Xian Lyphar Biotech Co. Ltd.

Shaanxi, China

• MOQ 10 Gram
• Brand NameLyphar
• Colour white crystalline powder
• Moisture Content≤5.0％

• MOQ 10 Gram
• Purity≥98.0％
• Brand NameLyphar

We are offering n-acetylneuraminic acid. N-acetylneuraminic acid (neu5ac or nana) is the predominant sialic acid found in mammalian cells. This negatively charged residue is found in complex glycans on mucins and glycoproteins found at the cell membrane. Neu5ac residues are also found in glycolipids, such as gangliosides, a crucial component of neuronal membranes found in the brain. Along with involvement in preventing infections (mucus associated with mucous membranes - mouth, nose, gi, respiratory tract), neu5ac acts as a receptor for influenza viruses, allowing attachment to mucous cells via hemagglutinin (an early step in acquiring influenzavirus infection). Neu5ac in the biology of bacterial pathogens neu5ac is also important in the biology of a member of pathogenic bacteria as it can used either as a nutrient, providing both carbon and nitrogen to the bacterium, or in some pathogens, can be activated and placed on the cell surface. Bacteria have evolved transporters for neu5ac to enable them to capture it from their environment and a number of these have been characterised including the nant protein from escherichia coli, the siapqm trap transporter from haemophilus influenze and the satabcd abc transporter from haemophilus ducreyi.

• MOQ 10 Gram
• Brand NameLyphar
• Number Of FlowerWhite powder
• Specfication98%

• MOQ 10 Gram
• Brand NameLyphar
• ColorWhite or almost white crystalline

• MOQ 1 Gram
• Brand NameLyphor

We are offering Ademetionine Disulfate Tosylate. Cas no: 97540-22-2 MF: c22h34n6o16s4 Grade standard: medicine grade Purity: min.98% Appearance: white crystal powder, hygroscopic Function: For the treatment of liver disorders, osteoarthritis, pain relief, oxidation and so on ademetionine is a naturally occurring molecule found in virtually all body tissues and fluids. it acts as a methyl group donor in many transmethylation reactions and therefore is involved in the synthesis or metabolism of a wide range of compounds that maintain normal cell function. ademetionine sulfate tosilate and ademetionine butanedisulfonate are stable forms of ademetionine that have been used for the treatment of depression (see below), liver disorders, and osteoarthritis.