English to Spanish Medical Medical: Instruments standard curve material

Buenos días,

Espero que puedan ayudarme con la siguiente expresión al español: “standard curve material”, relacionada con inmunoensayo enzimático que detecta anticuerpos para el diagnóstico de la enfermedad de la criptococosis. Muchas gracias

“Biological Principles

Anti-Cryptococcus antibodies bound to microwell plates are used as capture antibodies, and horseradish peroxidase (HRP)-conjugated anti-Cryptococcus antibodies used as detect antibodies. The positive control and standard curve material are composed of cryptococcal capsular polysaccharide antigen in a buffered protein solution with a preservative.”

GVL