ROS assay cell type

Get tips on using CelLytic™ MT Cell Lysis Reagent to perform Protein isolation Tissue - Mouse liver tissue

Get tips on using CelLytic™ MT Cell Lysis Reagent to perform Protein isolation Tissue - Mouse lung tissue

Get tips on using CelLytic™ MT Cell Lysis Reagent to perform Protein isolation Tissue - ME epithelial tissue

Get tips on using AllStars Hs Cell Death siRNA to perform siRNA / miRNA gene silencing Human - U2OS KRAS

Get tips on using CelLytic™ MT Cell Lysis Reagent to perform Protein isolation Tissue - Human umbilical cord tissue

Get tips on using CelLytic™ MT Cell Lysis Reagent to perform Protein isolation Tissue - Rabbit eye retina/choroids

Get tips on using Gentra Puregene Buccal Cell Kit (100) to perform DNA isolation / purification Cells - Primary cells Buccal cells

Get tips on using RNeasy Protect Cell Mini Kit (50) to perform RNA isolation / purification Cells - primary human mononuclear cells

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.

Get tips on using Gentra Puregene Cell Kit Plus (6.7 x 109) to perform DNA isolation / purification Cells - Immortalized cell lines H1 hESc