Cynomolgus LGR5 / GPR49 protein, His Tag

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Cat. No. / Size
Price
Qty
LG5-C52H7-100ug
$360.00
LG5-C52H7-1mg (500ug X 2)
$2380.00
ETA of in-stock products:2 business days

Product Details

  • Synonyms

    LGR5, GPR49, GPR67, G-protein coupled receptor 49, G-protein coupled receptor 67, G-protein coupled receptor HG38, Leucine-rich repeat-containing G-protein coupled receptor 5

  • Source

    Cynomolgus LGR5, His Tag (LG5-C52H7) is expressed from human 293 cells (HEK293). It contains AA Ser 22 - Gly 557 (Accession # G7PI19-1).

    Predicted N-terminus: Ser 22

    Request for sequence
  • Molecular Characterization

    LGR5 Structure

    Other Tags and Version Biotin & Other Labeled Version

    This protein carries a polyhistidine tag at the C-terminus.

    The protein has a calculated MW of 61.7 kDa. The protein migrates as 66-70 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

  • Endotoxin

    Less than 1.0 EU per μg by the LAL method / rFC method.

  • Purity

    >95% as determined by SDS-PAGE.

  • Formulation

    Lyophilized from 0.22 μm filtered solution in PBS, pH7.4 with trehalose as protectant.

    Contact us for customized product form or formulation.

  • Reconstitution

    Please see Certificate of Analysis for specific instructions.

    For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.

  • Storage

    For long term storage, the product should be stored at lyophilized state at -20°C or lower.

    Please avoid repeated freeze-thaw cycles.

    This product is stable after storage at:

    1. -20°C to -70°C for 12 months in lyophilized state;
    2. -70°C for 3 months under sterile conditions after reconstitution.
  • ACRO Quality Management System

    1. QMS(ISO, GMP)
    2. Quality Advantages
    3. Quality Control Process

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Performance Data

  • SDS-PAGE

    LGR5 SDS-PAGE

    Cynomolgus LGR5, His Tag on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 95%.

  • Bioactivity-ELISA

     LGR5 ELISA

    Immobilized Cynomolgus LGR5, His Tag (Cat. No. LG5-C52H7) at 5 μg/mL (100 μL/well) can bind Human R-Spondin 1 (21-146), Fc Tag (Cat. No. RS1-H5269) with a linear range of 0.2-5 ng/mL (QC tested).

    Protocol
  •  LGR5 ELISA

    Immobilized Human R-Spondin 1 (21-146), Fc Tag (Cat. No. RS1-H5269) at 5 μg/mL (100 μL/well) can bind Cynomolgus LGR5, His Tag (Cat. No. LG5-C52H7) with a linear range of 0.1-10 ng/mL (Routinely tested).

    Protocol

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Background

LGR5 (also known as GPR49) is a seven-transmembrane protein of the class A Rhodopsin-like family of GPCRs. LGR5 and LGR4 bind the R-spondins with high affinity and mediate the potentiation of Wnt/β-catenin signaling by enhancing Wnt-induced LRP6 phosphorylation. The LGR5/RSPO complex could promote Wnt signalling via the neutralization of two transmembrane E3 ligases, RNF43 and ZNRF3.

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Drug Development Progress
  • English Name:

    Leucine-rich repeat-containing G-protein coupled receptor 5

  • Category:

  • Approved Drugs:

    0 Details

  • Drugs in Clinical Trials:

    2 Details

  • Highest Development Stage:

    Phase 2 Clinical

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