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Merck

P2318

Sigma-Aldrich

Anti-Pseudomonas Exotoxin A antibody produced in rabbit

whole antiserum

Sinónimos:

Anti-ETA

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About This Item

Número MDL:
Código UNSPSC:
12352203
NACRES:
NA.46

origen biológico

rabbit

Nivel de calidad

conjugado

unconjugated

forma del anticuerpo

whole antiserum

tipo de anticuerpo

primary antibodies

clon

polyclonal

contiene

15 mM sodium azide

reactividad de especies

(Pseudomonas aeruginosa)

técnicas

dot blot: 1:20,000
indirect ELISA: 1:250,000

Condiciones de envío

dry ice

temp. de almacenamiento

−20°C

modificación del objetivo postraduccional

unmodified

Información sobre el gen

Pseudomonas aeruginosa PAO1 ... toxA(877850)

Descripción general

Reacts against Pseudomonas exotoxin A, but shows no reaction against Staphylococcal enterotoxin A, Cholera toxin, and Staphylococcal enterotoxin B. The product has not been tested for neutralization potency against active Pseudomonas exotoxin A.

Inmunógeno

exotoxin A from Pseudomonas aeruginosa.

Aplicación

Anti-Pseudomonas Exotoxin A antibody has been used in in vitro serum stability of fusion toxins and binding of targeted toxins.
Anti-Pseudomonas exotoxin A antibody produced in rabbit has been used:
  • in the in vitro analysis of the stability of fusion toxins in serum
  • to construct an epidermal growth factor receptor (EGFR)-targeted toxin to study its toxicity on Swiss mouse embryo NIH-3T3 cells transfected with human EGFR
  • in the determination of the in vivo half-life of immunotoxins in serum

Acciones bioquímicas o fisiológicas

Pseudomonas exotoxin A is secreted by Pseudomonas aeruginosa and has potent cytotoxic effects. Exotoxin A enters the cells by receptor-mediated endocytosis, translocates to the cytoplasm and inhibits protein synthesis by ADP-ribosylating factor 2. Chimeric exotoxin A has applications in gene treatment of various diseases and probable treatment for cancer.

Forma física

This product is supplied as a liquid containing 15 mM sodium azide as preservative.

Almacenamiento y estabilidad

For continuous use, store at 2-8 °C for up to one month. For extended storage, the solution may be frozen in working aliquots. Repeated freezing and thawing is not recommended. Storage in "frost-free" freezers is not recommended. If slight turbidity occurs upon prolonged storage, clarify the solution by centrifugation before use.

Cláusula de descargo de responsabilidad

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Código de clase de almacenamiento

10 - Combustible liquids

Clase de riesgo para el agua (WGK)

nwg

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable


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International Journal of Pharmaceutics, 511(1), 538-549 (2016)
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