1978 年 98 巻 4 号 p. 553-556
Effect on the leucocytosis-promoting activity of Parotin was examined by incubation of Parotin with rabbit serum or organ homogenate at 37°for 60 min, and the following facts were found. 1) The leucocytosis-promoting activity of Parotin was inactivated by incubation with rabbit serum or with homogenate of the bile, liver, or spleen. 2) This activity was not affected by incubation with the homogenate of the heart, kidneys, adrenal, thymus, thyroid, testis, sublingual gland, parotid gland, or submaxillary gland.