[BioC] Definition of probes in lumiHumanAll annotation database

[Javier Pérez Florido]

Dear list,
I've checked all the annotation elements given by lumiHumanAll.db and, 
as far as I know, none of them provides the definition of probes. If I'm 
not wrong, this definition can distinguishes isoforms and other factors.
How can I get such information from the lumiHumanAll annotation file? 
For example, gene A1CF has three different probes, corresponding each 
one to a different transcript variant, but I cannot obtain such 
information from the lumiHumanAll database.

Thanks,
Javier