Merck
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2106

Sigma-Aldrich

Heparin sodium salt from porcine intestinal mucosa

endotoxin, free

CAS Number:
MDL number:
NACRES:
NA.21

biological source

Porcine intestinal mucosa

Quality Level

form

powder

usage

sufficient for 5 mL blood anticoagulant

packaging

preweighed vial of 300 USP units

impurities

endotoxin, free

solubility

water: soluble 50 g/L
acetone: insoluble
alcohol: insoluble
benzene: insoluble
chloroform: insoluble
diethyl ether: insoluble

compatibility

for use with E-Toxate

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Application

Heparin sodium salt from porcine intestinal mucosa has been used as a M199 medium supplement used for maintaining human umbilical vein endothelial cells.

Biochem/physiol Actions

Heparin sodium salt is the salt form of heparinic acid and is a polymer classified as a mucopolysaccharide or a glycosoaminoglycan. It is an anticoagulant that produces its major anticoagulant effect by activating antithrombin. Heparin binds to antithrombin III, a naturally occurring plasma protease inhibitor and accelerates significantly the rate at which antithrombin III (AT-III) inhibits coagulation proteases (factor Xa and thrombin). Additionally, it also facilitates the stabilization and regulation of tryptase as an enzymatically active tetramer.

Caution

Not for injection.

Legal Information

E-Toxate is a trademark of Sigma-Aldrich Co. LLC

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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