1. JAK/STAT Signaling Protein Tyrosine Kinase/RTK
  2. EGFR
  3. Petosemtamab (FUT8-KO)

Petosemtamab (FUT8-KO) is an anti-EGFR/LGR5 monoclonal antibody expressed by CHO cells with the fucosyltransferase 8 gene (FUT8) knocked out. Fucose deficiency enhances the ADCC effect of the antibody. Petosemtamab (HY-P99406) is an anti-EGFR (Kd: 0.22 nM) and anti-LGR5 (Kd: 0.86 nM) monoclonal antibody (mAb). Petosemtamab leads to blockade of EGFR signaling and receptor degradation in LGR5+ cancer cells. Petosemtamab can be used in the study of solid tumors such as head and neck squamous cell carcinoma (HNSCC), metastatic colorectal cancer (CRC), etc.

For research use only. We do not sell to patients.

Petosemtamab (FUT8-KO) Chemical Structure

Petosemtamab (FUT8-KO) Chemical Structure

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Description

Petosemtamab (FUT8-KO) is an anti-EGFR/LGR5 monoclonal antibody expressed by CHO cells with the fucosyltransferase 8 gene (FUT8) knocked out. Fucose deficiency enhances the ADCC effect of the antibody. Petosemtamab (HY-P99406) is an anti-EGFR (Kd: 0.22 nM) and anti-LGR5 (Kd: 0.86 nM) monoclonal antibody (mAb). Petosemtamab leads to blockade of EGFR signaling and receptor degradation in LGR5+ cancer cells. Petosemtamab can be used in the study of solid tumors such as head and neck squamous cell carcinoma (HNSCC), metastatic colorectal cancer (CRC), etc[1][2].

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[Petosemtamab (FUT8-KO)]

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  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Product Name:
Petosemtamab (FUT8-KO)
Cat. No.:
HY-P99406A
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