A novel in vivo compound 2-amino-3-[2-(α-mannopyranosyl)indol-3-yl]propionic acid; a method for inspecting the function of the living body, characterized by quantitatively determining 2-amino-3-[2-(α-mannopyranosyl)indol-3-yl]propionic acid in a harvested living body sample and judging the function of the living body from the determined value; an antibody which specifically reacts with 2-amino-3-[2-(α-mannopyranosyl)indol-3-yl]propionic acid; a hybridoma which produces the antibody; a method for immunologically assaying 2-amino-3-[2-(α-mannopyranosyl)indol-3-yl]propionic acid, characterized by immunologically assaying 2-amino-3-[2-(α-mannopyranosyl)indol-3-yl]propionic acid in a sample with the antibody; and a process for preparing 2-amino-3-[2-(α-mannopyranosyl)indol-3-yl]propionic acid derivatives.
一种新型活体化合物 2-
氨基-3-[2-(α-
吡喃
甘露糖基)
吲哚-3-基]
丙酸;一种检查活体功能的方法,其特征在于定量测定采集的活体样本中的 2-
氨基-3-[2-(α-
吡喃
甘露糖基)
吲哚-3-基]
丙酸,并根据测定值判断活体的功能;与 2-
氨基-3-[2-(α-
吡喃
甘露糖基)
吲哚-3-基]
丙酸特异性反应的
抗体;一种产生该
抗体的杂交瘤;一种对 2-
氨基-3-[2-(α-
吡喃
甘露糖基)
吲哚-3-基]
丙酸进行免疫测定的方法,其特征在于用该
抗体对样品中的 2-
氨基-3-[2-(α-
吡喃
甘露糖基)
吲哚-3-基]
丙酸进行免疫测定;以及一种制备 2-
氨基-3-[2-(α-
吡喃
甘露糖基)
吲哚-3-基]
丙酸衍
生物的工艺。