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  3. Medical: Pharmaceuticals

colorante

English translation: dye

16:23 Dec 15, 2009
Spanish to English translations [PRO]
Medical - Medical: Pharmaceuticals / colorante
Spanish term or phrase: colorante
Buenos días,

Estoy confundido sobre un término: "colorante", relacionado con el tratamiento contra el cáncer. ¿Al inglés es solo "colorant" o existe algún otro término más especializado al respecto? Está en el párrafo de abajo:

"La actividad antioxidante fue determinada mediante el test de DPPH, mientras que la actividad citotóxica contra células MCF-7 y células de fibroblastos de ratón (3T3) se determinó por un método colorimétrico que usa el colorante sulforodamina B.".

Gracias por vuestra ayuda,

G. Vargas
Giovanni Vargas
Local time: 08:03
English translation:dye
Explanation:
#
Sulforhodamine B - Wikipedia, the free encyclopedia
- [ Traducir esta página ]
Sulforhodamine B or kiton red (C27H30N2O7S2) is a fluorescent dye with uses spanning from laser-induced fluorescence (LIF) to the quantification of cellular ...
en.wikipedia.org/wiki/Sulforhodamine_B - En caché - Similares
#
Photocatalytic degradation of dye sulforhodamine B: a comparative ...
de J Zhao - 2000 - Citado por 30 - Artículos relacionados - Las 5 versiones
Información del artículo Photocatalytic degradation of dye sulforhodamine B: a comparative study of photocatalysis with photosensitization.
dialnet.unirioja.es/servlet/articulo?codigo=705813 - En caché - Similares
#
Photodegradation of Sulforhodamine-B Dye in Platinized Titania ...
- [ Traducir esta página ]
de W Zhao - 2002 - Citado por 68 - Artículos relacionados - Las 6 versiones
The photooxidative degradation of sulforhodamine-B dye (SRB) taking place in visible-light illuminated platinized titania dispersions is revisited to ...
pubs.acs.org/cgi-bin/jtext?jpcbfk/106/i19/abs/jp020205p
Selected response from:

Andrés Martínez
Spain
Local time: 15:03
Grading comment
Otra vez, Andrés! Muchas gracias.
4 KudoZ points were awarded for this answer



Summary of answers provided
5 +8dye
Andrés Martínez
5marker/antigen
Debbie Hawkins
3tincture
Luis Jarque
3 -1colorimetric assay
Rafael Molina Pulgar


  

Answers


1 min   confidence: Answerer confidence 5/5 peer agreement (net): +8
dye


Explanation:
#
Sulforhodamine B - Wikipedia, the free encyclopedia
- [ Traducir esta página ]
Sulforhodamine B or kiton red (C27H30N2O7S2) is a fluorescent dye with uses spanning from laser-induced fluorescence (LIF) to the quantification of cellular ...
en.wikipedia.org/wiki/Sulforhodamine_B - En caché - Similares
#
Photocatalytic degradation of dye sulforhodamine B: a comparative ...
de J Zhao - 2000 - Citado por 30 - Artículos relacionados - Las 5 versiones
Información del artículo Photocatalytic degradation of dye sulforhodamine B: a comparative study of photocatalysis with photosensitization.
dialnet.unirioja.es/servlet/articulo?codigo=705813 - En caché - Similares
#
Photodegradation of Sulforhodamine-B Dye in Platinized Titania ...
- [ Traducir esta página ]
de W Zhao - 2002 - Citado por 68 - Artículos relacionados - Las 6 versiones
The photooxidative degradation of sulforhodamine-B dye (SRB) taking place in visible-light illuminated platinized titania dispersions is revisited to ...
pubs.acs.org/cgi-bin/jtext?jpcbfk/106/i19/abs/jp020205p

Andrés Martínez
Spain
Local time: 15:03
Specializes in field
Native speaker of: Native in SpanishSpanish
PRO pts in category: 102
Grading comment
Otra vez, Andrés! Muchas gracias.

Peer comments on this answer (and responses from the answerer)
agree  jmleger: sorry did not see your answer
2 mins
  -> Many thanks jmleger.
agree  Giovanni Rengifo: Totalmente de acuerdo.
23 mins
  -> Muchas gracias, Giovanni.
agree  twiginbeak
33 mins
  -> Thanks rwm.
agree  Remy Arce: ¡bien Andrés!
42 mins
  -> Gracias, Remy. :)
agree  David Brown
45 mins
  -> Thanks David.
agree  coolbrowne
58 mins
  -> Thanks coolbrowne.
agree  Dr. Andrew Frankland: http://en.wikipedia.org/wiki/Sulforhodamine_B
1 hr
  -> Thanks Dr. Andrew.
agree  Muriel Vasconcellos
5 hrs
  -> Thanks Muriel.
Login to enter a peer comment (or grade)

4 mins   confidence: Answerer confidence 3/5Answerer confidence 3/5 peer agreement (net): -1
colorimetric assay


Explanation:
[PDF]
Transfection of MS-36 melanoma cells with gef gene inhibits ...
- [ Traducir esta página ]
Formato de archivo: PDF/Adobe Acrobat - Vista rápida
de H Boulaiz - 2003 - Citado por 5 - Artículos relacionados
cancer therapy. We transfected MS-36 cells using the pMAMneo .... The same experiment was done using the sulforodamine-B. (SRB) colorimetric assay according ...
hera.ugr.es/doi/15079405.pdf - Similares

Rafael Molina Pulgar
Mexico
Local time: 07:03
Native speaker of: Native in SpanishSpanish
PRO pts in category: 4

Peer comments on this answer (and responses from the answerer)
disagree  Giovanni Rengifo: La pregunta se refiere al material utilizado para el ensayo.
21 mins
  -> Saludos, Giovanni.
Login to enter a peer comment (or grade)

31 mins   confidence: Answerer confidence 5/5
marker/antigen


Explanation:
Terminiology specific to Immunocytochemical/Immunohistochemical assays (studies). The antigens are called "markers". They stain entities in the cell or tissue sample specific to that antigen.

Example sentence(s):
  • Anti-microphthalmia, MITF: Nuclear staining pattern, 2 to 3+ in essentially all tumor cells.
Debbie Hawkins
United States
Local time: 09:03
Specializes in field
Native speaker of: Native in EnglishEnglish
Login to enter a peer comment (or grade)

32 mins   confidence: Answerer confidence 3/5Answerer confidence 3/5
tincture


Explanation:
as in 'tincture of iodine', perhaps... (this could be a typical case of reversed reverse-translation)

Luis Jarque
Spain
Local time: 15:03
Native speaker of: Spanish
Login to enter a peer comment (or grade)



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