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A50120

Sigma-Aldrich

DEAE–Sephadex®

Synonym(s):

Diethylaminoethyl Sephadex®

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About This Item

CAS Number:
MDL number:
UNSPSC Code:
47101511
NACRES:
NA.56

form

powder

Quality Level

technique(s)

protein purification: suitable

matrix

cross-linked dextran

bead size

40-125 μm (dry)

pore size

~200,000 Da exclusion limit

pH

2—12

capacity

3-4 meq/g binding capacity

General description

A50120-100G′s updated product number is GE17-0180-01
A50120-500G′s updated product number is GE17-0180-02

Application

DEAE Sephadex can be used in ion exchange chromatography for purifying and isolating proteins. In has been used to identify and label an insulin activated nitric oxide synthase inhibitor (protein) in acute myocardial infarction (AMI) patients.

Legal Information

Sephadex is a registered trademark of Cytiva

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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J P Rapp et al.
Hypertension (Dallas, Tex. : 1979), 6(4), 519-525 (1984-07-01)
Dahl salt-sensitive (S) rats which are susceptible to hypertension have lower urinary kallikrein excretion than salt-resistant (R) rats which are not susceptible. Some physicochemical characteristics of partially purified urinary kallikrein were compared between the S and R strains. The isoelectric
R Hao et al.
The Journal of biological chemistry, 266(8), 5135-5139 (1991-03-15)
L-Glutamate decarboxylase, an enzyme under the control of the asexual developmental cycle of Neurospora crassa, was purified to homogeneity from conidia. The purification procedure included ammonium sulfate fractionation and DEAE-Sephadex and cellulose phosphate column chromatography. The final preparation gave a
T A Bektemirov et al.
Voprosy virusologii, (5)(5), 615-618 (1980-09-01)
The time course of RK-13 cell growth on a microcarrier DEAE-sephadex A-50 treated by different methods was studied. Treatment of the microcarrier according to the modified method was shown to provide the best conditions for cell attachment and growth. Herpes
C Raghothama et al.
Clinica chimica acta; international journal of clinical chemistry, 264(1), 13-25 (1997-08-08)
Glycated hemoglobin can be degraded by proteolytic enzyme(s) in the erythrocyte. The enzyme(s) co-elutes with glycated hemoglobin when the latter is separated from erythrocyte lysates using the cation-exchanger Bio Rex-70. A further purification of the Bio Rex eluant on DEAE
Effect of heme orientation on the reduction potential of cytochrome b5.
F A Walker et al.
Journal of the American Chemical Society, 110(18), 6234-6240 (1988-08-01)

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