G protein-coupled receptors (GPCRs, or GPRs) contain 7 transmembrane domains and transduce extracellular signals through heterotrimeric G proteins. GPCR GPR34 is a member of this family (subfamily Orphan-A). It has been reported to be expressed in the brain, particularly in caudate, frontal cortex, putamen, and thalamus, as well as in eye, liver, and testis. ESTs have been isolated from adipose, B-cell/lung/testis, eye, liver/spleen, placenta, tonsil, and uterus libraries.Store at 4°C short term (1-2 weeks). Aliquot and store at -20°C long term. Avoid repeated freeze / thaw cycles. *   http://www.creative-diagnostics.com/Anti-GPR34-PAb-202733-147.htm