Microarray Gene expression arrays Human whole blood cells

Get tips on using Flotillin-1 siRNA (h) to perform siRNA / miRNA gene silencing Human - A2780 FLOT1

Get tips on using Dlx-2 siRNA (h) to perform siRNA / miRNA gene silencing Human - A549 DLX2

Get tips on using SnoA/N siRNA (h) to perform siRNA / miRNA gene silencing Human - SW1990 SnoN

Get tips on using MCM4 shRNA (h) Lentiviral Particles to perform shRNA gene silencing Human - SiHa MCM4

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

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 Proteome Profiler™ Human Apoptosis Array Kit to perform Apoptosis assay cell type - Array of apoptotic proteins

The RNA-guided CRISPR-Cas9 nuclease system has revolutionized the genome editing practices. For the most part, the Cas9-mediated genome editing is performed either via nonhomologous end joining (NHEJ) or homology-directed repair (HDR) in mammalian cells, However, designing of specific sgRNAs and minimizing off-target cleavage mediated mutagenesis are the major challenges in CRISPR-Cas based genome editing. To circumvent these issues, we can take advantages of many available tools and approaches for sgRNA construction and delivery.

Get tips on using FlexiTube GeneSolution GS26354 for GNL3 to perform siRNA / miRNA gene silencing Human - MDA-MB-231 GNL3

As autophagy is a multi-step process which includes not just the formation of autophagosomes, but most importantly, flux through the entire system, including the degradation upon fusion with lysosomes, which makes it quite challenging for detection. There are several methods for detection in mammalian cells, including immunoblotting analysis of LC3 and p62 and detection of autophagosome formation/maturation by fluorescence microscopy, Currently, there is no single “gold standard” for determining the autophagic activity that is applicable in every experimental context, hence it is recommended to go for the combined use of multiple methods to accurately assess the autophagic activity in any given biological setting.