{"id":44693,"date":"2023-07-26T11:56:13","date_gmt":"2023-07-26T11:56:13","guid":{"rendered":"https:\/\/stopcarcinogensatwork.eu\/good-practice\/etanol-al-70-como-alternativa-al-formol-en-la-fijacion-de-tejidos\/"},"modified":"2025-09-04T11:40:50","modified_gmt":"2025-09-04T11:40:50","slug":"etanol-al-70-como-alternativa-al-formol-en-la-fijacion-de-tejidos","status":"publish","type":"good-practice","link":"https:\/\/stopcarcinogensatwork.eu\/es\/good-practice\/etanol-al-70-como-alternativa-al-formol-en-la-fijacion-de-tejidos\/","title":{"rendered":"Etanol al 70% como alternativa al formol en la fijaci\u00f3n de tejidos"},"content":{"rendered":"<h2>El estudio<\/h2>\n<p>Un estudio pretend\u00eda utilizar un enfoque sistem\u00e1tico para evaluar el estado biomolecular de varias muestras de tejido cl\u00ednico procesadas mediante un m\u00e9todo de fijaci\u00f3n sin formalina. Se fijaron 50 prostatectom\u00edas radicales (tejido de la pr\u00f3stata) en etanol al 70% y se estudiaron en el Instituto Nacional del C\u00e1ncer. <\/p>\n<h2>Resultados<\/h2>\n<p>La conclusi\u00f3n fue que los espec\u00edmenes fijados en etanol al 70% e incrustados en parafina producen una buena histolog\u00eda y permiten recuperar ADN, ARNm y prote\u00ednas suficientes para varios an\u00e1lisis moleculares posteriores.<\/p>\n","protected":false},"template":"","sector":[2222],"carcinogens":[1597],"stop":[2061],"country":[],"class_list":["post-44693","good-practice","type-good-practice","status-publish","hentry","sector-actividades-sanitarias-y-de-servicios-sociales","carcinogens-formaldehido","stop-sustitucion"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.7 (Yoast SEO v28.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Etanol al 70% como alternativa al formol en la fijaci\u00f3n de tejidos<\/title>\n<meta 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