High Quality β-Nicotinamide adenine dinucleotide CAS 53-84-9 NAD/NAD+ with ready stock and best price*

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Mechanism of Action

NAD+ primarily functions as an essential coenzyme in redox reactions, acting as an electron carrier. It cycles between an oxidized form (NAD+) and a reduced form (NADH):
Redox Reactions: NAD+ accepts electrons (in the form of a hydride ion) from metabolic substrates during processes like glycolysis, the tricarboxylic acid (TCA) cycle, fatty acid oxidation, and oxidative . This electron transfer is crucial for ATP production and energy metabolism.
Enzymatic Cofactor: NAD+ serves as a cofactor for various dehydrogenase enzymes, facilitating oxidation-reduction reactions essential for cellular respiration and biosynthesis.
Substrate for NAD+-Dependent Enzymes: Beyond redox roles, NAD+ is a substrate for enzymes involved in post-translational modifications, including sirtuins (protein deacetylases), poly(ADP-ribose) polymerases (PARPs), and ADP-ribosyl cyclases, which regulate DNA repair, gene expression, and calcium signaling.
RNA Capping: NAD+ can be incorporated as a non-canonical cap at the 5′ end of RNA transcripts, influencing RNA stability and gene expression regulation.

What is HyperChem shipment policy?

Our policy is to strive for the quickest shipment time possible.

For ready stock samples, they are usually shipped within 3 working days after payment received.
For non-ready stock, please contact HyperChem sales team to negotiate.

 What is HyperChem shipment term?

By Express  
FedEx  UPS  DHL  EMS                               
Fast: 3-7 days around, high cost, door to door service

By Air                                        
Suitable for more than 50kg 
Fast: 3-7 days, hight cost, port to port, professional broker needed 

By Sea
Suitable for more than 500kg      
Fast: 7-45 days, low cost, port to port, professional broker needed 

We will always attempt to utilize the quickest and most affordable way for customers to receive orders. And follow -up with customers via email for all shipment details as well as updated track information until it arrives without damage.

. What HyperChem will provide after shipment?

For sample orders: 
After shipment is done, an timely email including:

1. Track details (Fedex /TNT/DHL/EMS Track number)
2. Packaging photo
3. COA, MSDS, etc
4. Dispatch date & Estimated arriving time
5. Shipping invoice

This product is intended for laboratory research, biochemical research, and further manufacturing use only. It is not intended for human consumption, medical treatment, diagnostic use, food use, or direct personal use. Customers should evaluate the product according to their own research purpose, application requirements, and local regulations before purchase. We recommend that all buyers confirm the required purity, testing standards, packaging size, and shipping method before placing an order.

With high purity, stable quality, flexible packaging, and professional service, NAD+ CAS 53-84-9 is a suitable choice for biochemical research suppliers, laboratory reagent distributors, and companies looking for reliable raw material sources. We welcome inquiries for product specifications, price, available stock, packaging details, quality documents, and shipping information.