Биологическая активность
Polzastobart (JTX-8064) is a humanized IgG4 моноклональный антагонист антитело that selectively binds LILRB2 and prevents it from связывание its ligands, classical and non-classical MHC I molecules. Polzastobart enhances pro-inflammatory cytokine production in macrophages by blocking the ability of LILRB2 to bind HLA-A/B and/or HLA-G, a marker of immunotolerance on cancer cells. Polzastobart is a macrophage immune checkpoint ингибитор.
Оригинал на английском
Polzastobart (JTX-8064) is a humanized IgG4 monoclonal antagonist antibody that selectively binds LILRB2 and prevents it from binding its ligands, classical and non-classical MHC I molecules. Polzastobart enhances pro-inflammatory cytokine production in macrophages by blocking the ability of LILRB2 to bind HLA-A/B and/or HLA-G, a marker of immunotolerance on cancer cells. Polzastobart is a macrophage immune checkpoint inhibitor.
Химические свойства
- CAS №
- 2640981-19-5 pH value: Corresponds to reference standard: PASS Non-reduced CE-SDS: >95% SEC-HPLC: >95% Isoelectric Point: Corresponds to reference standard Osmolality: Corresponds to reference standard: PASS Peptide mapping: Corresponds to reference standard: PASS N-terminal sequence: Corresponds to reference standard: PASS
Безопасность и документация
Только для научно-исследовательского применения. Не предназначено для использования у пациентов или в качестве лекарственного средства.