siRNA / miRNA gene silencing Human SUIT-2

Cell Invasion or Cell Migration assays are technically challenging to set up as the gradient between the two compartments equilibrates in time during the assay. It is also problematic to view cells and for cells to migrate through a non-physiologic polycarbonate or polypropylene filter. Care must be taken while loading the well with cells to form a single cell suspension. Precaution must be taken while trypsinization (under-trypsinization can lead to cell clumping while over-trypsinization could strip off adhesion molecules necessary for migration). This leads to difficulty in getting significant results, when only small numbers of cells cross the filter or when the distribution and/or staining of the cells is uneven.

Get tips on using NucleoSpin® miRNA to perform RNA isolation / purification Tissue - Mouse Brain

Get tips on using NucleoSpin® miRNA to perform RNA isolation / purification Tissue - Rat Artery / Aorta

Get tips on using Recombinant Anti-JAK1 (phospho Y1022 + Y1023) antibody [EPR1899(2)] (ab138005) to perform Western blotting Jak1

Get tips on using NucleoSpin® miRNA to perform RNA isolation / purification Cells - primary canine aortic endothelial cells

Get tips on using PrepSEQ™ 1-2-3 Mycoplasma Nucleic Acid Extraction Kit to perform Cell Culture Contamination Detection Kit Mycoplasma

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.

ROS has a very short half-lives in biological environment as they are influenced by exposure to ambient oxygen. As it is highly reactive and hard to measure care should be taken to ensure the stability of the sample during isolation, preparation, storage, and analysis.

A gross majority of classical apoptotic attributes can be quantitatively examined by flow cytometry, the preferred platform for rapid assessment of multiple cellular attributes at a single-cell level. However, sample 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 PAXgene Tissue miRNA Kit to perform RNA isolation / purification Tissue - Rat Brain