Regulator of G-protein signaling 19

RGS19gene

RGS19 influences APOB secretion and lipoprotein metabolism affecting CAD risk.

Pathway placement

Cascade stepLipid retention & oxidation

Confidencelow

RationaleCAD susceptibility locus; APOB secretion and lipid metabolism.

Also acts inSystemic / off-pathway

Druggability

DruggableYes

Known drugs / candidates0

Small-molecule tractableNo

Antibody tractableYes

EnsemblENSG00000171700

Assay & specimen

Class-level default (no specific cleared assay)— generic method inferred from analyte class; confirm against a specific product insert before use.

Specimen

Whole blood — gene is not a circulating analyte; measure protein product or genotype

Collection tube

K2-EDTA whole blood (lavender-top)

Method / principle

SNP genotyping / sequencing; or immunoassay of encoded protein

Reagent / substrate

Allele-specific primers/probes (TaqMan) or NGS panel; or antibody for protein

Platform

qPCR / NGS / array

Turnaround · availability

Send-out · Genotyping widely available; protein assay variable