Recombinant Mouse Ldlr protein(Met1-Arg790), His-tagged

• Cat.No.: Ldlr-3283M
• Product Overview: Recombinant Mouse LDLR (NP_034830.2)(Met 1-Arg 790) with substitution of Val 23 and Gly 27 by Ala 23 and Cys 27 respectively was expressed in HEK293 with a C-terminal polyhistidine tag.

Specification

• Species: Mouse
• Source: HEK293
• Tag: His
• Protein Length: 1-790 a.a.
• Form: Lyophilized from sterile PBS, pH 7.4. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
• Bio-activity: Measured by its binding ability in a functional ELISA. Immobilized Rat PCSK9 at 10 μg/ml (100 μl/well) can bind biotinylated recombinant mouse LDLR. The EC50 of biotinylated mouse LDLR is 0.173 μg/ml.
• Molecular Mass: The secreted recombinant mouse LDLR comprises 780 amino acids with a predicted molecular mass of 85.7 kDa. As a result of glycosylation, it migarates as approximately 120-130 kDa protein in SDS-PAGE under reducing conditions.
• Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method
• Purity: > 90 % as determined by SDS-PAGE
• 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.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.

Gene Information

• Gene Name: Ldlr low density lipoprotein receptor [ Mus musculus ]
• Official Symbol: Ldlr
• Synonyms: LDLR; low density lipoprotein receptor; low-density lipoprotein receptor; LDL receptor; Hlb301
• Gene ID: 16835
• mRNA Refseq: NM_001252658
• Protein Refseq: NP_001239587