Get tips on using IntestiCult™ Organoid Growth Medium (Human) to perform 3D Cell Culture Media Human cancer colon organoids
Get tips on using IntestiCult™ Organoid Growth Medium (Human) to perform 3D Cell Culture Media Human small intestinal organoids
DNA-protein interactions are studied by using ChIP. The basic steps in this technique are crosslinking, sonication, immunoprecipitation, and analysis of the immunoprecipitated DNA. During ChIP, if chromatin is under-fragmented or fragments are too large which can lead to the increased background and lower resolution. Shorter cross-linking times (5-10 min) and/or lower formaldehyde concentrations (<1%) may improve shearing efficiency. If Chromatin is over-fragmented, then optimize shearing conditions for each cell type to improve ChIP efficiency. Over-sonication of chromatin may disrupt chromatin integrity and denature antibody epitopes. If you do not see any product or very little product in the input PCR reactions, add 5–10 μg chromatin per IP.
Get tips on using MammoCult™ Human Medium Kit to perform 3D Cell Culture Media Human breast cancer MCF-7 cells-Mammospheres
Get tips on using Pierce™ Coomassie (Bradford) Protein Assay Kit to perform Protein quantification Mammalian cells - Mouse macrophages
Get tips on using Pierce™ Coomassie (Bradford) Protein Assay Kit to perform Protein quantification Mammalian cells - Neuro 2a
Get tips on using Pierce™ Coomassie Plus (Bradford) Assay Reagent to perform Protein quantification Mammalian cells - OUMS-27
Get tips on using Pierce™ Coomassie (Bradford) Protein Assay Kit to perform Protein quantification Mammalian cells - OUMS-27
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
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
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