Holub M, Mándi D, Schlegrová D, Rossmann P
Czech Med. 1979;2(4):161-6.
Antiserum against partially purified calf thymosin (5) was used for the localisation of this complex material in human thymus for comparison with calf thymi. Antithymosine IgG produced with human thymosin 5 by comparative immunoelectrophoresis one line identical with one of the lines of calf thymosin 5. Immunofluorescent evidence suggests the presence of the material in question, which also contains a biologically active principle, mainly in the epithelial cells of the thymus cortex. The contents of the traced material, however, fluctuates substantially between individual thymic lobules.
使用针对部分纯化的小牛胸腺素（5）的抗血清来定位这种复合物质在人胸腺中的位置，以便与小牛胸腺进行比较。通过比较免疫电泳用人胸腺素5产生的抗胸腺素IgG与小牛胸腺素5的一条线相同。免疫荧光证据表明所讨论的物质存在，该物质还含有一种生物活性成分，主要存在于胸腺皮质的上皮细胞中。然而，所追踪物质的含量在各个胸腺小叶之间有很大波动。
