Cell cytotoxicity / Proliferation assay cell type

Get tips on using FITC Annexin V Apoptosis Detection Kit I (RUO) to perform Apoptosis assay cell type - T-cells Mouse (CD4+ and CD8+)

Get tips on using PE Annexin V Apoptosis Detection Kit with 7-AAD to perform Apoptosis assay cell type - T-cells Mouse (OT-I)

Get tips on using QIA33 | FragEL™ DNA Fragmentation Detection Kit, Colorimetric - TdT Enzyme to perform Apoptosis assay cell type - Human endometrial stromal cells

Get tips on using ROS-ID® Total ROS/Superoxide detection kit to perform ROS assay cell type - PANC-, BxPC-3 human pancreas

Get tips on using ROS-ID® Total ROS/Superoxide detection kit to perform ROS assay cell type - PC-3 human prostate adenocarcinoma

Get tips on using anti-p62 / SQSTM1 (C-terminus) guinea pig polyclonal, serum to perform Autophagy assay cell type - MEFs (mouse embryonic fibroblasts)

Get tips on using Senescence β-Galactosidase Staining Kit - Cell Signaling to perform Reporter gene assay β-galactosidase substrates - adipose stem cells

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.

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.

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.