Ayoub G, Terasaki P I
Tissue Antigens. 1981 Jul;18(1):58-62. doi: 10.1111/j.1399-0039.1981.tb01362.x.
Of 39 consecutive cadaver donors tested, DR antigens could not be detected in 17. Following 3 h incubation of the B lymphocytes at 37 degrees C, eight of the donors with no detectable DR antigens had two DR antigens and nine had one DR antigen. In addition, there were nine cases in which a potential cadaver donor had one antigen before incubation and two DR antigens following incubation. The simple technique of pre-incubating B lymphocytes before testing has helped considerably in prospectively typing cadaver donors for HLA-DR.
在连续检测的39例尸体供者中，17例未检测到DR抗原。将B淋巴细胞在37℃孵育3小时后，17例最初未检测到DR抗原的供者中，8例出现了两种DR抗原，9例出现了一种DR抗原。此外，有9例潜在尸体供者在孵育前有1种抗原，孵育后有2种DR抗原。在检测前对B淋巴细胞进行预孵育这种简单技术，对前瞻性地进行尸体供者HLA - DR分型有很大帮助。
