Staining for agrin, the major HS proteoglycan core protein in the GBM, was unaltered.

而GBM内主要的HS蛋白多糖核心蛋白—集聚蛋白（Agrin）染色没有变化。

Constructed antisense plasmids were used to explore function of agrin in the proliferation of lymphocyte activation.

并构建针对集聚蛋白的反义质粒，从而进一步研究下调集聚蛋白的表达对淋巴细胞活化的影响。

It is found that AGRIN material using in optical systems not only improves the image quality but also lowers the testing difficulties.

发现使用AGRIN材料，不仅会使光学系统成像质量有所提高，而且在制造和测试上都有很大的优势。

The status and application of AGRIN lens are introduced. Its merits comparing with the aspherical lens are briefly presented. The manufacture technology of AGRIN medium is discussed.

综述了AGRIN 材料的发展历史，现状及其在镜头设计中的应用，简述AGRIN 材料在光学设计中的应用和它与非球面相比的优点，探讨AGRIN 材料的制造问题。

These results indicate that the mutation does not interfere with the ability of agrin to induce postsynaptic structures but that it dramatically perturbs the maintenance of the neuromuscular junction.

这些结果表明，该突变不仅影响集聚蛋白诱导突触后结构的功能，也影响神经肌肉接头功能的维持。