W325406
(+)-Arabinogalactan
Synonym(s):
Polyarabinogalactan
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biological source
synthetic
optical activity
[α]25/D +11.5°, c = 1 in H2O
mp
>200 °C (dec.) (lit.)
application(s)
flavors and fragrances
Organoleptic
pine
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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Biochem/physiol Actions
Dietary fiber that enhances immune system function by stimulating natural killer (NK) cell activity.
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Anna Lluis et al.
Current opinion in allergy and clinical immunology, 12(2), 158-163 (2012-02-07)
Several population-based studies have replicated the finding that exposure to a farm environment is protective against the development of atopic diseases. From these studies, novel insights into potential allergy-protective mechanisms were retrieved. This review focuses on consistent and novel findings
Ekaterina R Gasilova et al.
The journal of physical chemistry. B, 117(7), 2134-2141 (2013-01-31)
Palladium nanoparticles (PdNPs) are used in catalysis, hydrogen storage, biomedicine, and so on. Arranging the self-assembly of PdNPs within colloidal aggregates is desirable for improving their consumer properties. Stable widely dispersed colloidal aggregates of larch arabinogalactan (LARB) containing nanosized (5-nm)
Izabela Pawlaczyk et al.
Carbohydrate polymers, 92(1), 741-750 (2012-12-12)
From the air-dried Wild strawberry (Fragaria vesca L., family Rosaceae) leaves five water-soluble glycoconjugates Fv I-V by different extraction conditions have been isolated. Effects of extraction steps/agents on chemical composition and anticoagulant activity of Fv I-V were examined. Dark brown
Naomi X-Y Ling et al.
Carbohydrate research, 352, 70-81 (2012-04-03)
An exo-β-(1→3)-D-galactanase (SGalase1) that specifically cleaves the β-(1→3)-D-galactan backbone of arabinogalactan-proteins (AGPs) was isolated from culture filtrates of a soil Streptomyces sp. Internal peptide sequence information was used to clone and recombinantly express the gene in E. coli. The molecular
Robert W Wheatley et al.
The Journal of biological chemistry, 287(33), 28132-28143 (2012-06-19)
Biosynthesis of the mycobacterial cell wall relies on the activities of many enzymes, including several glycosyltransferases (GTs). The polymerizing galactofuranosyltransferase GlfT2 (Rv3808c) synthesizes the bulk of the galactan portion of the mycolyl-arabinogalactan complex, which is the largest component of the
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