crispr-mouse-activation-3t3-l1-c-ebp

Get tips on using Rabbit monoclonal [EP1890Y] to ATM (phospho S1981) to perform Immunohistochemistry ATM phospho - Rabbit IgG Human -NA-

Get tips on using Recombinant Anti-IKK alpha + IKK beta antibody [EPR16628] (ab178870) to perform Western blotting IKK Alpha

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

Get tips on using TRIzol Reagent to perform RNA isolation / purification Tissue - Rat Epididymis

Get tips on using RNeasy Mini Kit to perform RNA isolation / purification Bacteria - Gram positive Staphylococcus epidermidis

Get tips on using Microbial Viability Assay Kit-WST to perform Live / Dead assay bacteria - Staphylococcus epidermidis

Get tips on using PureLink™ RNA Mini Kit to perform RNA isolation / purification Bacteria - Gram positive Staphylococcus epidermidis

Get tips on using E.Z.N.A.® Total RNA Kit I to perform RNA isolation / purification Bacteria - Gram positive Staphylococcus epidermidis

Get tips on using LIVE/DEAD™ BacLight™ Bacterial Viability Kit, for microscopy to perform Live / Dead assay bacteria - Staphylococcus epidermidis

Cell cytotoxicity assays measure the ability of certain compounds or chemical mediators to reduce the viability of the cells. The term cell cytotoxicity assay can sometimes be used interchangeably with cell proliferation assay. Healthy living cells can be identified by the use of formazan dyes, protease biomarkers or by measuring ATP content. The formazan dyes are chromogenic products formed by the reduction of tetrazolium salts by dehydrogenases, such as lactate dehydrogenase (LDH) and reductases that are released during cell death. Common tetrazolium salts include INT, MTT, MTS and XTT. Cell cytotoxicity can also be measured by using the SRB and WST-1 assays. These assays can usually be used in a high-throughput fashion and can be quantitated by measuring absorbance, colorimetry or luminescence. All these assays require similar numbers of cell plating at the initiation, a time course of treatment with the cytotoxic agent and at least triplicates for each condition at every point of analysis. Cell shrinkage, plasma membrane blebbing, cell detachment, externalization of phosphatidylserine, nuclear condensation and ultimately DNA fragmentation are well-described features of apoptosis. The assays that rely on cell membrane integrity for their function, may not be able to quantify early apoptosis. Therefore, in order to distinguish early apoptotic vs. late apoptotic or necrotic cells, additional flow cytometry techniques can be used. A combination of Annexin V and PI (propidium iodide) can be used to distinguish early (Annexin V+/PI-) and late apoptotic (Annexin V+/PI+) cells. Sometimes, caspase assays are used in order to differentiate the stages of apoptosis.