Saltar al contenido
Merck
Todas las fotos(1)

Documentos clave

M0269

Sigma-Aldrich

Methotrexate−Agarose

saline suspension

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(1)

About This Item

Número MDL:
MFCD00164466
Código UNSPSC:
13111023
NACRES:
NA.56

origen biológico

plant

Nivel de calidad

200

formulario

saline suspension

Extensión del etiquetado

2-7 mg per mL

técnicas

affinity chromatography: suitable

matriz

cross-linked 4% beaded agarose

activación de la matriz

cyanogen bromide

unión a la matriz

carboxyl

espaciador de matriz

8 atoms

idoneidad

suitable for chromatography

temp. de almacenamiento

2-8°C

Aplicación

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.

Forma física

Suspension in 1.0 M NaCl containing preservative

Código de clase de almacenamiento

10 - Combustible liquids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

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

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

H J Chung et al.
Biochimica et biophysica acta, 1524(2-3), 183-188 (2000-12-13)
Tetrahydrobiopterin (BH4)-glucoside was identified from Synechococcus sp. PCC 7942 by HPLC analysis and the enzymatic activity of a glycosyltransferase producing the compound from UDP-glucose and BH4. The novel enzyme, named UDP-glucose:BH4 glucosyltransferase, has been purified 846-fold from the cytosolic fraction
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
Ying Xu et al.
Journal of bacteriology, 185(18), 5519-5526 (2003-09-02)
Adapting metabolic enzymes of microorganisms to low temperature environments may require a difficult compromise between velocity and affinity. We have investigated catalytic efficiency in a key metabolic enzyme (dihydrofolate reductase) of Moritella profunda sp. nov., a strictly psychrophilic bacterium with
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
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
Ver todos los artículos relacionados

Artículos

Folic Acid Metabolism in Cancer

This issue of Biofiles reviews some of our newest and most innovative technologies and their specific applications toward cancer research. In preparing this issue of Biofiles, one is reminded how complex the disease of cancer is, and how difficult it is to identify one topic that is completely unrelated to any other.

Folic Acid Metabolism: A Role in Cancer's Cause and Cure

This article reviews some of our newest and most innovative technologies and their specific applications toward cancer research. It describes how complex the disease of cancer is, and how difficult it is to identify one topic that is completely unrelated to any other.

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico