LDL receptor biology
LDLR encodes a cell-surface receptor involved in LDL-particle uptake. Review at gene level supplies biological context, not a classification for a specific variant.
Cardiovascular gene
LDLR
LDLR encodes the low-density lipoprotein receptor, which supports uptake of LDL particles from the bloodstream. Variant interpretation still requires evidence at the exact variant and transcript level.
Educational and research use only. Not a clinical interpretation.LDLRDNA → gene → variant
Familial hypercholesterolemia
Pathogenic LDLR variants are an established cause of familial hypercholesterolemia. Individual findings still need variant-level evidence and qualified review.
Evidence before verdict
CardioGen does not publish an individual variant record until assembly, transcript, source version, and access date can be shown together.
Frequency is context
Population frequency can support or challenge an interpretation. It cannot classify an LDLR variant by itself.
Trace the source
Start with NCBI Gene 3949, then follow primary literature and expert specifications relevant to the exact variant.
Learn the evidence types
Use Study Space to turn population, functional, case, and computational evidence into active review.
Open Study Space →Practice the foundations
Build recall with a short DNA pairing challenge before returning to gene and variant context.
Play DNA Challenge →