[BioC] MGU74A and MGU74Av2

[Matthew Hobbs]

Hi,

I have some cel files from experiments using the Affy MGU74A chip and some 
from experiments  using the MGU74Av2 chip.  Am I right in thinking that 
MGU74A and MGU74Av2  are actually the same chip described differently  
(because some probesets were originally designed wrongly)?  

I wish to treat all this data together.  Can I use theMGU74Av2 CDF to make a 
single Affybatch object containing both sorts of data?   If not how should I 
proceed?

Thanks for any help.

-- 
----------------------------------------------------------------------
Matthew Hobbs

Garvan Institute of Medical Research
384 Victoria St            Ph   : (02) 9295 8327
Darlinghurst                
http://www.garvan.org.au        email:  m.hobbs at garvan.org.au