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DNA聚合酶α是所有在增殖周期内细胞表达的一种DNA 复制酶,本文用抗DNA 聚合酶α单抗免疫组化技术研究了13例胃底溃疡周边粘膜活检标本,以观察胃溃疡愈合过程中溃疡边缘粘膜的细胞增殖能力。按在3个月内溃疡是否愈合分成两组:可愈合组8
DNA polymerase α is a DNA replication enzyme that is expressed in cells during the proliferation cycle. In this article, anti-DNA polymerase α monoclonal antibody immunohistochemistry was used to study the mucosal biopsy specimens of 13 patients with gastric ulcer to observe the healing process of gastric ulcer. Mucosal cell proliferative ability in the border of ulcers. According to whether ulcers healed within 3 months divided into two groups: Healing group 8