What the characterization data scientifically proves
A supplier’s documentation is only as good as the assays behind it, and an attribute nobody measured looks identical to a clean result on the page. These references explain what each test establishes, what it cannot, and how to compare numbers across methods.
Written for licensed practitioners evaluating a preparation, and for anyone reconciling two certificates that disagree.
References
7 of 7 published. The remainder are in review and will appear as they are completed.
Cómo leer un certificado de análisis de exosomas
Tres pasadas sobre un certificado, y dónde se trata cada ensayo.
Paneles de marcadores CD9, CD63 y CD81
Qué establecen los paneles de tetraspaninas, y qué no.
Recuento de partículas: NTA frente a MRPS
Por qué discrepan dos recuentos de partículas del mismo material.
MISEV2023 y la documentación del proveedor
Qué es MISEV, qué no es, y a qué partes se puede responsabilizar a un proveedor.
Ensayos de esterilidad, endotoxinas y micoplasma
Tres ensayos, tres preguntas distintas, tres puntos ciegos.
How Exosomes Are Tested: Questions to Ask
The lab analysis behind a lot, and the questions worth asking.
Validación de cadena de frío y almacenamiento
Almacenamiento, tolerancia a excursiones y comprobaciones de recepción.
These references explain analytical methods and documentation for licensed practitioner education. They are not legal advice, medical advice, or regulatory guidance, and they do not establish that any particular product or practice is compliant. There are no FDA-approved exosome products. Biomolecular signaling vesicle products distributed by ExaVeyra Sciences are supplied for topical aesthetic use by licensed practitioners and for laboratory and IND-authorized clinical research, and are not tissue products as defined by FDA guidelines.