Key Documents

View All Documentation

10830

(+)-Arabinogalactan

Name: (+)-Arabinogalactan
Brand: SIGMA

≥80% (HPLC), from larch wood

Synonym(s):

Polyarabinogalactan

Select a Size

Change View

About This Item

CAS Number:

9036-66-2

UNSPSC Code:

12352201

NACRES:

NA.25

EC Number:

232-910-0

MDL number:

MFCD00062638

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

biological source

larch wood

Quality Level

100

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

SMILES string

O1C(C(C(C(C1COC3OCC(C(C3O)OC)O)O)OC)O)OC2C(C(OC(C2O)C)CO)O

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

Looking for similar products? Visit Product Comparison Guide

Related Categories

Biochemicals

Carbohydrates for Biochemical Research

Cell Culture Supplements & Reagents

Chemical Biology

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

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Larch arabinogalactan for dry eye protection and treatment of corneal lesions: investigations in rabbits.

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

Larch arabinogalactan: clinical relevance of a novel immune-enhancing polysaccharide.

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)

The galactosamine residue in mycobacterial arabinogalactan is α-linked.

Wenjie Peng et al.

The Journal of organic chemistry, 77(21), 9826-9832 (2012-10-10)

Previous studies have demonstrated that cell wall arabinogalactan from mycobacteria possesses a single galactosamine (GalN) residue. This moiety, which is one of the rare natural occurrences of galactosamine lacking an acetyl group on the nitrogen, has been identified as a

Arabinogalactan proteins--becoming less mysterious.

Barbara G Pickard

The New phytologist, 197(1), 3-5 (2012-11-28)

View All Related Papers

Global Trade Item Number

SKU	GTIN
281298-100MG	04061833279144
10830-25G	04061835365371
10830-100G	04061835365364

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service