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10830

Sigma-Aldrich

(+)-Arabinogalactan

≥80% (HPLC), from larch wood

Sinónimos:

Polyarabinogalactan

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About This Item

Número de CAS:
9036-66-2
EC Number:
232-910-0
MDL number:
MFCD00062638
UNSPSC Code:
12352201
NACRES:
NA.25

biological source

larch wood

assay

≥80% (HPLC)

form

solid

impurities

≤15% water

color

white to beige

mp

>200 °C (dec.) (lit.)

solubility

H2O: 50 mg/mL, clear to slightly turbid, colorless to slightly brownish-yellow

storage temp.

room temp

InChI

1S/C20H36O14/c1-7-11(23)18(12(24)9(4-21)32-7)34-20-15(27)17(29-3)13(25)10(33-20)6-31-19-14(26)16(28-2)8(22)5-30-19/h7-27H,4-6H2,1-3H3

InChI key

SATHPVQTSSUFFW-UHFFFAOYSA-N

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Application

Larch Arabinogalactan, a plant-derived biopolymer, is an excellent dietary fiber that has been shown to increase the production of short-chain fatty acids, principally butyrate and propionate, and to decrease the generation and absorption of ammonia. Larch arabinogalactan can stimulate natural killer (NK) cell cytotoxicity, enhance other functional aspects of the immune system, and inhibit the metastasis of tumor cells to the liver.

Biochem/physiol Actions

Dietary fiber that enhances immune system function by stimulating natural killer (NK) cell activity.

Other Notes

To gain a comprehensive understanding of our extensive range of Polysaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Visite la Librería de documentos

Susi Burgalassi et al.
Journal of ocular pharmacology and therapeutics : the official journal of the Association for Ocular Pharmacology and Therapeutics, 23(6), 541-550 (2007-11-16)
The aim of the present study was to investigate the corneal protective and healing properties of arabinogalactan (AG), a natural polysaccharide present in conifers of the genus Larix (Larch). AG was tested in comparison with other two polysaccharides possessing well-established
G S Kelly
Alternative medicine review : a journal of clinical therapeutic, 4(2), 96-103 (1999-05-08)
Larch arabinogalactan is composed of greater than 98-percent arabinogalactan, a highly branched polysaccharide consisting of a galactan backbone with side-chains of galactose and arabinose sugars. Larch arabinogalactan is an excellent source of dietary fiber, and has been approved as such
Arabinogalactan, a plant polysaccharide, as a new tool for pharmacon clathration.
T G Tolstikova et al.
Doklady biological sciences : proceedings of the Academy of Sciences of the USSR, Biological sciences sections, 433, 247-248 (2010-08-17)
Pascale B Beauregard et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(17), E1621-E1630 (2013-04-10)
Bacillus subtilis is a plant-beneficial Gram-positive bacterium widely used as a biofertilizer. However, relatively little is known regarding the molecular processes underlying this bacterium's ability to colonize roots. In contrast, much is known about how this bacterium forms matrix-enclosed multicellular
Sanket M Shah et al.
Carbohydrate research, 367, 41-47 (2013-01-10)
Arabinogalactan (AG), a water soluble polysaccharide with more than 80 mol% galactose units, was hydrophobized by covalent attachment of palmitoyl chains using a base-catalyzed esterification reaction with the objective of effective amalgamation of arabinogalactan in liposomes for targeting asialoglycoprotein receptors
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