Roelcke D
Vox Sang. 1981 Nov-Dec;41(5-6):316-8. doi: 10.1111/j.1423-0410.1981.tb01056.x.
From a patient, a new type of human cold aggluntinin, Lud, which reacts with a determinant involving N-acetylneuraminic acid and which is not fully expressed at birth, is described. This antibody differs from a recently described cold agglutinin, Fl. The antigenic determinant recognized by antibody Lud is diminished after treatment of erythrocytes with proteases, whereas that recognized by Fl is not.
从一名患者身上发现了一种新型人类冷凝集素Lud,它与一种涉及N - 乙酰神经氨酸的决定簇发生反应,且在出生时未完全表达。这种抗体不同于最近描述的冷凝集素Fl。用蛋白酶处理红细胞后,抗体Lud识别的抗原决定簇会减少,而Fl识别的抗原决定簇则不会。