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Merck
CN

76282

Pectin from apple

Synonym(s):

Poly-D-galacturonic acid methyl ester

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About This Item

CAS Number:
UNSPSC Code:
12352201
EC Number:
232-553-0
MDL number:
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form

powder

mol wt

Mr 30000-100000

extent of labeling

70-75% esterification

impurities

≤10% water

ign. residue

~6%

storage temp.

room temp

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Application

Pectin, a heterosaccharide component of terrestrial plant cell walls, is used as a substrate to identify, differentiate and characterized pectinase(s). Pectin is used to study its degradation by pectinolytic bacteria.

Other Notes

Structural investigations

Storage Class

11 - Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

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G.O. Aspinall et al.
Carbohydrate Polymers, 4, 193-193 (1984)
Hanna Koch et al.
Scientific reports, 10(1), 809-809 (2020-01-23)
Ecological differentiation between strains of bacterial species is shaped by genomic and metabolic variability. However, connecting genotypes to ecological niches remains a major challenge. Here, we linked bacterial geno- and phenotypes by contextualizing pangenomic, exometabolomic and physiological evidence in twelve
S Nguyen et al.
European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences, 50(1), 78-85 (2013-03-26)
The interactions between pectin coated liposomes and parotid saliva and dental enamel were studied to investigate their potential to mimic the protective biofilm formed naturally on tooth surfaces. Different pectin coated liposomes with respect to pectin type (LM-, HM- and
Melani A Atmodjo et al.
Annual review of plant biology, 64, 747-779 (2013-03-05)
Recent progress in the identification and characterization of pectin biosynthetic proteins and the discovery of pectin domain-containing proteoglycans are changing our view of how pectin, the most complex family of plant cell wall polysaccharides, is synthesized. The functional confirmation of
Biosynthesis of pectin.
Jesper Harholt et al.
Plant physiology, 153(2), 384-395 (2010-04-30)

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