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E6754

Sigma-Aldrich

Epoxy-activated−Sepharose 6B

lyophilized powder

Synonym(s):

Epoxy-activated-Agarose

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About This Item

MDL number:
UNSPSC Code:
41106500
NACRES:
NA.56

form

lyophilized powder

Quality Level

extent of labeling

19-40 μmol per mL

technique(s)

affinity chromatography: suitable

matrix

Sepharose 6B

matrix active group

epoxy

matrix attachment

through epoxy to hydroxyl

matrix spacer

12 atoms

swelling

1 g swells to 3.0-5.0 mL

particle size

45—165 μm

storage temp.

2-8°C

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General description

when ligands are coupled to free epoxy groups. Linkage is a stable, uncharged ether.

Application

Epoxy-activated-Sepharose is used in affinity chromatography, protein chromatography, and activated/functionalized matrices. Epoxy-activated-Sepharose has been used to obtain a monoclonal antibody against the prokaryotically expressed foot-and-mouth disease virus (FMDV) non-structural protein (NSP) 3B as well as to study B meningococcal disease.

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

Legal Information

Sepharose is a trademark of Cytiva

replaced by

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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M G Marcu et al.
Journal of the National Cancer Institute, 92(3), 242-248 (2000-02-03)
Heat shock protein 90 (Hsp90) interacts with and stabilizes several oncogenic protein kinases (e.g., p185(erbB2), p60(v-src), and Raf-1) and is required for the stability and dominant-negative function of mutated p53 protein. Two unrelated antibiotics, geldanamycin and radicicol, bind specifically to
Adam Frankel et al.
RNA (New York, N.Y.), 9(7), 780-786 (2003-06-18)
The universal genetic code links the 20 naturally occurring amino acids to the 61 sense codons. Previously, the UAG amber stop codon (a nonsense codon) has been used as a blank in the code to insert natural and unnatural amino
Kasim Abass Askar et al.
Applied biochemistry and biotechnology, 165(1), 336-346 (2011-04-19)
The purpose of this study was to develop a protocol for the purification of acetylcholinesterase (AChE, acetylcholine acetylhydrolase, E.C.3.1.1.7) enzyme and to extend a purification method for further enzyme characterization. A further aim was to study whether the edrophonium's pharmacologic
C A O'Brian et al.
Cancer research, 48(13), 3626-3629 (1988-07-01)
We have previously demonstrated that tamoxifen and related triphenylethylene compounds are potent inhibitors of protein kinase C (PKC). The present study demonstrates that PKC binds specifically and reversibly to the antiestrogen N-didesmethyltamoxifen when the drug is coupled to CNBr-activated agarose
Dong Li et al.
Veterinary research communications, 34(5), 445-457 (2010-06-01)
A monoclonal antibody, 3BIgG, against the prokaryotically expressed foot-and-mouth disease virus (FMDV) non-structural protein (NSP) 3B was obtained. The 3BIgG-sepharose conjugant (3BmAb-6BFF) was prepared by adding the purified 3BIgG into epoxy-activated sepharose 6BFF, incubating with the inactivated FMDV, and then

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