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New Protocol for Clinical Proteomics

A team from Penn and the commercial lab ProtiFi presented an optimized workflow using formalin-fixed, paraffin-embedded (FPPE) tissue archives.

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publication

Exosomal PD-L1 contributes to immunosuppression and is associated with anti-PD-1 response

Cancer cells are more than a lump of cells growing out of control; they participate in active combat with the immune system for their own survival.

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News

Cancer Cell Exosomes Could Predict Immunotherapy Responses

Paradigm-shifting study in Nature points to new way to monitor patient response to immunotherapies.

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video

Warren Pear's Research Summary (Scientific Vision)

Part of the Penn Medicine "Make Your Metaphor" project, highlighting research in the Pear Lab.

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