Jorgensen A O, Subrahmanyan L, Kalnins V I
Am J Anat. 1975 Apr;142(4):519-25. doi: 10.1002/aja.1001420409.
Antiserum to chick skeletal muscle tropomyosin was used to localize tropomyosin in mouse embryo fibroblasts by the indirect fluorescein labeled antibody technique. Specific staining was observed cytoplasmic fibers, which extended out into the cell processes. The staining pattern in these cells is similar to that previously described by others for actin. This observation suggests that in fibroblasts tropomyosin, like actin, is localized in fibers in the cytoplasm.
利用抗鸡骨骼肌原肌球蛋白抗血清，通过间接荧光素标记抗体技术在小鼠胚胎成纤维细胞中定位原肌球蛋白。在细胞质纤维中观察到特异性染色，这些纤维延伸到细胞突起中。这些细胞中的染色模式与其他人先前描述的肌动蛋白的染色模式相似。这一观察结果表明，在成纤维细胞中，原肌球蛋白与肌动蛋白一样，定位于细胞质中的纤维中。
