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本文用兔抗人胃泌素G—17抗体标记胃G—17胃泌素细胞,分泌颗粒多数含低或中度嗜锇性粒芯,葡萄球菌A蛋白胶体金(PAG)主要标记在此型颗粒上;少数粒芯呈高度嗜锇性,此型颗粒仅少数被PAG标记。并就此结果进行初步讨论。
Gastric G-17 gastrin cells were labeled with rabbit anti-human gastrin G-17 antibody. Most of the secreted granules contained low or moderate osmiophilic granule cores. Staphylococcus a protein colloidal gold (PAG) was mainly labeled in this type A few particles were highly osmium-induced, only a few of these particles were labeled with PAG. And a preliminary discussion of the results.