ARH1 Activators
ARH1 activators are a class of compounds that specifically target and enhance the activity of ADP-ribosylhydrolase 1 (ARH1), an enzyme involved in the hydrolysis of ADP-ribose attached to proteins, a post-translational modification important for the regulation of various cellular processes. ARH1 plays a crucial role in the metabolism of poly(ADP-ribose) and the reversal of ADP-ribosylation, a modification that can impact protein function, DNA repair mechanisms, and signal transduction pathways. Activators of ARH1 are designed to increase the enzymatic activity of ARH1, potentially influencing the dynamics of ADP-ribosylation and thereby affecting the regulation of proteins involved in critical cellular functions. These activators can vary widely in their chemical structure, encompassing small organic molecules, peptides, and potentially larger biomolecular complexes, each tailored to interact with ARH1 in a manner that enhances its catalytic efficiency and specificity.
The study of ARH1 activators involves a comprehensive approach that combines biochemistry, structural biology, and cell biology to understand how these compounds modulate ARH1 activity and the subsequent cellular effects. Researchers investigate the interaction between ARH1 and its activators by examining the binding affinity, the induced conformational changes in the enzyme, and the impact on its catalytic activity. Techniques such as X-ray crystallography, NMR spectroscopy, and enzyme kinetics assays are commonly employed to elucidate the molecular basis of activation. Additionally, cellular studies are conducted to assess the effects of ARH1 activation on the ADP-ribosylation status of cellular proteins and the downstream biological consequences. Through these studies, insights are gained into the role of ARH1 in the regulation of ADP-ribosylation, contributing to a broader understanding of this post-translational modification's impact on cellular physiology and the intricate mechanisms that govern protein function and signaling pathways.
| Product Name | CAS # | Catalog # | QUANTITY | Price | Citations | RATING |
|---|---|---|---|---|---|---|
Nicotinamide | 98-92-0 | sc-208096 sc-208096A sc-208096B sc-208096C | 100 g 250 g 1 kg 5 kg | $44.00 $66.00 $204.00 $831.00 | 6 | |
It is a form of vitamin B3 that might influence the activity of sirtuins and PARPs, potentially impacting the ADP-ribosylation process. | ||||||
NAD+, Free Acid | 53-84-9 | sc-208084B sc-208084 sc-208084A sc-208084C sc-208084D sc-208084E sc-208084F | 1 g 5 g 10 g 25 g 100 g 1 kg 5 kg | $57.00 $191.00 $302.00 $450.00 $1800.00 $3570.00 $10710.00 | 4 | |
As a substrate for ADP-ribosylation reactions, increased levels might feedback-regulate related enzymes, including ARH1. | ||||||
Zinc | 7440-66-6 | sc-213177 | 100 g | $48.00 | ||
As a metal ion cofactor, it may play a role in the stabilization and function of many proteins, including enzymes regulating post-translational modifications. | ||||||
Methylglyoxal solution | 78-98-8 | sc-250394 sc-250394A sc-250394B sc-250394C sc-250394D | 25 ml 100 ml 250 ml 500 ml 1 L | $146.00 $437.00 $478.00 $754.00 $1446.00 | 3 | |
It is a byproduct of glycolysis that can glycate proteins, potentially influencing the cellular response to damaged proteins. | ||||||
Hydrogen Peroxide | 7722-84-1 | sc-203336 sc-203336A sc-203336B | 100 ml 500 ml 3.8 L | $31.00 $61.00 $95.00 | 28 | |
As a reactive oxygen species, it may induce oxidative stress, potentially influencing the expression of stress response genes. | ||||||
3-Methylcholanthrene | 56-49-5 | sc-252030 sc-252030A | 100 mg 250 mg | $388.00 $831.00 | 2 | |
It may activate the aryl hydrocarbon receptor (AhR) signaling pathway, influencing gene expression related to xenobiotic metabolism. | ||||||
Oleic Acid | 112-80-1 | sc-200797C sc-200797 sc-200797A sc-200797B | 1 g 10 g 100 g 250 g | $37.00 $104.00 $580.00 $1196.00 | 10 | |
As a monounsaturated fatty acid, it may influence metabolic pathways and the expression of related genes. | ||||||
Lycopene | 502-65-8 | sc-205738 sc-205738A sc-205738B | 1 mg 5 mg 1 g | $146.00 $582.00 $6248.00 | 4 | |
Lycopene may modulate signaling pathways related to oxidative stress and influence gene expression. | ||||||
Chlorogenic Acid | 327-97-9 | sc-204683 sc-204683A | 500 mg 1 g | $47.00 $69.00 | 1 | |
It may affect cellular signaling pathways, potentially altering gene expression. | ||||||
Ellagic Acid, Dihydrate | 476-66-4 | sc-202598 sc-202598A sc-202598B sc-202598C | 500 mg 5 g 25 g 100 g | $58.00 $95.00 $245.00 $727.00 | 8 | |
It is a natural phenol antioxidant that may influence gene expression related to the cellular stress response. | ||||||