{"id":224,"date":"2026-01-26T02:26:23","date_gmt":"2026-01-26T02:26:23","guid":{"rendered":"https:\/\/peptidemanufacturers.com\/product\/thymosin-alpha-1\/"},"modified":"2026-01-26T06:44:58","modified_gmt":"2026-01-26T06:44:58","slug":"timosina-alfa-1","status":"publish","type":"product","link":"https:\/\/peptidemanufacturers.com\/es\/producto\/timosina-alfa-1\/","title":{"rendered":"Timosina alfa-1"},"content":{"rendered":"
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Productos<\/h3>\n

La timosina alfa-1 est\u00e1 clasificada como un p\u00e9ptido sint\u00e9tico dentro de la categor\u00eda de materiales de investigaci\u00f3n de calidad farmac\u00e9utica. Este producto se fabrica para cumplir las estrictas especificaciones de calidad establecidas para los reactivos de investigaci\u00f3n bioqu\u00edmica y las materias primas farmac\u00e9uticas.<\/p>\n<\/section>\n

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Caracter\u00edsticas estructurales<\/h3>\n

Desde un punto de vista estructural, la timosina alfa-1 deriva de la timosina alfa-1 (Ac-28 AA). La estructura primaria comprende 28 residuos de amino\u00e1cidos con la secuencia Ac-Ser-Asp-Ala-Ala-Val-Asp-Thr-Ser-Ser-Glu-Ile-Thr-Thr-Lys-Asp-Leu-Lys-Glu-Lys-Lys-Glu-Val-Val-Glu-Ala-Glu-Asn. La f\u00f3rmula molecular es C129H215N33O55 con un peso molecular calculado de 3108,25 g\/mol. El p\u00e9ptido adopta una configuraci\u00f3n lineal. Las caracter\u00edsticas estructurales distintivas incluyen: Acetilaci\u00f3n N-terminal.<\/p>\n<\/section>\n

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Fabricaci\u00f3n y depuraci\u00f3n<\/h3>\n
\n\n\n\n\n
M\u00e9todo de s\u00edntesis<\/th>\nS\u00edntesis pept\u00eddica en fase s\u00f3lida (SPPS) utilizando amino\u00e1cidos protegidos con Fmoc<\/td>\n<\/tr>\n
Depuraci\u00f3n<\/th>\nRP-HPLC preparativa con fase estacionaria C18, gradiente agua\/acetonitrilo<\/td>\n<\/tr>\n
Tratamiento final<\/th>\nFiltraci\u00f3n est\u00e9ril (0,22 \u03bcm) y liofilizaci\u00f3n controlada.<\/td>\n<\/tr>\n<\/table>\n<\/div>\n<\/section>\n
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Pruebas de control de calidad<\/h3>\n
\n\n\n\n\n\n\n\n
Identidad<\/th>\nConfirmaci\u00f3n por espectrometr\u00eda de masas ESI-MS o MALDI-TOF<\/td>\n<\/tr>\n
Pureza<\/th>\nAn\u00e1lisis RP-HPLC \u226599%<\/td>\n<\/tr>\n
Composici\u00f3n<\/th>\nAn\u00e1lisis de amino\u00e1cidos tras hidr\u00f3lisis \u00e1cida<\/td>\n<\/tr>\n
Contenido en agua<\/th>\nValoraci\u00f3n Karl Fischer <3%<\/td>\n<\/tr>\n
Endotoxina<\/th>\nM\u00e9todo LAL <0,5 EU\/mg<\/td>\n<\/tr>\n
Documentaci\u00f3n<\/th>\nCertificado de an\u00e1lisis (COA) suministrado con cada lote<\/td>\n<\/tr>\n<\/table>\n<\/div>\n<\/section>\n
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Almacenamiento y manipulaci\u00f3n<\/h3>\n
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Polvo liofilizado<\/h4>\n
    \n
  • Almacenar a -20\u00b0C \u00b1 5\u00b0C<\/li>\n
  • Protegido de la luz y la humedad<\/li>\n
  • Estable durante 24 meses si se almacena adecuadamente<\/li>\n<\/ul>\n<\/div>\n
    \n

    Soluci\u00f3n reconstituida<\/h4>\n
      \n
    • Corto plazo: 2-8\u00b0C hasta 7 d\u00edas<\/li>\n
    • Larga duraci\u00f3n: -20\u00b0C hasta 30 d\u00edas<\/li>\n
    • Al\u00edcuotas para minimizar los ciclos de congelaci\u00f3n-descongelaci\u00f3n<\/li>\n<\/ul>\n<\/div>\n
      \n

      Env\u00edo<\/h4>\n
        \n
      • Transporte en cadena de fr\u00edo a 2-8\u00b0C<\/li>\n
      • Se recomienda hielo seco para tr\u00e1nsito prolongado<\/li>\n
      • Control de temperatura incluido<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/section>\n
        \n

        Aplicaciones de la investigaci\u00f3n<\/h3>\n

        La timosina alfa-1 se posiciona dentro de la cadena de suministro farmac\u00e9utico como un intermediario API de calidad farmac\u00e9utica adecuado para estudios de investigaci\u00f3n in vitro, desarrollo de ensayos, aplicaciones de est\u00e1ndares de referencia anal\u00edtica e investigaci\u00f3n de desarrollo de formulaciones. El producto sirve a programas de investigaci\u00f3n y desarrollo farmac\u00e9uticos que requieren materiales pept\u00eddicos caracterizados con pureza, identidad y especificaciones de calidad documentadas. Las aplicaciones t\u00edpicas incluyen estudios de uni\u00f3n a receptores, investigaciones de relaci\u00f3n estructura-actividad, desarrollo y validaci\u00f3n de m\u00e9todos anal\u00edticos, estudios de estabilidad e investigaci\u00f3n de formulaci\u00f3n farmac\u00e9utica. Este compuesto se suministra exclusivamente con fines de investigaci\u00f3n y como materia prima farmac\u00e9utica a instituciones cualificadas, laboratorios acad\u00e9micos y fabricantes autorizados que operan bajo los marcos normativos aplicables. La distribuci\u00f3n est\u00e1 restringida a organizaciones con capacidad de manipulaci\u00f3n adecuada y autorizaciones reglamentarias. No est\u00e1 destinado a uso diagn\u00f3stico o terap\u00e9utico humano o veterinario.<\/p>\n

        Las aplicaciones t\u00edpicas son:<\/strong> Estudios de uni\u00f3n a receptores, investigaciones de la relaci\u00f3n estructura-actividad, desarrollo de m\u00e9todos anal\u00edticos, estudios de estabilidad e investigaci\u00f3n de formulaciones farmac\u00e9uticas.<\/p>\n<\/section>\n

        \n

        S\u00f3lo para uso de investigaci\u00f3n.<\/strong> Este producto est\u00e1 destinado \u00fanicamente a aplicaciones de investigaci\u00f3n y materias primas farmac\u00e9uticas. No es para uso diagn\u00f3stico o terap\u00e9utico humano o veterinario. Manipular de acuerdo con las directrices y normas de seguridad aplicables.<\/p>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"

        Resumen del producto La timosina alfa-1 est\u00e1 clasificada como un p\u00e9ptido sint\u00e9tico dentro de la categor\u00eda de materiales de investigaci\u00f3n de grado farmac\u00e9utico. Este producto se fabrica para cumplir las estrictas especificaciones de calidad establecidas para los reactivos de investigaci\u00f3n bioqu\u00edmica y las materias primas farmac\u00e9uticas. Caracter\u00edsticas estructurales Desde una perspectiva estructural, la timosina alfa-1 se deriva de la timosina alfa-1 (Ac-28 AA). La estructura primaria comprende 28 [...]<\/p>","protected":false},"featured_media":304,"template":"","meta":[],"product_type":[105],"class_list":["post-224","product","type-product","status-publish","has-post-thumbnail","hentry","product_type-immune-thymic-peptides"],"yoast_head":"\nThymosin Alpha-1 - Research Peptide - QIANMIAO PEPTIDES<\/title>\n<meta name=\"description\" content=\"High purity Thymosin Alpha-1 () for laboratory research. CAS: . COA available. 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