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LDLR Protein, Mouse, Recombinant (His), Biotinylated

(Synonyms: low density lipoprotein receptor, Hlb301) Copy Product Info

Synonyms: low density lipoprotein receptor, Hlb301

Catalog No. TMPY-05348 Copy Product Info
LDLR Protein, Mouse, Recombinant (His), Biotinylated is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 85.7 kDa and the accession number is P35951.
Pack SizePriceUSA StockGlobal StockQuantity
5 µg$1377-10 days7-10 days
10 µg$2307-10 days7-10 days
20 µg$3837-10 days7-10 days
50 µg$6297-10 days7-10 days
100 µg$1,0507-10 days7-10 days
For In stock only · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)
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For research use only—not for human use. No sales to individuals. Use as intended only.
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Product Information

Bioactivity
Bioactivity
Activity testing is in progress. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first.
Description
LDLR Protein, Mouse, Recombinant (His), Biotinylated is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 85.7 kDa and the accession number is P35951.
Species
Mouse
Expression System
HEK293 Cells
TagC-His
Accession NumberP35951
ConstructionA DNA sequence encoding the mouse LDLR (NP_034830.2) precursor (Met1-Arg790) with substitution of Val 23 and Gly 27 by Ala 23 and Cys 27 respectively was expressed with a C-terminal polyhistidine tag. The purified protein was biotinylated in vitro. Predicted N terminal: Ala 22
Protein Purity
> 90 % as determined by SDS-PAGE
Endotoxin< 1.0 EU/μg of the protein as determined by the LAL method.
FormulationLyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization.
ReconstitutionA Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
Synonymslow density lipoprotein receptor, Hlb301
Research Background
LDL Receptor, also known as LDLR, is a mosaic protein that belongs to the Low-density lipoprotein receptor gene family. The low-density lipoprotein receptor (LDLR) gene family consists of cell surface proteins involved in receptor-mediated endocytosis of specific ligands. LDL Receptor consists of 840 amino acids (after removal of signal peptide) and mediates the endocytosis of cholesterol-rich LDL. Low-density lipoprotein (LDL) is normally bound at the cell membrane and taken into the cell ending up in lysosomes where the protein is degraded and the cholesterol is made available for repression of microsomal enzyme 3-hydroxy-3-methylglutaryl coenzyme A (HMG CoA) reductase, the rate-limiting step in cholesterol synthesis. At the same time, a reciprocal stimulation of cholesterol ester synthesis takes place. LDL Receptor is a cell-surface receptor that recognizes the apoprotein B100 which is embedded in the phospholipid outer layer of LDL particles. The receptor also recognizes the apoE protein found in chylomicron remnants and VLDL remnants.
Chemical Properties
Molecular Weight85.7 kDa (predicted)
Storage & Solubility Information
ShippingIn general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice.
StorageIt is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.

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Related Tags: LDLR Protein, Mouse, Recombinant (His), Biotinylated chemical structure | LDLR Protein, Mouse, Recombinant (His), Biotinylated molecular weight