赛默飞世尔Thermo Fisher 离心超滤管 AMICO

DNA纯化和浓缩新方法:超滤

  Amicon Ultra-0.5 mL Centrifugal Filters for DNA Purification and Concentration 操作示意图： With their vertical membrane design, Amicon Ultra 0.5 mL filters deliver great performance and lower spin times

文献解读：母乳喂养对新生儿病毒分步组装的调控

). The stepwise assembly of the neonatal virome is modulated by breastfeeding. Nature, DOI: 10.1038/s41586-020-2192-1 文中病毒组研究方法： 病毒颗粒富集： 200mg粪便样本于SM缓冲液中匀浆，离心后过0.2μm滤膜。滤液用100-kDa-molecular-mass Amicon Ultra-15 离心滤膜浓缩。30ml重悬后离心，浓缩到500μl。 数据库：UniProt

PRODUCTION OF COMPLETELY ES CELL-DERIVED FETUSES BY AGGREGATION WITH TETRAPLOID

of aggregation plate Materials:       Dissecting microscope;       Sterile tissue culture dishes (Easy Grip 35 x 10 mm, Falcon 3001-3);       1 ml syringe with 26 G 1/2 needle of KSOM medium;       light mineral oil (EMBRYO TESTED) (e.g. Sigma: M8410);