I did the Cyrex autoantibody panel and tested positive for nearly all of the autoantibodies they tested. It was helpful to me as I did not know I had any autoimmune issues and many of my extra CFS symptoms correlate to system dysfunction which showed positive autoantibodies. I test normal on most autoantibodies that you can test for at Quest. Cyrex advertises their testing as being more sensitive and catching autoimmune isues before you have full blown autoimmune disease and autoimmune organ failure.
There is a recent post somewhere on here that listed all of the auto-antibody testing that are relevant to CFS.
In regards to cytokine testing, there are a number of markers of inflammation that you can test for at Quest, such as MMP9, C4a, C3a, TGF-Beta, and others. While not the cytokines per se, if your inflammation is sky high, then your cytokines are also high.
I did do a cytokine panel called: Neuroscience Advanced Stimulated Cytokine Panel. I believe it's not branded/sold under the company Parmasan. At the time, I thought it would reveal more info about my immune system, but it ended up not being all that helpful. Yes it showed I had high cytokine, but I already knew that from my inflammation symptoms. Also, not many of my doctors know what to do about it. I'll add some links about this Stimulated Cytokine Panel below:
https://www.pharmasan.com/?p=testing (Click on Immunology > Functional > then your cytokine test)
https://www.pharmasan.com/index.php?p=cms&cid=95&pid=87
https://neuroendoimmune.wordpress.com/2011/03/19/134/
http://forums.phoenixrising.me/index.php?threads/neuroscience-cytokine-profile-test-results.36456/
https://www.truehealthlabs.com/Th1-Th2-Cytokine-Test-Advanced-Canada-p/ns_5105_canada_only.htm (nearly about 2x of what I paid, so look for better pricing)