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E6632

Sigma-Aldrich

Epoxy-activated-Agarose

lyophilized powder

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About This Item

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

form

lyophilized powder

Quality Level

extent of labeling

≥20 μmol per mL

technique(s)

affinity chromatography: suitable

matrix

cross-linked 4% beaded agarose

matrix active group

epoxy

matrix attachment

through epoxy to hydroxyl

matrix spacer

12 atoms

swelling

1 g swells to ~3 mL

suitability

suitable for chromatography

storage temp.

−20°C

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General description

Epoxy-activated-Agarose is a resin. Ligands can be covalently linked to agarose via the interaction of the nucleophilic groups of the ligand with the epoxy group.
when ligands are coupled to free epoxy groups. Linkage is a stable, uncharged ether.

Application

Epoxy-activated-Agarose is a lyophilized powder, stabilized with lactose, which is used in affinity chromatography, protein chromatography and activated/functionalized matrices. Epoxy-activated agarose has been used in studies informing anti-proliferative activity on human-derived cancer cells as well as cancer prevention.

Other Notes

Ligand: 1,4-bis(2:3-Epoxypropoxy)butane
Attachment: one epoxy group
Spacer: provides a 12-atom spacer when ligands are coupled to free epoxy groups. Linkage is a stable, uncharged ether.

Physical form

Lyophilized powder stabilized with lactose

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Adel M Nour et al.
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J J Malinowski et al.
Protein science : a publication of the Protein Society, 4(10), 2149-2155 (1995-10-01)
Interleukin-1 beta converting enzyme (ICE) is a cysteine protease that catalyzes the conversion of the inactive precursor form of IL-1 beta to an active mature form. The mature form of IL-1 beta is involved in mediating inflammatory responses and in
Donald Voet and Judith G. Voet
Biochemistry (2004)
S Ranganathan et al.
Biochimica et biophysica acta, 1182(3), 311-316 (1993-10-20)
Glyoxalase-I (Gly-I) is part of the glyoxalase system which converts methylglyoxal to D-lactic acid via an S-D-lactoylglutathione intermediate. This glutathione (GSH)-binding protein was purified from human colon tumors and corresponding normal tissue. The GSH-affinity purified fraction from normal human colon
G J Fennington et al.
Microbiology (Reading, England), 142 ( Pt 2), 321-330 (1996-02-01)
The Rhizobium leguminosarum bv. trifolii BAL fructokinase (frk) gene was isolated on a 2 center dot 4 kb BamHI fragment from the cosmid pLA72 by complementation analysis of the Tn5-induced frk mutant BAL79, and confirmed by hybridization analysis. The nucleotide

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