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Get tips on using MICROBExpress™ Bacterial mRNA Enrichment Kit to perform RNA isolation / purification Bacteria - Gram positive Staphylococcus aureus

Get tips on using MICROBExpress™ Bacterial mRNA Enrichment Kit to perform RNA isolation / purification Bacteria - Gram negative Pseudomonas aeruginosa

Reporter gene assays enable high sensitivity measurement of gene expression and cell signaling through the addition of bioluminescent genes into target cells. One of the major challenges is to make a specific construct that has no responses other than those related to the signaling pathway of interest. This can be achieved by selecting highly specific reporter constructs containing only defined responsive elements and a minimal promoter linked to reporter enzymes such as luciferase

Get tips on using QIAamp 96 Virus QIAcube HT Kit (5) to perform RNA isolation / purification Viral - SARS-CoV-2

Get tips on using ARCTURUS® PicoPure® DNA Extraction Kit to perform RNA isolation / purification Cells - primary human melanocytes

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.

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.

Get tips on using Qproteome Mammalian Protein Prep Kit to perform Protein isolation Tissue - Human tissue C-MFPE samples

An alternative to culture-based cell death detection is an assessment of other cell viability indicators using fluorescent dyes, including membrane potential and membrane integrity. Live/Dead assays differentiates live and dead cells using membrane integrity as a proxy for cell viability and are based on a fluorescent staining procedure followed by detection using flow cytometry. However, samples preparation for such flow cytometry-based techniques could be challenging. Cell harvesting by trypsinization, mechanical or enzymatic cell disaggregation from tissues, extensive centrifugation steps, may all lead to preferential loss of apoptotic cells. To overcome this strictly follow manufacturers instruction of the detection kit.

Get tips on using QIAquick PCR Purification Kit to perform Plasmid Isolation Klebsiella pneumoniae