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M0269

Sigma-Aldrich

Methotrexate−Agarose

saline suspension

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10 ML
$231.80
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$506.00

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10 ML
$231.80
25 ML
$506.00

About This Item

MDL number:
UNSPSC Code:
13111023
NACRES:
NA.56

$231.80

List Price$259.00Save 11%
Web-Only Promotion

Check Cart for Availability

biological source

plant

Quality Level

form

saline suspension

extent of labeling

2-7 mg per mL

technique(s)

affinity chromatography: suitable

matrix

cross-linked 4% beaded agarose

matrix activation

cyanogen bromide

matrix attachment

carboxyl

matrix spacer

8 atoms

suitability

suitable for chromatography

storage temp.

2-8°C

Related Categories

Application

Methotrexate-agarose is used in protein chromatography, affinity chromatography, metabolic pathways and specialty resins. Methotrexate-agarose has been used to investigate the toxicity mechanism of mortality in adult buffalo flies caused by ingestion of folate analogues. Methotrexate-agarose has also been used to study the purification, cloning, and functional expression of dihydroneopterin triphosphate 2′-epimerase from Escherichia coli.

Physical form

Suspension in 1.0 M NaCl containing preservative

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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T Endo et al.
The EMBO journal, 7(4), 1153-1158 (1988-04-01)
We have purified milligram amounts of an importable mitochondrial precursor protein [the presequence of yeast cytochrome oxidase subunit IV fused to mouse dihydrofolate reductase (DHFR)]. This has made it possible, for the first time, to perform detailed studies on the
C Ahn et al.
The Journal of biological chemistry, 272(24), 15323-15328 (1997-06-13)
Dihydroneopterin triphosphate (H2NTP) 2'-epimerase from Escherichia coli catalyzes the epimerization of H2NTP to dihydromonapterin triphosphate (H2MTP). The enzyme was purified 954-fold to apparent homogeneity by a combination of ammonium sulfate fractionation and column chromatography of Cibacron blue 3GA dye ligand
Kazumi Urakawa et al.
European journal of pharmacology, 435(2-3), 237-244 (2002-02-01)
N-[[4-[(2,4-diaminopteridin-6-yl)methyl]-3,4-dihydro-2H-1,4-benzothiazin-7-yl]-carbonyl]-L-homoglutamic acid (MX-68), a derivative of methotrexate, was chemically designed to resist polyglutamation and to have a high affinity for dihydrofolate reductase, in an attempt to reduce the side effects of methotrexate. We confirmed that MX-68 did not undergo polyglutamation
Gottfried Wilharm et al.
BMC microbiology, 4, 27-27 (2004-07-14)
Pathogenic Yersinia species (Y. enterocolitica, Y. pestis, Y. pseudotuberculosis) share a type three secretion system (TTSS) which allows translocation of effector proteins (called Yops) into host cells. It is believed that proteins are delivered through a hollow needle with an
M Iwakura et al.
Protein engineering, 5(8), 791-796 (1992-12-01)
A single polypeptide chain containing two dihydrofolate reductase (DHFR) sequences from Escherichia coli was constructed to determine if a repeat sequence fusion protein could be expressed in an active form. The possibility that intersequence interactions could play a significant role

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