LPAR4

LPAR4
Identifiers
Aliases	LPAR4, GPR23, LPA4, P2RY9, P2Y5-LIKE, P2Y9, lysophosphatidic acid receptor 4
External IDs	OMIM: 300086; MGI: 1925384; HomoloGene: 3871; GeneCards: LPAR4; OMA:LPAR4 - orthologs
Gene location (Human)
Chr.	X chromosome (human)
End	78,758,714 bp
Gene location (Mouse)
Chr.	X chromosome (mouse)
End	105,977,506 bp
RNA expression pattern
	Top expressed in
	sural nerve; ; buccal mucosa cell; ; tibia; ; testicle; ; gonad; ; ventricular zone; ; cartilage tissue; ; ganglionic eminence; ; muscle of thigh; ; Achilles tendon;
	Top expressed in
	dermis; ; pituitary stalk; ; efferent ductule; ; human fetus; ; primitive streak; ; trigeminal ganglion; ; tongue; ; Gonadal ridge; ; mandibular prominence; ; left lung lobe;
	More reference expression data
	More reference expression data
Gene ontology
Molecular function	lysophosphatidic acid binding; signal transducer activity; lipid binding; G protein-coupled receptor activity; lysophosphatidic acid receptor activity;
Cellular component	integral component of membrane; membrane; integral component of plasma membrane; plasma membrane; nuclear body; intracellular membrane-bounded organelle;
Biological process	signal transduction; positive regulation of Rho protein signal transduction; positive regulation of cytosolic calcium ion concentration involved in phospholipase C-activating G protein-coupled signaling pathway; G protein-coupled receptor signaling pathway;
	Sources:Amigo / QuickGO
Orthologs
	2846
	78134
	ENSG00000147145
	ENSMUSG00000049929
	Q99677
	Q8BLG2
	NM_001278000; NM_005296
	NM_175271
	NP_001264929; NP_005287
	NP_780480
	Wikidata
View/Edit Human	View/Edit Mouse

Lysophosphatidic acid receptor 4 also known as LPA₄ is a protein that in humans is encoded by the LPAR4 gene.^[5]^[6]^[7] LPA₄ is a G protein-coupled receptor that binds the lipid signaling molecule lysophosphatidic acid (LPA).^[8]