Custom Premix Selecting "Custom Premix" option means that all of the beads you have chosen will be premixed in manufacturing before the kit is sent to you.
Histone modifications regulate DNA transcription, repair, recombination, and replication, and can alter local chromatin architecture. Understanding histone modifications is key to uncovering epigenetic mechanisms of gene regulation. Merck grasps the complexity of this research and provides a growing line of kits, antibodies, and assays for studying histones and their modifications. Merck offers over 600 validated antibodies, recombinant proteins, and kits to analyze histone and histone-variant phosphorylation, methylation, acetylation, ubiquitination, and citrullination-the most widely studied histone modifications in epigenetics today.
Studying the mechanisms by which cells control changes in DNA structure and respond to DNAdamage will help to elucidate the factors that cause aging, cellular degeneration, cancer, and death. Merck has the antibody solutions you need for your research.
DNAdamage and TUNEL assays are used to examine DNA fragmentation in apoptosis to get some data about DNAdamage as it is related to the apoptotic process.
A Nuclear function is to be home of an entire genome that can physically fit inside the nucleus and to allow the cell to differentiate, divide, and endure environmental stresses while protecting its valuable genetic information.
The ImageStream images and quantifies nuclear foci formed by DNA repair proteins and micronuclei formed during DNAdamage. The powerful combination of quantitative image analysis and flow cytometry in a single platform creates exceptional new experimental capabilities.
Learn about the environmental factors that can hinder DNA repair. There are many evidence linking genomic and epigenomic changes to disorders involving accelerated aging. Evidence points to general physiological stress and disrupted circadian. It is also possible that decreased DNA repair is also a symptom, not a cause, of aging. To investigate this possibility, researchers will need to examine changes in transcriptional regulators of repair genes, such as ncRNAs, hormones, and other chromatin modulators.
Epigenetics describes heritable changes in gene expression caused by non-genetic mechanisms instead of by alterations in DNA sequence. Researchers can count on high quality reagents and expert support for their studies of gene regulation.
Organisms depend on multiple nutrient sensing pathways to make sure that the cells and tissue obtain just the right amount of necessary nutrients. Metabolic activities can put stress on our cells. Too much activity, and changes in nutrient availability and composition cause cells to age faster.
Cell health small molecule inhibitors are essential in the analysis of apoptosis, cell cycle regulation and other areas of focus related to cell viability.
Muse signaling assays were developed to give researchers a rapid, simple method for detecting the activation of key signaling pathways in cell populations.