LDLR

Metabolic System · Cholesterol & Lipoprotein Metabolism

How does the body remove LDL cholesterol from the blood?

LDLR makes a receptor that captures LDL particles and brings them into cells. Some pathogenic variants reduce this clearance and can contribute to inherited high cholesterol.

Common Gene Name
low density lipoprotein receptor
NCBI Gene ID
3949
Chromosome
19

Clinical Evidence Status

Actionability report availableEstablished disease relationshipTumor or drug-label biomarker context

These labels describe available evidence about a gene. They do not classify your variant or recommend a treatment.

Answer Sources

Explore supporting evidence (7 records)
Condition or drugEvidenceGrade / statusContextSource
hypercholesterolemia, familial, 1ClinGen gene-disease validityDefinitiveSemidominantView source
2021-02-24
Familial hypercholesterolemiaMedlinePlus related conditionAssociation type varies; no grade assigned hereView source
2020-01
Homozygous Familial HypercholesterolemiaClinGen clinical actionabilityScored report; not a validity gradeAdultView source
2023-05-03
Heterozygous Familial HypercholesterolemiaClinGen clinical actionabilityScored report; not a validity gradeAdultView source
2023-06-28
Heterozygous Familial HypercholesterolemiaClinGen clinical actionabilityScored report; not a validity gradePediatricView source
2023-05-03
Homozygous Familial HypercholesterolemiaClinGen clinical actionabilityScored report; not a validity gradePediatricView source
2023-05-03
Evinacumab-dgnb (1)FDA labeling biomarkerLabel mentions biomarker; actionability not inferredEndocrinologyView source

Source snapshot: 2026-09-09. Consumer text updated: 2026-09-10. Source dates describe the cited records, not a new clinical review.

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