°C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
More Infomation

Target

Full Name
R-Spondin 1
Function
Activator of the canonical Wnt signaling pathway by acting as a ligand for LGR4-6 receptors (PubMed:29769720).
Upon binding to LGR4-6 (LGR4, LGR5 or LGR6), LGR4-6 associate with phosphorylated LRP6 and frizzled receptors that are activated by extracellular Wnt receptors, triggering the canonical Wnt signaling pathway to increase expression of target genes. Also regulates the canonical Wnt/beta-catenin-dependent pathway and non-canonical Wnt signaling by acting as an inhibitor of ZNRF3, an important regulator of the Wnt signaling pathway. Acts as a ligand for frizzled FZD8 and LRP6. May negatively regulate the TGF-beta pathway. Has a essential roles in ovary determination. Regulates Wnt signaling by antagonizing DKK1/KREM1-mediated internalization of LRP6 through an interaction with KREM1 (PubMed:17804805).
Biological Process
Biological Process positive regulation of canonical Wnt signaling pathwayManual Assertion Based On ExperimentIDA:UniProtKB
Biological Process positive regulation of protein phosphorylationManual Assertion Based On ExperimentIDA:UniProtKB
Biological Process positive regulation of Wnt signaling pathwayManual Assertion Based On ExperimentIDA:UniProtKB
Biological Process regulation of receptor internalizationManual Assertion Based On ExperimentIDA:BHF-UCL
Biological Process Wnt signaling pathwayIEA:UniProtKB-KW
Cellular Location
Secreted
Nucleus
Seems to mainly localize to nucleoli.
Involvement in disease
Keratoderma, palmoplantar, with squamous cell carcinoma of skin and sex reversal (PKKSCC):
A recessive syndrome characterized by XX (female to male) SRY-independent sex reversal, palmoplantar hyperkeratosis and predisposition to squamous cell carcinoma of the skin.
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For research use only. Not intended for any clinical use.

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