Depends which chips you are talking about and what you mean by
automatically. But as the 'endogenous controls' are bona fide expression
targets they don't have a separate numbering system unlike the poly-A or hyb
controls.
Ian Mc
"PeterOut" <MajorSetback from excite.com> wrote in message
news:mailman.961.1189902618.11350.arrays from net.bio.net...
> Does anyone know if there is a way to automatically recognize
> endogenous controls on Affymetrix chips? By their names? By their
> index?
>> Thanks,
> Peter.
>
