Ethidium Bromide CAS: 1239-45-8
Kev Pom DNA/RNA: EtBr feem ntau yog siv los pom DNA thiab RNA hauv agarose gel electrophoresis. Nws sib xyaw ntawm cov khub hauv paus ntawm cov molecule nucleic acid, ua rau lawv ci ntsa iab thaum raug lub teeb UV. Qhov no tso cai rau cov kws tshawb fawb pom thiab tshuaj xyuas qhov kev sib cais ntawm DNA lossis RNA fragments raws li lawv qhov loj me lossis qhov sib lawv liag.
Kev Siv Xim DNA: EtBr siv tau los siv xim DNA hauv ntau yam kev sim. Nws siv tau ntxiv rau cov qauv DNA, xws li cov plasmids uas tau lim los yog cov khoom PCR, los xyuas seb lawv muaj thiab muaj pes tsawg. Cov DNA uas tau pleev xim ces siv tau los saib seb puas muaj teeb meem los yog siv lub tshuab gel imaging system.
Kev Ntsuas DNA: EtBr siv tau los ntsuas qhov concentration ntawm DNA. Los ntawm kev sib piv qhov muaj zog ntawm cov DNA bands uas muaj EtBr nyob rau hauv ib qho agarose gel nrog cov qauv paub txog qhov concentration ntawm DNA, qhov kwv yees ntawm DNA hauv ib qho qauv tuaj yeem txiav txim siab tau.
Kev Siv Lub Tshuab Microscopy Uas Muaj Teeb Meem Fluorescent: EtBr siv tau rau hauv kev siv lub tshuab microscopy uas muaj teeb meem fluorescence los pleev xim thiab pom cov DNA hauv cov cell lossis cov nqaij uas muaj sia nyob. Nws tso cai rau cov kws tshawb fawb kawm txog DNA qhov chaw nyob thiab kev hloov pauv hauv cov cell lossis saib DNA kev tawg ua tej daim me me hauv cov cell uas tuag.
| Kev sau ua ke | C21H20BrN3 |
| Kev Ntsuas | 99% |
| Qhov tsos | Liab rau tsaus liab hmoov |
| CAS Nr. | 1239-45-8 |
| Ntim khoom | Me me thiab ntau |
| Lub Neej Txee | 2 xyoos |
| Kev Khaws Cia | Khaws cia rau qhov chaw txias thiab qhuav |
| Daim Ntawv Pov Thawj | ISO. |








