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Merck

N1665

Sigma-Aldrich

5′-Nucleotidase human

recombinant, expressed in CHO cells, vial of 6-12 μg

Sinónimos:

CD73, NT5E, ecto-5′-nucleotidase

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About This Item

Número de CAS:
Comisión internacional de enzimas:
Número MDL:
Código UNSPSC:
12352204
NACRES:
NA.54

recombinante

expressed in CHO cells

Nivel de calidad

descripción

contains a C-terminal 6-His tag

Análisis

≥90% (SDS-PAGE)

formulario

solution

enzyme activity

≥15 units/mg protein

mol peso

~61 kDa by SDS-PAGE (reducing)

envase

vial of 6-12 μg

impurezas

≤1.0 EU/μg endotoxin

Nº de acceso NCBI

Condiciones de envío

dry ice

temp. de almacenamiento

−70°C

Información sobre el gen

human ... NT5E(4907)

Descripción general

5′-Nucleotidase is an extracellular enzyme found in a wide variety of mammalian cells. It helps to accelerate the hydrolysis reaction of phosphate group from 5′ nucleotides, resulting in corresponding nucleosides.

Acciones bioquímicas o fisiológicas

5′-Nucleotidase has various clinical significances. It is a key molecule in the regulation of cancer cells proliferation, migration and invasion in vitro tumor angiogenesis, and tumor immune escape in vivo. Due to this important role, the enzyme is a potential target for cancer research. It is also involved in salvage of extracellular nucleotides and plays a key role in the control of tissue homeostasis.
5′-nucleotidase, also known as CD73, is an extracellular enzyme that converts nucleoside-5′−monophosphates to nucleosides with a substrate preference of AMP. Native 5′-nucleotidase is a GPI-anchored protein whose exporession is upregulated by hypoxia. 5′-nucleotidase has many functions in vivo including the generation of extracellular adenosine.

Definición de unidad

One unit will hydrolyze 1.0 μmole of inorganic phosphorus from adenosine 5′-monophosphate per min at pH 9.0 at 37 °C.

Forma física

Supplied as a solution containing Tris, NaCl, CaCl2, and 20% glycerol.

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


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Isolation of a plasma-membrane subfraction from rat liver containing an insulin-sensitive cyclic-AMP phosphodiesterase.
P D House et al.
European journal of biochemistry, 24(3), 429-437 (1972-01-21)
5'-Nucleotidase: molecular structure and functional aspects.
H Zimmermann
The Biochemical journal, 285 ( Pt 2), 345-365 (1992-07-15)
Anna Wilk et al.
Scientific reports, 10(1), 651-651 (2020-01-22)
Changes in nicotinamide adenine dinucleotide (NAD+) levels that compromise mitochondrial function trigger release of DNA damaging reactive oxygen species. NAD+ levels also affect DNA repair capacity as NAD+ is a substrate for PARP-enzymes (mono/poly-ADP-ribosylation) and sirtuins (deacetylation). The ecto-5'-nucleotidase CD73
F W Sunderman
Annals of clinical and laboratory science, 20(2), 123-139 (1990-03-01)
This review delineates the subcellular distribution, biochemical characteristics, and metabolic functions of 5'-nucleotidase (5'NT), summarizes the analytical biochemistry of 5'NT, and assesses the clinical significance of 5'NT determinations in body fluids, cells, and tissues. Salient aspects of the clinical biochemistry
Zhao-wei Gao et al.
BioMed research international, 2014, 460654-460654 (2014-08-16)
Purinergic signaling has emerged as an important player in cancer progression and is regulated by a series of nucleotidases. Among the enzyme cascade, CD73, which catelyzes AMP breakdown to adenosine, has been found to be overexpressed in many types of

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