All Photos(2)

P7798

Sigma-Aldrich

Polysucrose 400

powder

CAS Number:
MDL number:
NACRES:
NA.25

Quality Level

biological source

synthetic (organic)

form

powder

mol wt

300,000-550,000

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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.

Packaging

100, 500 g in poly bottle

Other Notes

A nonionic synthetic polymer of sucrose.

Linkage

Similar to Ficoll 400, but from a different supplier.

Pictograms

Exclamation markHealth hazard

Signal Word

Danger

Hazard Statements

Hazard Classifications

Carc. 1B - Skin Irrit. 2 - Skin Sens. 1

Storage Class Code

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

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...
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...

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