ChIP acH4 Horse Rabbit

Get tips on using pX330-U6-Chimeric_BB-CBh-hSpCas9 to perform CRISPR Mouse - Deletion Neuro 2a KATNAL2

Get tips on using pX330-U6-Chimeric_BB-CBh-hSpCas9 to perform CRISPR Mouse - Deletion RAW 264.7 Nfatc1

Get tips on using pX330-U6-Chimeric_BB-CBh-hSpCas9 to perform CRISPR Mouse - Deletion RAW 264.7 Dcstamp

Get tips on using pX330-U6-Chimeric_BB-CBh-hSpCas9 to perform CRISPR Mouse - Deletion RAW 264.7 Nrp2

Get tips on using pX330-U6-Chimeric_BB-CBh-hSpCas9 to perform CRISPR Mouse - Deletion 3T3-L1 MmP13

Get tips on using MACSprep™ Chimerism CD34 MicroBead Kit, human to perform Cell Isolation CD34+ cells

Get tips on using pX330-U6-Chimeric_BB-CBh-hSpCas9 to perform CRISPR Mouse - Deletion ES (embryonic stem) cells Slx2

Get tips on using pX330-U6-Chimeric_BB-CBh-hSpCas9 to perform CRISPR Rat - Deletion INS-1 832/13 Ep300

The process of RNA extraction from bacteria, in general, involves an RNA-protective, effective lysis of bacterial cell wall (which may pose difficulties). EDTA promotes loss of outer membrane to provide lysozyme with access to peptidoglycan. Another common method for cell wall lysis is mechanical disruption using a homogenizer (applied for gram-positive bacteria and some strains of gram-negative bacteria). Following lysis, it is necessary to disrupt protein-nucleic acid interactions, which can be achieved by adding sodium dodecyl sulfate (SDS). Next step involves using phenol-chloroform-isoamyl alcohol extraction, where RNA can be obtained from the bottom organic phase, the top phase consists of DNA and the interphase contains proteins. Isoamyl alcohol is an inert and optional addition to this mixture and is added as an anti-foaming reagent to reduce the interphase. Following RNA extraction, the samples should be checked for its quality by gel electrophoresis (23S and 16S rRNAs and 5s rRNA and tRNA bands) or UV spectrophotometric or fluorescence methods.

The process of RNA extraction from bacteria, in general, involves an RNA-protective, effective lysis of bacterial cell wall (which may pose difficulties). EDTA promotes loss of outer membrane to provide lysozyme with access to peptidoglycan. Another common method for cell wall lysis is mechanical disruption using a homogenizer (applied for gram-positive bacteria and some strains of gram-negative bacteria). Following lysis, it is necessary to disrupt protein-nucleic acid interactions, which can be achieved by adding sodium dodecyl sulfate (SDS). Next step involves using phenol-chloroform-isoamyl alcohol extraction, where RNA can be obtained from the bottom organic phase, the top phase consists of DNA and the interphase contains proteins. Isoamyl alcohol is an inert and optional addition to this mixture and is added as an anti-foaming reagent to reduce the interphase. Following RNA extraction, the samples should be checked for its quality by gel electrophoresis (23S and 16S rRNAs and 5s rRNA and tRNA bands) or UV spectrophotometric or fluorescence methods.