rna-isolation-purification-tissue-mouse-spine

Get tips on using QIAamp DNA Stool Mini Kit to perform DNA isolation / purification Yeast - Saccharomyces boulardii

Get tips on using Double-negative T Cell Isolation Kit, human to perform Cell Isolation Double-negative T Cell Isolation

Get tips on using MagAttract Direct mRNA M48 Kit (192) to perform mRNA / Ribonucleoprotein isolation / purification mRNA

Get tips on using DNeasy PowerClean Pro Cleanup Kit (50) to perform DNA isolation / purification Water samples

I am currently using a recombinant protein which shows metal-dependent DNase activity. Is it possible to pinpoint the source of the DNase activity after protein purification? More specifically, can I ensure that the DNase activity is not because of nuclease contamination from the E.coli that might have persisted and passed with the protein of interest during purification?

Get tips on using KAPA Stranded mRNA-Seq Kit to perform RNA sequencing Mouse - Chondrocytes

Site-directed mutagenesis (SDM) can be challenging, particularly during detection/confirmation of (SDM) in colonies by sequencing or PCR techniques. This common issue in SDM is heavily relying on designing of mutagenic primer pairs. The best solution is to design the mutagenic primers that have extended 3'-ends/3'-overhang. This would provide the annealing region between the mutagenic primer pair is essentially shorter. and hence ensure a lower annealing temperature for the primer pair along with a higher chance of annealing to the template.