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回复 huangcong1988 的帖子( o4 C' w& b" [! r' I
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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。" i# D4 ?3 p6 g8 O
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Multiplicity of Infection (MOI) is the number of transducing lentiviral particles per cell.
, R1 B* o1 j$ C* @& a4 _, I7 dIt is highly recommended that for each new cell type to be transduced, a range of MOI , J; Z" ]0 X' L( u G
be tested.
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) j& V6 ?) T. D5 q( m4 ATo calculate: (total number of cells per well) x (desired MOI) = total transducing units $ {. A2 L# N: i7 I7 K' K
needed (TU)
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* R5 d: Z; M5 E$ H(total TU needed) / (TU/ml reported on C of A) = total ml of lentiviral particles to add to - B+ I2 H, Z/ j- ~: l' N {6 P
each well |
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