1. Natural Products
  2. Saccharides
  3. Polysaccharides


Polysaccharides (124):

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-D1056
    Lipopolysaccharides (LPS) is an endotoxin derived from the outer leaflet of the outer membrane of Gram-negative bacteria. Lipopolysaccharides consists of an antigen O-specific chain, a core oligosaccharide and lipid A. Lipopolysaccharides is a pathogenic associated molecular pattern (PAMP) that activates the immune system. Lipopolysaccharides activates TLR-4 on immune cells. This product is derived from Escherichia coli O55:B5. Lipopolysaccharides induces secretion of cell migrasome.
  • HY-B0633A
    Hyaluronic acid 9004-61-9
    Hyaluronic acid (corn fermented) is a biopolymer composed of repeating units of disaccharides with various applications.
    Hyaluronic acid
  • HY-101916
    Heparan Sulfate 9050-30-0
    Heparan sulfate, a complex and linear polysaccharide, exists as part of glycoproteins named heparan sulfate proteoglycans, which are expressed abundantly on the cell surface and in the extracellular matrix.
    Heparan Sulfate
  • HY-B0089
    Acarbose 56180-94-0 98.95%
    Acarbose (BAY g 5421), antihyperglycemic agent, is an orally active alpha-glucosidase inhibitor (IC50=11 nM). Acarbose can potentiate the hypoglycemic effects of sulfonylureas or insulin.
  • HY-N1132
    D-(+)-Trehalose 99-20-7 ≥98.0%
    D-(+)-Trehalose,which is widespread, can be used as a food ingredient and pharmaceutical excipient.
  • HY-126389
    Chitin 1398-61-4
    Chitin, also known as chitin, is a variety of sugars extracted from the shells of marine crustaceans. In nature, chitin widely exists in shrimp, crabs, and worms.
  • HY-N10521
    6'-Sialyllactose 35890-39-2 99.51%
    6'-Sialyllactose is a sialylated human milk oligosaccharide that can promote the proliferation of bifidobacteria and shaping the gut microbiota. 6'-Sialyllactose also inhibits toll-like receptor 4 signaling and protects against the development of necrotizing enterocolitis.
  • HY-B2221
    Cellulose 9004-34-6
    Cellulose (Pectin glycosidase) is a natural high molecular weight polysaccharide found in many plants and organisms. It is widely used in manufacturing industries, such as in paper making, textiles, food and medicine, etc. As a renewable resource, Cellulose is biodegradable and sustainable, and can also be used to manufacture chemicals such as Cellulose Esters, Cellulose Acetate and Cellulose Nitrate. In addition, Cellulose is often used as a food additive to increase the stability and quality of food.
  • HY-B1779
    Sucrose 57-50-1 ≥98.0%
    Sucrose (D-(+)-Saccharose) is a disaccharide which is composed of two monosaccharides, glucose and fructose. Sucrose can be applied in some animal models, including metabolic disease, obesity, diet on preference, and diabetes, et al.
  • HY-N6653
    Lentinan 37339-90-5
    Lentinan is purified β-glucan from Shiitake mushrooms. Lentinan has been approved as a biological response modifier for gastric cancer in Japan.
  • HY-119109
    Laminaran 9008-22-4 ≥98.0%
    Laminaran is an β-1-3-glucan and a typical ligand for Dectin-1 from Eisenia Bicyclis, has potent immunomodulating, radioprotective, and anticancer activities. Laminaran is made up of β (1→3)-glucan with β (1→6)-branches and can be catalyzed by enzymes such as laminarinase (EC that breaks the β (1→3) bonds. Laminaran is a promising immune stimulatory molecule for use in cancer immunotherapy.
  • HY-107201
    β-Cyclodextrin 7585-39-9 ≥98.0%
    β-Cyclodextrin is a cyclic polysaccharide composed of seven units of glucose (α-D-glucopyranose) linked by α-(1,4) type bonds. β-Cyclodextrin has often been used to enhance the solubility of agents. β-Cyclodextrin has anti-influenza virus H1N1 activities.
  • HY-B2123
    Lactose 63-42-3 ≥98.0%
    Lactose, a major sugar in the milk of most species, could regulate human’s intestinal microflora.
  • HY-N2024
    Maltose 69-79-4 ≥98.0%
    Maltose is a disaccharide formed from two units of glucose joined with an α(1→4) bond, a reducing sugar. Maltose monohydrate can be used as a energy source for bacteria.
  • HY-N7075
    Inulin 9005-80-5
    Inulin is a storage polysaccharide and belongs to a group of non-digestible carbohydrates, fructan. Inulin is from plants of the Compositae and Lilialiaceaes families, often used as a prebiotic, fat replacer, sugar replacer, texture modifier, plays beneficial role in gastric .
  • HY-107846
    Xylan 9014-63-5
    Xylan represents the main hemicellulose component in the secondary plant cell walls of flowering plants. Xylan is a polysaccharide made from units of xylose and contains predominantly β-D-xylose units linked as in cellulose.
  • HY-107824
    D-Melibiose 585-99-9 99.73%
    D-Melibiose is a disaccharide which is composed of one galactose and one glucose moiety in an alpha (1-6) glycosidic linkage.
  • HY-N1132A
    D-(+)-Trehalose dihydrate 6138-23-4 ≥98.0%
    D-(+)-Trehalose dihydrate, isolated from Saccharomyces cerevisiae, can be used as a food ingredient and pharmaceutical excipient.
    D-(+)-Trehalose dihydrate
  • HY-N2464
    Maltotetraose 34612-38-9 99.59%
    Maltotetraose can be used as a substrate for the enzyme-coupled determination of amylase activity in biological fluids.
  • HY-N7088
    Raffinose 512-69-6 ≥98.0%
    Raffinose (Melitose), a non-digestible short-chain oligosaccharide, is a trisaccharide composed of galactose, glucose, and fructose and can be found in many plants. Raffinose (Melitose) can be hydrolyzed to D-galactose and sucrose by the enzyme α-galactosidase (α-GAL).