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Key Documents

P7798

Sigma-Aldrich

Polysucrose 400

powder

Synonym(s):

Sucrose-epichlorohydrin copolymers

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About This Item

CAS Number:
26873-85-8
MDL number:
MFCD00081599
UNSPSC Code:
12352201
NACRES:
NA.25

biological source

synthetic (organic)

Quality Level

100

form

powder

mol wt

300,000-550,000

color

white

solubility

water: soluble

storage temp.

room temp

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General description

Polysucrose is water-soluble, nontoxic, resistant to intestinal enzymes, spherical and can be produced with a molecular weight distribution that relates to the size of many normal food proteins.

Application

Polysucrose has been used in a study to develop a new method for the purification of human motile spermatozoa. It has also been used in a study that investigated the antiproliferative and antitumor activities of D-reverse peptides.
Used for cell separation and organelle isolation.

Other Notes

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

Linkage

Similar to Ficoll 400, but from a different supplier.

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)

Certificates of Analysis (COA)

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N H Guo et al.
The journal of peptide research : official journal of the American Peptide Society, 50(3), 210-221 (1997-10-06)
The extracellular matrix glycoprotein thrombospondin-1 (TSP1) inhibits angiogenesis, endothelial cell growth, motility and adhesion. Peptides from the type I repeats of TSP1 mimic the adhesive and growth inhibitory activities of the intact protein and specifically interact with heparin and transforming
C Y Andersen et al.
Journal of assisted reproduction and genetics, 14(10), 624-628 (1998-02-03)
A newly developed method for the isolation of human motile spermatozoa using density-gradient centrifugation was compared with the traditionally used Percoll technique. Sperm samples were divided into two equal aliquots, which were purified with either the traditionally performed Percoll technique
H Oman et al.
International archives of allergy and immunology, 98(3), 220-226 (1992-01-01)
To measure intestinal absorption of macromolecules we have developed a new technique employing synthetic polysucrose polymers as probe molecules. Polysucrose (PS) is water-soluble, nontoxic, resistant to intestinal enzymes, spherical and can be produced with a molecular weight distribution that relates

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