IUBio

Ig titers; are there standards?

Javier jcasas at comcadiz.es
Sat Jul 29 18:43:34 EST 2000


Russ <tryggvi at email.msn.com> escribió en el mensaje de noticias
OPPhMim8$GA.233 at cpmsnbbsa07...
>         In the process of studying Chlamydophila pneumoniae, I have found
> that of IgA, IgG, and IgM titres used by various researchers to determine
> the state of infection varies greatly. IgG titers ranging from 16 to 512
> have been used by various researchers.
>         My guess is that different tests have different standards.The
> researchers probably decide to use higher or lower thresholds depending on
> what they are trying to learn.
>         Are there any standards for interpreting Ig levels? Any tables to
> convert results obtained with test Y to the corresponding results in test
Z?
> Thanks for your attention.
>
> Russ Farris
>
>
>
>







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