ELISA (kit) IL-6, IL-1β, IL-8 and TNF-α

Get tips on using Live and Dead Cell Assay (Abcam) to perform Live / Dead assay mammalian cells - human Mesenchymal stem cells

Flow cytometry is an immunophenotyping technique whereby sing cell suspensions are stained for either cell surface markers or intracellular proteins by fluorescently-labelled antibodies and analyzed with a flow cytometer, where fluorescently-labelled molecules are excited by the laser to emit light at varying wavelengths, which is then detected by the instrument. There are several key criteria which are required to be kept in mind while designing a flow experiment- 1. Antibody titration (optimal dilution of antibodies should be calculated in order to avoid over- or under- saturated signals for proper detection of surface and intracellular markers), 2. Precision (3 or more replicates of the sample should be used per experiment), 3. Specificity (proper isotype controls should be included in the experiment), 4. Day-to-day variability (experiments should be repeated 3 or more times to ensure consistency and avoid variability due to flow cytometer settings), 5. Antibody interaction (Fluorescence minus one or FMO should be used, which is the comparison of signals from panel minus one antibody vs. the full panel), and 6. Antibody stability (fluorescently-labelled antibodies should be stored at 4C).

Get tips on using Expi293™ Expression System Kit to perform Protein expression and purification Mammalian cells - HEK 293 AT2R

Get tips on using Expi293™ Expression System Kit to perform Protein expression and purification Mammalian cells - HEK 293 AT1R

Get tips on using Expi293™ Expression System Kit to perform Protein expression and purification Mammalian cells - HEK 293 ECD

Get tips on using Accell Human VDAC1 (7416) siRNA - Set of 4 to perform siRNA / miRNA gene silencing Human - Min-6 VDAC1

Get tips on using Live and Dead Cell Assay (Abcam) to perform Live / Dead assay mammalian cells - rabbit bone marrow mesenchymal stem cells

Get tips on using SIRT1 siRNA and shRNA Plasmids (h) to perform siRNA / miRNA gene silencing Human - PC3 (human prostate cancer cell line) SIRT1

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 Expi293™ Expression System Kit to perform Protein expression and purification Mammalian cells - HEK 293 Mt-PA