Biochemicals

3 - (2-helix adamantane) - 4-methoxy-4 - (3-phosphoxyyl) - phenyl-1,2-dioxane, abbreviated as amppd, is a chemiluminescent reagent. Amppd and luminol, as we are familiar with, are oxidation reduction luminescent reagents. However, amppd is an ultra-high sensitivity detection reagent for phosphatase, which is different from luminol, which is mainly used in blood detection.

N-acetylneuraminic acid is the most widely distributed in nature, mainly composed of glycoprotein, glycolipid or bacterial capsule substance in animal cell membrane or secretion liquid. Sialic acid is a carbohydrate widely existing in nature, and also a basic component of many glycoproteins, glycopeptides and glycolipids. It has a wide range of biological functions, such as the regulation of half-life of blood protein, neutralization of various toxins, cell adhesion, immune antigen antibody reaction and protection of cell dissolution. The biochemical derivatives of sialic acid are also commonly used in the synthesis of drugs.

As a non protein active amino acid, D-TRYPTOPHAN has special physiological properties. It can be used as non nutritive sweetener, feed additive and plant growth agent in food and feed industry and agriculture. In the pharmaceutical industry, it is mainly used to synthesize various peptides to replace L-tryptophan, prolong the half-life of peptide drugs and reduce side effects, It is an important synthetic precursor of enzyme inhibitors. It can improve the immune ability of the body and delay the occurrence of allergic reaction. Most polypeptide antibiotics can inhibit or kill Gram-positive bacteria, while others can inhibit or kill Gram-negative bacteria such as Pseudomonas aeruginosa, mycobacteria, fungi, bacteria, bacteria and tumor cells. The side chain of semi synthetic antibiotics synthesized from D-TRYPTOPHAN plays an important role in its pharmacological function, and the peptide bond is difficult to be identified β- In addition, it has a wide antibacterial spectrum, low toxicity, low anaphylaxis, fast absorption, high blood concentration, long duration of drug strength and so on.

Ampelopsin, also known as dihydromyricetin, is a flavanonol, a type of flavonoid. It is found in the Ampelopsis species japonica, megalophylla, and grossedentata; Cercidiphyllum japonicum; Hovenia dulcis; Rhododendron cinnabarinum; some Pinus species; and some Cedrus species, as well as in Salix sachalinensis. Hovenia dulcis has been used in traditional Japanese, Chinese, and Korean medicines to treat fever, parasitic infection, as a laxative, and a treatment of liver diseases, and as a hangover treatment. Methods have been developed to extract ampelopsin from it at large scales, and laboratory research has been conducted with the compound to see if it might be useful as a drug in any of the conditions for which the parent plant has been traditionally used. In a trial of sixty patients with fatty liver disease dihydromyricetin improved glucose and lipid metabolism and exerted anti-inflammatory effects which were beneficial.

Serine is a non essential amino acid, rich in eggs, fish, soybeans, human body can also synthesize serine from glycine. Serine is widely used in medicine. Serine promotes the metabolism of fat and fatty acids and helps maintain the immune system.