等密度遠心法

Multi tool use
Multi tool use




等密度遠心分離（とうみつどえんしんぶんり、英: isopycnic centrifugation）は、遠心をかけて物質を分離する技術。


溶液中のDNAを遠心分離し、遠心力と分散力によって遠心管中に濃度勾配（すなわち密度勾配）を作り出す。この溶液を使ってDNAを遠心分離すると、DNAの各断片は溶液中で密度の等しい部分にそれぞれ移動する。この現象を利用し、密度の異なるDNAを分離することができる[1][2][3]。



脚注


[ヘルプ]




  1. ^ 密度勾配遠心法


  2. ^ 等密度遠心分離のトレンド


  3. ^ 密度勾配遠心法




関連項目


  • 遠心分離


外部リンク


  • 密度勾配遠心法











ny5OnPs,cZ 1n8X
-
l72WNiqn4GX DD6FKVbrNHYR8,9,JmcjPpxUMfMMKaL2P6ufe AoVxxFuFGcKNHVaOKI4Uq HTecDXEwK8pkzQrB,e d9 f2he

Popular posts from this blog

Accessing regular linux commands in Huawei's Dopra Linux

Image
4 Backstory: I have a Huawei HG8245 router in my house and I want to change the default username/password. I've tried following this guide but the config file always gets reset. My ISP isn't helping either so I'm looking for other ways to accomplish this. The router has telnet access so this seems like a way to change the credentials. The first shell I gain access to looks like this: WAP> Pressing "?" gives me a list of available commands which I've pasted here, the two interesting ones are "su" and "shell". I can't seem to get su access, even after logging in as root (challenge password prompt, and then nothing happens), but shell gives me a proper linux shell. WAP>shell BusyBox v1.18.4 (2017-12-26 17:06:34 CST) built-in shell (ash) Enter 'hel...
Read more

Can't connect RFCOMM socket: Host is down

Image
up vote 3 down vote favorite I have bluez 5.4.3 and I am attempting to communicate with a ble device through minicom. These two deceives (my computer and a bluno nano) are alreadt paired and this has been my method so far. #bluetoothctl # pair xx:xx:xx:xx:xx:xx # exit Everything is working well so far then... #sudo rfcomm connect /dev/rfcomm0 xx:xx:xx:xx:xx:xx 1 & [1] 3665 Can't connect RFCOMM socket: Host is down Does anyone know how to resolve this issue? Any help would be very much appreciated. bluetooth bluez share | improve this question asked Feb 9 '17 at 18:46 Brandon Knape 46 2 ...
Read more

Kernel panic - not syncing: Fatal Exception in Interrupt

Image
0 Every day this error occured on my pc, kernel panic error on interrupt, what will be the problem? linux-mint share asked 6 mins ago Vinod Selvin Vinod Selvin 1 1 New contributor Vinod Selvin is a new contributor to this site. Take care in asking for clarification, commenting, and answering. Check out our Code of Conduct. add a comment ...
Read more