siRNA / miRNA gene silencing Rat Neuronal cells

Get tips on using INTRAY® COLOREX™ VRE - PREPARED PLATED CULTURE MEDIA FOR VANCOMYCIN RESISTANT ENTEROCOCCI to perform Bacterial cell culture media Enterococcus faecium

Get tips on using INTRAY® COLOREX™ VRE - PREPARED PLATED CULTURE MEDIA FOR VANCOMYCIN RESISTANT ENTEROCOCCI to perform Bacterial cell culture media Enterococcus faecalis

Get tips on using Click-iT™ Plus EdU Alexa Fluor™ 488 Flow Cytometry Assay Kit to perform Cell cycle assay human - OVCAR-5

Get tips on using APO-BrdU™ TUNEL Assay Kit, with Alexa Fluor™ 488 Anti-BrdU to perform Apoptosis assay cell type - PANC-1

Get tips on using ViralSEQ™ Quantitative Sf-Rhabdovirus Kit with PrepSEQ™ Nucleic Acid Sample Prep Kit to perform Cell Culture Contamination Detection Kit Virus

Get tips on using APO-BrdU™ TUNEL Assay Kit, with Alexa Fluor™ 488 Anti-BrdU to perform DNA Damage Assay Human Skin Fibroblast Cell (FSK)

Get tips on using OxiSelect™ In Vitro ROS/RNS Assay Kit (Green Fluorescence) to perform ROS assay cell type - PLHC-1, SK-HEP-1, Hep3b, HepG2 human hepatocellular carcinoma

Get tips on using APO-BrdU™ TUNEL Assay Kit, with Alexa Fluor™ 488 Anti-BrdU to perform TUNEL assay cell type - SK-MEL-2 human melanoma

Get tips on using APO-BrdU™ TUNEL Assay Kit, with Alexa Fluor™ 488 Anti-BrdU to perform TUNEL assay cell type - A549, NCI-H460, H1299 human alveolar carcinoma

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.