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P9436

Pectin, esterified potassium salt from citrus fruit

Name: Pectin, esterified potassium salt from citrus fruit
Brand: SIGMA

extent of labeling: 55-70% esterified

Synonym(s):

Pectic acid, potassium salt, Potassium pectate

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About This Item

CAS Number:

37251-70-0

UNSPSC Code:

12352201

NACRES:

NA.25

MDL number:

MFCD00131808

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biological source

citrus

form

powder

extent of labeling

55-70% esterified

General description

Pectin is a polysaccharide rich in galacturonic acid and is localized to the plant cell wall. It possesses a complex structure and function.

Application

Pectin, esterified potassium salt from citrus fruit has been used:

in enzyme linked immunosorbent assay (ELISA)
in the determination of optimum pH of pectate lyase 10A (Pel10Acm) activity and in high-performance anion-exchange chromatography (HPAEC) as a part of Pel10Acm assays
to compare its gel properties with that of pectin extracted from sunflower head residues

Biochem/physiol Actions

Pectin is essential for plant development including growth, morphological changes and immunity. It serves as a stabilizing polymer and is useful in food and speciality products.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

植物油/植物胶产品

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Cell wall pectins and xyloglucans are internalized into dividing root cells and accumulate within cell plates during cytokinesis

Baluvska F, et al.

Protoplasma, 225(3-4), 141-155 (2005)

Pectate lyase 10A from Pseudomonas cellulosa is a modular enzyme containing a family 2a carbohydrate-binding module

Brown IE, et al.

The Biochemical Journal, 355(1), 155-165 (2001)

Extraction and characterization of sunflower pectin

Iglesias MT, et al.

Journal of Food Engineering, 62(3), 215-223 (2004)

Aluminum Complexation with Malate within the Root Apoplast Differs between Aluminum Resistant and Sensitive Wheat Lines.

Peter M Kopittke et al.

Frontiers in plant science, 8, 1377-1377 (2017-08-22)

In wheat (Triticum aestivum), it is commonly assumed that Al is detoxified by the release of organic anions into the rhizosphere, but it is also possible that detoxification occurs within the apoplast and symplast of the root itself. Using Al-resistant

Pectin structure and biosynthesis.

Debra Mohnen

Current opinion in plant biology, 11(3), 266-277 (2008-05-20)

Pectin is structurally and functionally the most complex polysaccharide in plant cell walls. Pectin has functions in plant growth, morphology, development, and plant defense and also serves as a gelling and stabilizing polymer in diverse food and specialty products and

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Global Trade Item Number

SKU	GTIN
P9436-5G	04061834403357
P9436-25G	04061834403326
P9436-50G	04061834403333

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