请使用支持JavaScript的浏览器! cDNA AMPLIFICATION FROM LAMBDA-PHAGE LIBRARY_实验方法_丁⾹通-蚂蚁淘商城
新闻动态

cDNA AMPLIFICATION FROM LAMBDA-PHAGE LIBRARY_实验方法_丁⾹通

  
  2024-04-27
  
PREPARE SOLUTIONS 1. SM buffer (1 L): Mix 5.8 g of NaCl, 2 g of MgSO4 -7H2 O, 50 mL of 1M Tris-HCl, pH 7.5, 0.5 mL of 2% gelatin, and dH2 O to 1 L (Autoclave) 2. TENS buffer (100 mL): Mix 5 mL of 1M Tris-HCl, pH 8.0 (50mM), 20 mL of 0.5 mM EDTA (100mM), 2 mL of 5M NaCl (100mM), 3 mL 10% SDS (0.3%), and 71 mL of dH2 O PROCEDURE 1. Plate cells and phage as described (144. cDNA library screening) and let plaques develop 2. Pippet enough SM buffer on plates to barely cover the plate and rock at 4o C for 1 hour 3. Pippet solution containing phage into a tube and add 0.2 mL of 2M ZnCl2 per 10 mL of SM solution4. Centrifuge for 5 minutes at 5,000 rpms. A gray pellet forms 5. Resuspend pellet in TENS buffer 6. Heat at 65o C for 10 mins 7. Extract with phenol followed by chloroform:isoamyl alcohol 8. Precipitate with isopropanol:sodium acetate9. Wash pellet with 70% ethanol 10. Resuspend pellet in T1 E0.1 , check DNA concentration and store aliquoted at -20o C超方便的实验干货查询工具 微信扫码进入「丁香实验」小程序 查看全部 来源:互联网 超方便的实验干货查询工具微信扫码进入「丁香实验」 知道了 你可能喜欢 RNA干扰的详细实验步骤

本文链接: https://www.ebiomall.com/b80-cdn/info-1380012629.html

免责声明 本文仅代表作者个人观点,与本网无关。其创作性以及文中陈述文字和内容未经本站证实,对本文以及其中全部或者部分内容、文字的真实性、完整性、及时性本站不做任何保证或承诺,请读者仅作参考,并请自行核实相关内容。
版权声明 未经蚂蚁淘授权不得转载、摘编或利用其他方式使用上述作品。已经经本网授权使用作品的,应该授权范围内使用,并注明“来源:蚂蚁淘”。违反上述声明者,本网将追究其相关法律责任。
没有了