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99% NMN Powder Nad Enzyme Nicotinamide Adenine Dinucleotide Nad Supplement

Basic Information
Place of Origin: China
Brand Name: Sengmei
Certification: ISO
Model Number: nad
Minimum Order Quantity: 1kg
Price: USD2900-3200per kg
Packaging Details: 1kg/bag,25kg/drum
Delivery Time: 3 work days
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 100kg per month
Detail Information
Name: Nad CAS No.: 53-84-9
EINECS No.: 200-184-4 Type: Vitamins, Amino Acids And Coenzymes
Usage: Animal Pharmaceuticals Purity: 99%
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nmn nicotinamide mononucleotide


Product Description

 Highest quality nad enzyme nicotinamide adenine dinucleotide nad supplement cas 53-84-9

Nad Introduction

Nicotinamide adenine dinucleotide ( NAD ) is a coenzyme found in all living cells. The compound is a dinucleotide, because it consists of twonucleotides joined through theirphosphate groups. One nucleotide contains an adenine base and the other nicotinamide. Nicotinamide adenine dinucleotide exists in two forms: an oxidized and reduced form abbreviated as NAD+ and NADH respectively.

Nad Function

Nicotinamide adenine dinucleotide has several essential roles in metabolism. It acts as a coenzyme in redox reactions, as a donor of ADP-ribose moieties in ADP-ribosylation reactions, as a precursor of the second messenger molecule cyclic ADP-ribose, as well as acting as a substrate for bacterial DNA ligases and a group of enzymes called sirtuins that use NAD+ to remove acetyl groups from proteins. In addition to these metabolic functions, NAD+ emerges as an adenine nucleotide that can be released from cells spontaneously and by regulated mechanisms, and can therefore have important extracellular roles.

The enzymes that make and use NAD+ and NADH are important in both pharmacology and the research into future treatments for disease. Drug design and drug development exploits NAD+ in three ways: as a direct target of drugs, by designing enzyme inhibitors or activators based on its structure that change the activity of NAD-dependent enzymes, and by trying to inhibit NAD+biosynthesis.

The coenzyme NAD+ is not itself currently used as a treatment for any disease. However, it is being studied for its potential use in the therapy of neurodegenerative diseases such as Alzheimer's and Parkinson disease. Evidence on the benefit of NAD+ in neurodegeneration is mixed; some studies in mice have produced promising results whereas a placebo-controlled clinical trial in humans failed to show any effect.

NAD+ is also a direct target of the drug isoniazid, which is used in the treatment of tuberculosis, an infection caused by Mycobacterium tuberculosis.

Nad Specification

PRODUCT NAME NAD+
Batch number ACT20190602 Outer packing 1kg/ Bag
Storage Sealed to keep away from moisture
Items of analysis Specification Results
Appearance White powder Conforms

Appearance of solution

(5% w/v in water)

Colorless and clear Conforms
Water ≤6.0% 0.4
Arsenic ≤1ppm <1
Heavy Metals ≤10ppm <10
Assay 97.0%-100.0% 99.1%
Total Aerboic ≤1000cfu/g <1000
Yeast and mold ≤100cfu/g <100
E.Coli Negative Absent
Salmonella Negative Absent
Staphylococcus Aureus Negative Absent
Conclusion Conform with enterprise standard

 

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