Hayer M, Guennec J Y, Magnan de Bornier B
Pathol Biol (Paris). 1984 Nov;32(9):938-44.
A radioimmunoassay specific for placental alkaline phosphatase (PALP) has been performed. Sera from blood donors contain less than 15 micrograms of PALP per liter. The amounts of PALP found in sera of pregnant women are higher, as soon as the first trimester of the pregnancy, increasing until delivery (50-600 micrograms of PALP L I). Only 3,5% of the patients with various cancer diseases have amounts higher than 25 micrograms PALP/I.
已进行了一项针对胎盘碱性磷酸酶(PALP)的放射免疫测定。献血者血清中每升含有的PALP少于15微克。孕妇血清中的PALP含量较高,早在妊娠早期就开始升高,直至分娩时(每升50 - 600微克PALP)。在患有各种癌症疾病的患者中,只有3.5%的人PALP含量高于25微克/升。