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释梦110

木虫 (著名写手)

[求助] 大家帮帮忙,帮我翻译一下这段话。

Immunofluorescence assays. For MDV immunofluorescence assays,
CEFs were plated on poly-L-lysine coated 12 mm diameter glass dishes
(12-well plates) at 8 · 104 cells well/ml density in 10% FCS medium.
The following day, medium was removed and MDV was inoculated at
m.o.i. of 1 PFU/cell, in 2% FCS MEM, in the presence and absence of
proteins. After 5 h of incubation at 37 C in 5%CO2, monolayers were
washed twice with PBS and then fixed with 4% p-formaldehyde in PBS
for 30 min at room temperature. After washing twice more, 0.1M
glycine was added to neutralize eventual residual traces of fixative.
Fixed cells were left overnight at 4 C in PBS. For intracellular
detection of MDV-specific signals by fluorescence microscopy, cells
were permeabilized with 0.1% Triton X-100 for 5 min to allow antibodies
to enter the cytoplasm and interact with viral antigens. Fluorescein
conjugated (FITC) anti-MDV chicken antibody was purchased
from Eurobio (France).
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bst5

银虫 (小有名气)

【答案】应助回帖

感谢参与,应助指数 +1
小丹木木(金币+3, MolEPI+1): 很热心哦 2012-02-28 16:32:46
释梦110(金币+20): ★有帮助 虽然我已经翻译出来了,但还是非常非常的感谢! 2012-02-29 12:52:18
免疫荧光检测
MDV免疫荧光检测,以8 · 104 cells well/ml的密度接种CEFs(应该是细胞系)于L-多聚赖氨酸包被过得直径12mm的培养皿中(12孔板),含有10%的胎牛血清培养基。第二天,移除培养基,MDV以m.o.i. of 1 PFU/cell接种,含有2%胎牛血清的培养基,有或者无蛋白质的存在(应该是两组)。37度5%CO2孵箱孵育5小时,PBS洗两次,4%多聚甲醛室温固定30分钟,加入0.1M的甘氨酸中和残留的固定剂。固定好的细胞置于PBS中,4度过夜。荧光显微镜检测细胞内MDV特异性信号,0.1% Triton X-100 渗透化处理细胞,使抗体更易进入细胞质和抗原结合。荧光共轭(FITC标记)抗MDV的鸡抗体购自Eurobio(法国)。
2楼2012-02-28 12:21:42
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