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Key Documents

H0402

Sigma-Aldrich

Heparin−Agarose

(1:1 suspension in a 20% ethanol solution)

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About This Item

MDL number:
UNSPSC Code:
23151817
NACRES:
NA.56

biological source

heparin from Porcine intestinal mucosa

Quality Level

form

(1:1 suspension in a 20% ethanol solution)

matrix

4% beaded agarose

matrix activation

epichlorohydrin

matrix attachment

terminal aldehyde by reductive amination to amine linker

matrix spacer

7 atoms

capacity

≥0.5 mg/mL binding capacity (thrombin)

storage temp.

2-8°C

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Application

Heparin agarose is developed from porcine intestinal mucosa and is used in affinity chromatography. Heparin agarose has been used in studies to provide information on human monocytic ehrlichiosis, tumor necrosis and the effects of coagulation from Vipera snake venom.

Physical form

1:1 suspension in a 20% ethanol solution

Preparation Note

Prepared by end-point attachment for high-efficiency fractionation of antithrombin III and other specific binding proteins

Pictograms

Flame

Signal Word

Warning

Hazard Statements

Hazard Classifications

Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

104.0 °F - closed cup

Flash Point(C)

40 °C - closed cup


Certificates of Analysis (COA)

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Kenji Kashiwagi et al.
Biomaterials, 30(6), 1166-1175 (2008-11-22)
Efficient immobilization of biomacromolecules on material surfaces is a key to development in areas of regenerative medicine and tissue engineering. However, strong and irreversible immobilization of cytokines on surfaces often diminishes their biological functionality. A destructive hydrophobic interaction between the
W H Yu et al.
The Journal of biological chemistry, 275(6), 4183-4191 (2000-02-08)
Many matrix metalloproteinases (MMPs) are tightly bound to tissues; matrilysin (MMP-7), although the smallest of the MMPs, is one of the most tightly bound. The most likely docking molecules for MMP-7 are heparan sulfate proteoglycans on or around epithelial cells
Glycosaminoglycan binding assays.
A J Hoogewerf et al.
Methods in molecular biology (Clifton, N.J.), 138, 173-177 (2000-06-07)
B A Kluszynski et al.
The Journal of biological chemistry, 272(21), 13541-13547 (1997-05-23)
We have studied the ability of histidine-rich glycoprotein (HRG) to neutralize the anticoagulant activity of heparin in plasma and in a purified component clotting assay. Addition of HRG to plasma or to the purified component assay did not neutralize the
Miriam Corredor et al.
Biophysical journal, 110(6), 1291-1303 (2016-03-31)
Semaphorin3A (Sema3A) is a vertebrate-secreted protein that was initially characterized as a repulsive-guidance cue. Semaphorins have crucial roles in several diseases; therefore, the development of Sema3A inhibitors is of therapeutic interest. Sema3A interacts with glycosaminoglycans (GAGs), presumably through its C-terminal

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