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Recombinant Human R-spondin-2 (RSPO2)

ACP16206

Number
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High Purity LevelsPrecision and ReliabilityCustomization Options

Specifications


Cat.No ACP16206 Target NameRSPO2
Target SynonymsRSPO2; UNQ9384/PRO34209; R-spondin-2; Roof plate-specific spondin-2; hRspo2FormLyophilized powder
Expression SystemCustom Production. Please inquire and provide the desire expression system.Expression Range22-243
Protein LengthFull Length of Mature ProteinPurity>85% (SDS-PAGE)
Storage Buffer5%-50% glycerol. Lyophilized powder form: the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, Liquid form: default storage buffer is Tris/PBS-based buffer, pH 8.0.

Immunogen Information


Target SpeciesHumanUniprot IDQ6UXX9
Background Information
  • Uniprot Id

    Q6UXX9

  • Target Species

    Human

  • Target Name

    RSPO2

  • Target Full Name

    R-spondin-2

  • Target Function

    Activator of the canonical Wnt signaling pathway by acting as a ligand for LGR4-6 receptors. 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. During embryonic development, plays a crucial role in limb specification, amplifying the Wnt signaling pathway independently of LGR4-6 receptors, possibly by acting as a direct antagonistic ligand to RNF43 and ZNRF3, hence governing the number of limbs an embryo should form.

  • Target Subcellular Location

    Secreted.

  • Target Protein Families

    R-spondin family

  • Target Synonyms

    RSPO2; UNQ9384/PRO34209; R-spondin-2; Roof plate-specific spondin-2; hRspo2

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