Gene: LDLR
Official Full Name: low density lipoprotein receptorprovided by HGNC
Gene Summary: The low density lipoprotein receptor (LDLR) gene family consists of cell surface proteins involved in receptor-mediated endocytosis of specific ligands. The encoded protein is normally bound at the cell membrane, where it binds low density lipoprotein/cholesterol and is taken into the cell. Lysosomes release the cholesterol, which 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. Mutations in this gene cause the autosomal dominant disorder, familial hypercholesterolemia. Alternate splicing results in multiple transcript variants.[provided by RefSeq, May 2022]
Catalog Number | Product Name | Species | Gene | Passage ratio | Mycoplasma testing | Price |
---|---|---|---|---|---|---|
KO01241 | Ldlr Knockout cell line (AML12) | Mouse | Ldlr | 1:3~1:6 | Negative | Online Inquiry |
LDLR Gene Knockout Cell Lines are specialized biological tools engineered to lack the low-density lipoprotein receptor (LDLR) gene, which plays a crucial role in lipid metabolism and cholesterol homeostasis. These cell lines are invaluable in the study of lipid-related disorders, including atherosclerosis and hypercholesterolemia, providing a foundational model to investigate the molecular mechanisms underlying cholesterol uptake and regulation.
The primary function of LDLR is to mediate the endocytosis of LDL particles, thereby facilitating the clearance of circulating cholesterol. In the absence of LDLR, these cell lines demonstrate altered cholesterol levels, allowing researchers to analyze compensatory mechanisms within lipid metabolism pathways. By employing these knockout models, scientists can elucidate the effects of various treatments and genetic modifications on cholesterol regulation and develop potential therapeutic strategies.
The scientific importance of LDLR Gene Knockout Cell Lines extends from fundamental research to clinical applications. They offer insights into genetic predispositions to cardiovascular diseases, paving the way for innovative therapeutics targeting cholesterol metabolism. In drug development, the use of LDLR knockout models enhances the understanding of drug efficacy and safety profiles, essential for bringing new cardiovascular therapies to market.
Compared to wild-type cell lines or other genetic models, LDLR knockout cell lines provide a more specific platform for studying lipid metabolism. Their defined genetic profiles allow for clearer interpretation of experimental results and automates the investigation of pharmacological agents aimed at lowering cholesterol levels, ultimately enhancing the research pipeline's efficiency.
For researchers and clinicians engaged in cardiovascular research and therapeutic development, LDLR Gene Knockout Cell Lines represent an indispensable resource. Their provision of a controlled environment reduces variability and enhances reproducibility in experiments, leading to faster and more reliable breakthroughs in understanding lipid metabolism.
With a commitment to advancing biomedical research, our company is dedicated to providing high-quality biological products and precise models that enable researchers to push the boundaries of knowledge in gene functions and metabolic disease mechanisms. Our expertise in cellular models ensures that you receive products that are not only reliable but also highly relevant to your research objectives.
Please note that all services are for research use only. Not intended for any clinical use.
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