Platelet-derived growth factor receptor (PDGFR) is a receptor tyrosine kinase, which in dermatofibrosarcoma protuberans is constitutively activated by autocrine or paracrine mechanisms as a result of overproduction of its ligand platelet-derived growth factor-beta (PDGFB), leading to cellular proliferation.
Xcess Biosciences Inc (XcessBio or Xbio) was founded in 2008 by scientists from academia and BioPharma industry with strong expertise in chemistry and biology. We are dedicated to develop high-quality products and deliver the best services for our customers.
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