Enables leukotriene B4 receptor activity. Acts upstream of or within keratinocyte migration and signal transduction. Located in membrane. Orthologous to human LTB4R2 (leukotriene B4 receptor 2).
MGI Description
PHENOTYPE: Mice homozygous for a knock-out allele exhibit reduced incidence and severity of autoantibody-induced inflammatory arthritis and decreased susceptibility to IgE antigen-dependent passive cutaneous anaphylaxis. [provided by MGI curators]