What is NAD+ CAS 53-84-9 ?

β-Nicotinamide Adenine Dinucleotide is a coeznyme consisting of an adenine base and a nicotinamide base connected by a pair of bridging phosphate groups. Beta-Nicotinamide Adenine Dinucleotide acts as a coenzyme in redox reactions, as a donor of ADP-ribose moieties in ADP-ribosylation reactions and also as a precursor of the second messenger molecule cyclic ADP-ribose. β-Nicotinamide Adenine Dinucleotide also acts as a substrate for bacterial DNA ligases and a group of enzymes called sirtuins that use NAD+ to remove acetyl groups from proteins.

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Shelf Life:  2 года с даты производства

NAD+ CAS 53-84-9 Product parameters

NAD+ CAS 53-84-9 usage

Nicotinamide adenine dinucleotide (NAD) is a crucial coenzyme central to metabolism. It exists in two forms: NAD+ (oxidized) and NADH (reduced). Let’s explore its significance:

1. NAD+ (Nicotinamide Adenine Dinucleotide):
   • Acts as an oxidizing agent, accepting electrons during redox reactions.
   • Participates in various cellular processes, including energy production.
   • Serves as a substrate for enzymes involved in adding or removing chemical groups from proteins (posttranslational modifications).
   • Involved in dehydrogenase reactions, where it carries hydride ions (H-) and forms NADH.
   • Synthesized from tryptophan or aspartic acid in living organisms.
2. NADH (Nicotinamide Adenine Dinucleotide Reduced):
   • Formed when NAD+ accepts electrons (hydride ions) during redox reactions.
   • Functions as a reducing agent, donating electrons in cellular processes.
   • Essential for energy production in the mitochondria (electron transport chain).

In summary, NAD plays a critical role in redox reactions, energy metabolism, and enzyme function. Its importance makes it a target for drug discovery and a fundamental component of cellular life