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Molecular complex

LDL Particle

LDL Particle

A circulating lipoprotein particle that carries cholesterol and is recognized by LDL receptors through apolipoprotein B-100.

Overview

EXPLORE BY LEVEL

An LDL particle is a tiny package that transports cholesterol through the blood. LDL receptors on cells can bind the particle and bring it inside.

Quick Facts

AT A GLANCE
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Follow the Connections

See how LDL Particle links to other biological records.

Open network
ProteinLDL Receptorbinds and internalizesPathwayLDL Clearance and PCSK9clears
All 2 Structured Connections
LDL Receptor · ProteinBINDS AND INTERNALIZES →LDL Particle · Molecular complex
LDL Clearance and PCSK9 · PathwayCLEARS →LDL Particle · Molecular complex

Recommended Reading

Trusted references for learning more about LDL Particle.

pathwayLDL clearance (R-HSA-8964038)Reactome · Homo sapiens pathwayCholesterol biosynthesis (R-HSA-191273)Reactome · Homo sapiens
Research Claims

This record treats LDL as a macromolecular lipoprotein assembly, not as a single small molecule. Particle composition, apoB state, receptor binding, and systemic production and clearance vary with physiology.