三肽囊素(bursin)的鸡、鸭免疫器官组织学定位特征分析(简报)  

ANALYSIS ON THE CHARACTERISTICS OF HISTOLOGICAL LOCATION OF BURSIN IN IMMUNE ORGAN OF CHICKEN AND DUCK

作　　者：谌南辉[1] 吴石金[2] 

机构地区：[1]江西农业大学动物科学技术学院,南昌330045 [2]浙江工业大学生物与环境学院,杭州310032

出　　处：《实验生物学报》2003年第2期155-162,共8页Acta Biologiae Experimentalis Sinica

基　　金：国家自然科学基金(39460060);江西省自然科学基金(9930015)

摘　　要：三肽囊素(bursin)是法氏囊组织提取物中一种非常重要的活性因子,由Audhya T.等在1986年首次报道[1].The distribution of Bursin in major immune organs such as bursa of Fabricius (BF), thymus (Th) ,Harderian gland(HG) and spleen(Sp) was investigated and compared in both chicken and duck by im-muno- histochemical staining method with anti-Bursin monoclonal antibody (McAb)2F9-4. Its distributions in bone marrow(BM) and embryonic organs including BF,Th,BM,HG in chicken were also determined in addition to locating it in germinal center(GC) of Sp and lymphatic nodules of lymphonode in duck. The results showed clearly that Bursin was generally located in immune organs in both chicken and duck. However, its distributive regularity in chick was different from that appeared in duck. In addition, the biological significance on Bursin distribution in immune organs was discussed.

关 键 词：三肽囊素 鸡 鸭 免疫器官 组织学定位 生物学意义 法氏囊 器官发育 

分 类 号：Q45[生物学—生理学]