Avid Bioservices Inc (CDMO)

[biopharm]

Exosomes from Myeloid-Derived Suppressor Cells Carry Biologically Active Proteins

Meghan Burke, Waeowalee Choksawangkarn, Nathan Edwards, Suzanne Ostrand-Rosenberg and Catherine Fenselau

...using bottom up proteomics 612 proteins have been identified and 63 identified with 2x increase via spectral counting during inflammation...

http://pubs.acs.org/doi/abs/10.1021/pr400879c

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Now these 63+ are the ones that Peregrine will likely be basing their biomarker data on....a simple blood test using 10+ should do it and Oct 10 is closing in...

Remember, if PS Targeting was already disclosed to reduce MDSCs by at least 40% ...then that means they are after all the protein changes