基因名：
FOLR2
产品别名：
BETA-HFR； FBP； FBP/PL-1； FOLR1； FR-BETA； FR-P3； FRbeta； FOLR2； folate receptor beta； folate receptor beta； folate receptor beta； folate receptor 2 (fetal)； folate receptor alpha； folate receptor, fetal/placental； folate-binding protein, fetal/placental； placental folate-binding protein； 胎盘叶酸受体蛋白2；
背景信息：
FOLR1 and FOLR2 are equipped with cellular glycosylphosphatidylinositol (GPI) anchors. FOLR1 is secreted from epithelia with or without a micelle-encapsulated GPI-anchor into milk and other body fluids/secretions, e.g. semen where its interaction with spermatozoa indicates a role in male fertility. FOLR1 and FOLR2 serve as serum biomarkers of various diseases. FOLR3 possesses no GPI-anchor and originates from secretory granules of neutrophil granulocytes; its concentration in serum correlates to the FOLR3 content in leukocytes and rises with increased leukocyte counts (infection, malignancy and pregnancy).
