Human oral epithelial lesions examined for increased p-S6 and Laminin γ2 by immunohistochemical staining.

Formalin-fixed, paraffin-embedded specimens of oral lesions were immunostained for p-S6(S235), p-S6(S240), and Lamγ2 and the percentage of the total dysplasia positive in the basal cell layer for these markers determined as described in Methods. Basal layer p-S6(235) and p-S6(240) immunostaining always corresponded precisely. n.d.: not determined.

本研究针对口腔病变的甲醛固定、石蜡包埋标本，分别针对p-S6(S235)、p-S6(S240)及层粘连蛋白γ2（Lamγ2）开展免疫染色，并按照方法部分所述的流程，统计上述标志物在基底细胞层中呈发育异常阳性的总占比。基底细胞层的p-S6(S235)与p-S6(S240)免疫染色结果始终完全一致。n.d.：未检测（not determined）。