作者countonme (that's just me)
看板Biotech
標題Re: [求救] 請問virus infection時加入的polybrene
時間Fri Jan 11 14:52:46 2008
※ 引述《momyourb (不死無敵小強)》之銘言:
: 請問各位,我在virus infection的protocol上看到
: 需要加入polybrene,上網查了一下大概是可以增加
: 病毒顆粒對細胞的表面結合能力,但是其機制是什麼啊?
: 有更詳細的說明嗎?
: 另外請問一下polybrene哪家有在賣啊?
Polybrene is a cation that is often pre-incubated with the virus
particles to give it a net positive charge, which helps counteract
the negatively-charged cell surface membrane.
Polybrene - [Sequabrene™, Sigma Catalog no. S-2667]).
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