ARGX-111

ARGX-111 is an afucosylated anti-MET antibody. ARGX-111 blocks HGF-dependent and -independent signaling, downregulating MET expression on the tumor cell surface. ARGX-111 depletes MET-expressing circulating tumor cells through enhanced antibody-dependent cell-mediated cytotoxicity (ADCC), thereby inhibiting tumor metastasis. ARGX-111 depletes circulating tumor cells and inhibits bone and lung metastasis in an orthotopic mouse model of metastatic breast cancer. ARGX-111 is promising for research in breast cancer and other cancers[1][2].

12352100

C-Met/HGFR

Protein Tyrosine Kinase/RTK

Cancer-Kinase/protease

Cancer

[1]Hultberg A, et al. Depleting MET-Expressing Tumor Cells by ADCC Provides a Therapeutic Advantage over Inhibiting HGF/MET Signaling. Cancer Res. 2015 Aug 15;75 (16) :3373-83.|[2]V Morello, et al. Abstract P2-05-17: ARGX-111 depletes MET-expressing circulating tumor cells via enhanced ADCC, resulting in inhibition of metastasis. Cancer Res 15 February 2016; 76 (4_Supplement) : P2–05–17.

Room temperature

http://file.medchemexpress.com/batch_PDF/HY-P991660/

Inhibitory Antibodies

No Development Reported