NCIt definition : Human TREM2 wild-type allele is located in the vicinity of 6p21.1 and is approximately
5 kb in length. This allele, which encodes triggering receptor expressed on myeloid
cells 2 protein, is involved in inflammation. Expression of the gene may be associated
with chronic inflammation and mutation of the gene is associated with polycystic lipomembranous
osteodysplasia with sclerosing leukoencephalopathy (Nasu-Hakola disease).;