| Abstract: | An immunserum was prepared from gamma endorphin and its specifity was checked by the indirect method. It was tested on hypophysis which were taken from Pigs since birth till 3 months old. The anterior lobe as well as the intermediate lobe have reacted. The same cells were positive in the anterior lobe and recognized the anti-ACTH, anti-beta MSH and anti-beta LPH immunserums. However, the reaction was more labile than with these last immunserums and it was varying with the delay of fixation after the death and the penetration in the gland by the fixator. |
