NAD+ Peptide

This product is a research-use-only peptide derived from nicotinamide adenine dinucleotide (NAD+), a critical metabolic coenzyme involved in cellular energy production and redox homeostasis. NAD+ is essential for numerous biochemical pathways, including those related to DNA repair, sirtuin activation, and mitochondrial function. This peptide is intended for use in academic, industrial, and pharmaceutical research settings only.

Research Context

NAD+ has been extensively studied in biochemistry and molecular biology due to its pivotal role in cellular metabolism and aging. As NAD+ levels decline with age, there has been significant interest in understanding its biochemical functions and potential applications in research. Peptides based on NAD+ structures may offer specific advantages for modulating NAD+-related enzymatic activities or signaling pathways in controlled experimental settings.

Research Overview

NAD+ itself exists primarily in its reduced form (NADH) and oxidized form (NAD+), with the latter serving as a substrate for enzymes such as CD38, PARP, and sirtuins. Research suggests that NAD+ levels influence cellular stress responses, genome stability, and metabolic regulation. While NAD+ supplements and precursors (e.g., NR, NMN) are studied for therapeutic potential, this peptide is formulated for research applications to investigate NAD+-dependent biochemical interactions under defined conditions.

Key Research Focus Areas

• Biochemical Enzyme Modulation: Exploration of NAD+-dependent enzyme activities, including CD38-mediated NAD+ hydrolysis and PARP-mediated DNA repair signaling.
• Sirtuin Activation: Investigation of NAD+-dependent activation of sirtuins (SIRT1, SIRT3, etc.), which regulate lifespan extension, metabolic homeostasis, and stress resistance in model systems.
• Mitochondrial Function: Examination of NAD+-mediated oxidative phosphorylation and mitochondrial biogenesis in cellular or tissue culture models.
• Cellular Stress Responses: Analysis of NAD+-related pathways in response to oxidative damage, metabolic stress, or genetic perturbations.
• Model System Applications: Use in cell lines, primary tissues, or whole-organism systems (e.g., Drosophila, C. elegans) to study NAD+-dependent phenotypes under controlled experimental conditions.

Product Specifications

This product is intended for laboratory use under the direct supervision of qualified researchers. Always follow established protocols for handling peptides, including appropriate waste disposal procedures.

Compliance Notice

For research use only. Not for human or animal consumption. Failure to comply with these restrictions may result in legal consequences. Researchers are responsible for adhering to all applicable regulatory guidelines for their specific use case.