APPLICATION　OF　HMB－45　MONOCLONAL　ANTIBODY　AND　S100　PROTEIN　IN　THE　IMMUNOHISTOCHEMICAL　DIAGNOSIS　OF　MELANOMA  

作　　者：刘丹亚 苏宝山 徐汉卿 

出　　处：《Journal of Pharmaceutical Analysis》1995年第1期70-74,共5页药物分析学报（英文版）

摘　　要：We tested a variety of fixed embedded sections of malignant tumors with HMB-45 MoAband S-100 polyclonal antibody.The results showed that RMB-45 was a highly sensitive and specificantibody for recongnizing melanoma on fixed paraffin-embedded tissue sections, it reacted with 96.6percent of melanomas tested(all primary and 6 of 7 metastatic lesions)Both pigmented and nonpigmeated melanomas were recongnized.Malignant tumors of epithelial,lymphoid and mesenchymal origin were all negative.Although antibody to S-100 protien quite sensitive,it was not melanome-specific and it reached with all melanomas including the one metastatic melanoma that did not react withHMB-45,it we also positive in one of five lymphomas and one of three sarcomas.AdditionallyHMB-45 reacted with junctional nevi and componentes of compound neai and not with intradermalnevi and the dermal components of compound nevi.We tested a variety of fixed embedded sections of malignant tumors with HMB-45 MoAband S-100 polyclonal antibody.The results showed that RMB-45 was a highly sensitive and specificantibody for recongnizing melanoma on fixed paraffin-embedded tissue sections, it reacted with 96.6percent of melanomas tested(all primary and 6 of 7 metastatic lesions)Both pigmented and nonpigmeated melanomas were recongnized.Malignant tumors of epithelial,lymphoid and mesenchymal origin were all negative.Although antibody to S-100 protien quite sensitive,it was not melanome-specific and it reached with all melanomas including the one metastatic melanoma that did not react withHMB-45,it we also positive in one of five lymphomas and one of three sarcomas.AdditionallyHMB-45 reacted with junctional nevi and componentes of compound neai and not with intradermalnevi and the dermal components of compound nevi.

关 键 词：HMB-45 S-100 protein melignant melanoma melanocytic nevi immunohis tochemical TUMORS 

分 类 号：R446.62[医药卫生—诊断学]