Recombinant Mouse LRPAP1/A2MRAP Protein (His Tag)(Active)

    • Recombinant Mouse LRPAP1 / RAP Protein (His tag)-Elabscience
    • Recombinant protein products for various applications-Elabscience
    • Recombinant Mouse LRPAP1 / RAP Protein (His tag)-Elabscience
    • Recombinant protein products for various applications-Elabscience
    • Recombinant Mouse LRPAP1 / RAP Protein (His tag)-Elabscience
    • Recombinant protein products for various applications-Elabscience

      Catalog number:PKSM040758


      • 50 μg
      • 100 μg
      - +
      Price: $454

      Lead Time: 7~10 daysWelcome to order from local distributors.

      Add to cart Compare Bulk request Manual


      Synonyms AA617339;AI790446;AU042172;C77774;HBP44;RAP
      Species Mouse
      Expression_host HEK293 Cells
      Sequence Gln 29-Leu 360
      Accession NP_038615.2
      Application Functional ELISA
      Mol_Mass 40.4 kDa
      AP_Mol_Mass 46 kDa
      Tag C-His
      Bio_Activity Measured by its binding ability in a functional ELISA. Immobilized mouse LRPAP1 at 0.5 µg/ml can bind human VLDLR with a linear range of 1.28-32 ng/ml.


      Purity > 95 % as determined by SDS-PAGE
      Endotoxin < 1.0 EU per µg of the protein as determined by the LAL method.
      Storage Lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
      Shipping This product is provided as lyophilized powder which is shipped with ice packs.
      Formulation Lyophilized from sterile PBS, pH 7.4
      Reconstitution Please refer to the printed manual for detailed information.


      Receptor-associated protein (RAP) is a molecular chaperone for low density lipoprotein receptor-related protein (LRP), which plays a key role in cholesterol metabolism. The lipoprotein receptor-related protein (LRP) is an endocytic receptor for several ligands, such as alpha2-macroglobulin (alpha2 M) and apolipoprotein E. LRP is involved in the clearance of lipids from the bloodstream and is expressed in the atherosclerotic plaque. The LRP-associated protein (LRPAP in humans, RAP in mice) acts as a chaperone protein, stabilizing the nascent LRP peptide in the endoplasmic reticulum and Golgi complex. Alpha-2-macroglobulin receptor-associated protein, also known as low density lipoprotein receptor-related protein-associated protein 1, RAP and LRPAP1, is a 39 kDa protein and a member of the alpha-2-MRAP family. It is a receptor antagonist that interacts with several members of the low density lipoprotein (LDL) receptor gene family. Upon binding to these receptors, LRPAP1 inhibits all ligand interactions with the receptors. LRPAP1 is present on cell surface forming a complex with the alpha-2-macroglobulin receptor heavy and light chains. It binds with LRP1B and the binding is followed by internalization and degradation. LRPAP1 interacts with LRP1/alpha-2-macroglobulin receptor and LRP2 (previously called glycoprotein 330), and may be involved in the pathogenesis of membrane glomerular nephritis. LRPAP1 together with LRP2 forms the Heymann nephritis antigenic complex. LRP2 is expressed in epithelial cells of the thyroid, where it can serve as a receptor for the protein thyroglobulin. Intron 5 insertion/deletion polymorphism of RAP gene (LRPAP1) has been implicated in other diseases sharing etiology with gallstone disease (GSD). The LRPAP1 insertion/deletion polymorphism influences cholesterol homeostasis and may confer risk for gallstone disease and gallbladder carcinoma (GBC) incidence usually parallels with the prevalence of cholelithiosis. The genetic variations at the LRPAP1 locus may modulate Alzheimer disease (AD) phenotype beyond risk for disease. In addition, the variation at the LRPAP1 gene could contribute to the risk of developing an early episode of myocardial infarction (MI).


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