laminaran

beta-D-glucan, (1->3)-

CAS: 9008-22-4 C18 H32 O16 MW: 504.44024000

Identification

Namelaminaran
IUPAC(2S,3R,4S,5R,6R)-4-[(2S,3R,4S,5R,6R)-3,5-dihydroxy-6-(hydroxymethyl)-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-6-(hydroxymethyl)oxane-2,3,5-triol
CAS Number9008-22-4
EINECS232-712-4
FDA UNIISearch
Molecular FormulaC18 H32 O16
Molecular Weight504.44024000
MDL NumberMFCD00466918

Regulatory

Physical Properties

Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Boiling Point 902.80 °C. @ 760.00 mm Hg (est)
Flash Point 932.00 °F. TCC ( 499.80 °C. ) (est)
logP (o/w) -6.080 (est)
Soluble in water, 1e+006 mg/L @ 25 °C (est)

No sensory data available

Safety Information

Preferred SDSView
Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categorynatural substances and extractives
Recommendation for laminaran usage levels up tonot for fragrance use.
Recommendation for laminaran flavor usage levels up tonot for flavor use.

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Potential Uses

None Found

Natural Occurrence

laminaria digitata

Synonyms

(2S,3R,4S,5R,6R)-4-[(2S,3R,4S,5R,6R)-3,5- dihydroxy-6-(hydroxymethyl)-4-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-6-(hydroxymethyl)oxane-2,3,5-triol beta-1,3-linked glucan beta-D- glucan, (1->3)- iodus 40 laminarin PubMed: Effect of seaweed-derived laminarin and fucoidan and zinc oxide on gut morphology, nutrient transporters, nutrient digestibility, growth performance and selected microbial populations in weaned pigs. PubMed: Inducement of cytokine release by GFPBW2, a novel polysaccharide from fruit bodies of Grifola frondosa , through dectin-1 in macrophages. PubMed: Effect of the interaction of seaweed extracts containing laminarin and fucoidan with zinc oxide on the growth performance, digestibility and faecal characteristics of growing piglets. PubMed: Induction of apoptosis and the regulation of ErbB signaling by laminarin in HT-29 human colon cancer cells. PubMed: Effect of a brown seaweed (Laminaria digitata) extract containing laminarin and fucoidan on the quality and shelf-life of fresh and cooked minced pork patties. PubMed: Enzymatic properties of β-1,3-glucanase from Streptomyces sp Mo. PubMed: Effect of dietary laminarin and fucoidan on selected microbiota, intestinal morphology and immune status of the newly weaned pig. PubMed: Effects of supplementing dietary laminarin and fucoidan on intestinal morphology and the immune gene expression in the weaned pig. PubMed: Effect of supplementing different ratios of laminarin and fucoidan in the diet of the weanling piglet on performance, nutrient digestibility, and fecal scoring. PubMed: FLX pyrosequencing analysis of the effects of the brown-algal fermentable polysaccharides alginate and laminaran on rat cecal microbiotas. PubMed: Induction of apoptosis by laminarin, regulating the insulin-like growth factor-IR signaling pathways in HT-29 human colon cells. PubMed: Addition of seaweed (Laminaria digitata) extracts containing laminarin and fucoidan to porcine diets: influence on the quality and shelf-life of fresh pork. PubMed: The effects of laminarin derived from Laminaria digitata on measurements of gut health: selected bacterial populations, intestinal fermentation, mucin gene expression and cytokine gene expression in the pig. PubMed: Structural characterization of laminaran and galactofucan extracted from the brown seaweed Saccharina longicruris. PubMed: Locusts as model organisms in which to study immunogen-induced anorectic behaviour. PubMed: The effect of dietary Laminaria-derived laminarin and fucoidan on nutrient digestibility, nitrogen utilisation, intestinal microflora and volatile fatty acid concentration in pigs. PubMed: Cloning, characterization, and antifungal activity of an endo-1,3-beta-D: -glucanase from Streptomyces sp. S27. PubMed: Effect of dietary fiber in edible seaweeds on the development of D-galactosamine-induced hepatopathy in rats. PubMed: Amperometric determination of laminarin using immobilized beta-1,3-glucanase. PubMed: Polysaccharide hydrolases from leaves of Boscia senegalensis: properties of endo-(1-->3)-beta-D-glucanase. PubMed: Anti-ulcer effects and biological activities of polysaccharides from marine algae. PubMed: Binding of Saccharomyces cerevisiae extracellular proteins to glucane.