Live / Dead assay bacteria

The formation of DNA from an RNA template using reverse transcription leads to the formation of double-stranded complementary DNA or cDNA. The challenges with this process include 1. Maintaining the integrity of RNA, 2. Hairpin loops or other secondary structures formed by single-stranded RNA can also affect cDNA synthesis, and 3. DNA-RNA hybrids, which may result when the first strand of cDNA is formed. For the first challenge, using workflows that involve proper isolation and storage of RNA, and maintaining a nuclease-free environment helps obtain RNA with ideal 260/230 ratios. Using a reverse transcriptase that can tolerate high temperatures (50-55oC), overcomes obstacles imposed by secondary RNA structures. Finally, RNase H has the ability to hydrolyze RNA before the formation of a second cDNA strand. It is important to ensure that RNase H activity is optimal because higher RNase H activity leads to premature degradation of the RNA template. Many reverse transcriptases offer built-in RNase H activity.

Get tips on using SIRT1 siRNA and shRNA Plasmids (h) to perform siRNA / miRNA gene silencing Human - PC3 (human prostate cancer cell line) SIRT1

Get tips on using X-tremeGENE™ HP DNA Transfection Reagent to perform DNA transfection Mammalian cells - Immortalized cell lines MDA-MB-231

Get tips on using MasterPure™ Complete DNA and RNA Purification Kit to perform DNA isolation / purification Cells - Immortalized cell lines C2C12

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

Get tips on using ON-TARGETplus Human LIN28A (79727) siRNA - SMARTpool to perform siRNA / miRNA gene silencing Human - hES cell line H1 (WA01) LIN28

Get tips on using FitAmp Blood and Cultured Cell DNA Extraction Kit to perform DNA isolation / purification Cells - Immortalized cell lines SH-SY5Y

Hello fellow Labettors, I would like to know what would be the best method/medium to reactivate my dormant Lactobacillus paracasei cells?. Any suggestions are greatly appreciated.

Get tips on using AmpFLSTR™ Identifiler™ Direct PCR Amplification Kit to perform Cell line authentication Human iPSC cells derived from human dermal fibroblasts

Get tips on using Gibco™ DMEM/F-12, GlutaMAX™ supplement to perform Stem cell culture media Choroid plexus-like tissue generation from SFEBq