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这个说明书上写的很清楚
8 w: f M- G6 c, p! g& VPreparation of Stock and Working Solution7 \) B- o% @ o5 O. ]
Dissolve the non-sterile lyophilized enzyme in Hepes-buffered saline (50 mM Hepes/KOH pH 7.4, 150 mM NaCl) (10 mg/ml). Dilute further
, V3 ^: q- U. Z0 b! g# xwith the culture medium to be used for the isolated cells to a final concentration of 0.6 to 2.4 U/ml. Concentrations higher than 2.4 U/ml are
: L$ _! h& F- s' x5 {+ _5 w q; inot recommended. Sterilize through a 0.22 m filter membrane.9 E8 I/ m* a* ~9 o" S0 N( l" y
0 h. Z' B3 I: }8 D2 Z6 @- p
溶解在Hepes-buffered saline (Hepes缓冲盐溶液:50 mM Hepes, 150 mM NaCl,用KOH调节 pH 7.4),储层液浓度10 mg/ml;
! H3 I+ K! ?% t1 j( L' h工作液用培养基稀释为0.6 - 2.4 U/ml (0.8 U/mg),用滤器过滤除菌 |
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