Alginate oligosaccharide

Alginate oligosaccharide, whose degree of polymerization is lower than 20, was produced by the degradation of algin, using different methods(acid degradation, enzymatic degradation, and oxidation degradation).
Alginate oligosaccharide is a linear polysaccharide consisting of α-L-guluronate (G) and β-D-mannuronate (M). According to the arrangement of these residues, three products, which are homopolymer (polyguluronate, PG ), ( polymannuronate, PM) and heteropolymer (a mixed sequence of these residues, PMG) are supplied.
Characteristics
Alginate oligosaccharide is yellow brown powder, and water-soluble with good stability.
Biological functions
Alginate oligosaccharide has many biological functions, and can be applied extensively in medical industry, foods, daily chemical industry, feedstuff and agriculture.
Biological functions
1. Anti-tumor activity
Alginate oligosaccharide can activate nonspecific immune and specific immune system. After activation, macrophage cell can inhibit tumor cell proliferation and kill the tumor.
2. Anticoagulation
Heparin, as an effective anticoagulant, gradually displayed its side effects in clinical. Alginate oligosaccharide has good anticoagulant activity and decreases side effects.
3. Lowering blood lipids and glucose
Appropriate doses of alginate oligosaccharide can prevent hypercholesterolemia well, has the function of lowering blood lipids and maintaining the normal cardiovascular function.
4. The free radical scavenging activity and antioxidation
Alginate oligosaccharide has the free radical scavenging activity, significantly reduces lipid peroxide content and improves peroxidase and SOD activity.
5. Anti-inflammatory
Alginate oligosaccharide has abundant source, theoretically is a good anti-inflammatory substitute of sLex, sLea and heparin-derived oligosaccharide, and has good potential medical value.
6. Immunoregulatory activity
Alginate oligosaccharide can stimulate the differentiation, mature, breeding of immune cells (such as macrophages, T-lymphocytes, B-lymphocytes, etc), refreshes and strengthens the body's immune system, and carries out its biological function through immunoregulatory activity.
7. Growth promotion
In plant alginate oligosaccharide is also an important signal molecule, can promote the growth of plants, and can improve the resistance of to plant diseases and insect pests.
Application fields
1. Medical industry
Alginate oligosaccharide has a variety of biological function. According to its medical function, there will be more drugs derived from alginate oligosaccharide.
• Cardiovascular drugs: Polysaccharide sulfate
• Antihyperlipidemic drugs: Propylene glycol mannurate sulfate
• Antiviral drugs: Poly-mannaguluronic acid
• Antiurolithic drugs: Polyguluronate sulfate
2. Food industry
As food materials or food additives,alginate oligosaccharide can be applied in food industry. Alginate oligosaccharide has the function of intestinal immune regulation, detoxification, lowering blood lipids and glucose , anticoagulation, anti-inflammation and Immune system regulation, and can be used as food of patients with obesity, diabetes, colorectal cancer, and habitual constipation. Alginate oligosaccharide can also be added to the spices, dairy products, and fruit juice, which can both enrich the taste of products, and improve the nutrition.
•Removal of heavy metal ions: Huahai lead excreting milk powder
•Blood glucose-lowering activity: Jiangtangle
3. Daily chemical industry
With its biological function diversity, alginate oligosaccharides are widely used in daily chemical industry.
• Moisturizing products
•Sunscreen products
• Hair care
4. Feedstuff industry
Alginate oligosaccharide overcomes deficiencies of previous antibiotics, probiotics and enzyme preparation. Alginate oligosaccharide is a good nature feed additive with low dosage, no residual and strong stability.
•Feed additive in animal husbandry: pig, cattle, chicken, etc.
•Feed additive in aquaculture: sea cucumber, abalone, shrimp, etc.
5. Agriculture
Alginate oligosaccharide can activate plant immune system, improve the disease resistance, promote cell activation, and stimulate plant growth.
Technology index
 
Test Items Specifications
Appearance Light yellow
PM,PG Content (%) ≥85
Particle size (Mesh) ≥100
Moisture (%) ≤10.0
Ash Content(%) ≤1.0
Insoluble (%) ≤1.0
pH value 5.0-7.0
Heavy mental(ppm) ≤ 5
As (ppm) ≤0.5
Total plate count (cuf/g) ≤500
Yeast & Mold Negative
Salmonella Negative

Biddle Sawyer Fortune Chem ( Asian Sales Division of Biddle Sawyer New York ) sells proven
quality of o Sodium Alginate on a regular basis.

Contact Point :
Mr.  S. M. Kang, CEO
Mr.  Jingu Kang, Manager

Tel : 82-(0)51-701-9121
Fax : 82-(0)51-701-9125

Please click “ CONTACT SUPPLIER “ above so that we may reply therein or inform you the person in charge name and his/her email address and company website.

All Payment including shipping documents procedure and strict quality management to be done by Biddle Sawyer New York in cooperation with very well-trained ( including TBM : Time Based Management ) Biddle Sawyer’s overseas offices and affiliations

 1kg ,5kg , 10kg , 25kg or to be discussed

Custom Manufacturing and Development Capabilities

R&D at 6 labs (affiliate or contract)
~350 Chemists at 6 facilities in USA, China, Korea, Taiwan, India and Finland
~40 PhD's, ~120 M.S.; External consultants welcomed
~400 combined hoods
Up to 100L vessels in labs

Development Services
Tech Transfer
Process R&D
Analytical Development
Custom Synthesis; FTE
Kilo lab production
 
Analytical Equipment
LC's GC's LC/MS GC/MS NMR IR UV KF
 
Production Capabilities
Production at 6 plants (affiliate or contract)
>150 vessels at 6 facilities in USA, China, Korea, Taiwan and Finland
>2000m3 capacity
Vessels from 300L to 10,000L
Temps from -80 to 350C
 
Production Services
Tech Transfer
Scale Up
Optimization
Non-GMP and GMP (FDA inspected)
Pilot to large commercial scale