Taubman M A, Ebersole J L, Smith D J
Immunology. 1983 Jun;49(2):295-300.
The levels of immunoglobulins (Ig) in the serum and saliva of nude (rnu/rnu) congenitally athymic rats and control (rnu/+) thymic heterozygous rats have been studied. Serum IgM, and serum and salivary IgA levels were virtually identical between rnu/rnu and rnu/+ rats. Serum IgG was drastically reduced in nude rats during the period when endogenous IgG synthesis was predominant. The most consistent and pronounced differences in Ig levels between rnu/rnu and rnu/+ rats involved the IgG isotype.
对先天性无胸腺裸鼠(rnu/rnu)和对照胸腺杂合鼠(rnu/+)血清及唾液中的免疫球蛋白(Ig)水平进行了研究。rnu/rnu鼠与rnu/+鼠的血清IgM、血清及唾液IgA水平实际上是相同的。在内源性IgG合成占主导的时期,裸鼠的血清IgG大幅降低。rnu/rnu鼠与rnu/+鼠之间Ig水平最一致且显著的差异涉及IgG同种型。