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回复 huangcong1988 的帖子
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没有GFP的话很不好估计,还有一种办法就是要去找IPS做你这种细胞的文献,一般文章都会说10mm dish 里面加入病毒多少ul 病毒滴度为多少。这样你就可以根据你的病毒滴度来换算。我是做病毒感染鼠间充质细胞,MOI为1,就是一个病毒感染一个细胞。
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Multiplicity of Infection (MOI) is the number of transducing lentiviral particles per cell. 5 a& Q I! ^7 H$ O; T& q! T: X8 e
It is highly recommended that for each new cell type to be transduced, a range of MOI & s9 I" G% l4 C6 C: ^' B
be tested. + m7 _1 d, m1 S6 S7 S6 H
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To calculate: (total number of cells per well) x (desired MOI) = total transducing units 7 u9 @* Z% x+ T* M
needed (TU)
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5 u1 o7 v T/ v; A(total TU needed) / (TU/ml reported on C of A) = total ml of lentiviral particles to add to 4 B% q+ v7 O: t8 W
each well |
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