Recombinant PDCD1 (Cemiplimab Biosimilar) anticorps
Aperçu rapide pour Recombinant PDCD1 (Cemiplimab Biosimilar) anticorps (ABIN7795092)
Antigène
Type d'anticorp
Reactivité
Hôte
Clonalité
Conjugué
Application
Classe de qualité
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Expression System
- Mammalian cells
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Fonction
- Cemiplimab Biosimilar, PD-1 Monoclonal Antibody
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Attributs du produit
- Cemiplimab Biosimilar uses the same protein sequences as the therapeutic antibody cemiplimab. PD-L1 and PD-L2 (B2-DC or CD273, programmed cell death ligand 2) are the two ligands for the receptor PD-1 (CD279, programmed cell death protein 1). Cemiplimab (anti-PD-1) is an intravenous human monoclonal antibody directed against programmed cell death-1 receptor (PD-1) and blocks its interaction with programmed death ligands 1 (PD-L1) and 2 (PD-L2). Cemiplimab blocks T-cell inactivation and enhances the immune system's anti-tumor response. Binding of the programmed death receptor (PD) ligands PD-L1 and PD-L2, to the PD-1 receptor inhibits T-cell proliferation and cytokine production. The upregulation of PD-1 ligands occurs in some tumors and signaling through this pathway may contribute to the inhibition of active T-cell immune surveillance of tumors. Cemiplimab is a recombinant human immunoglobulin G4 (IgG4) monoclonal antibody that binds to the PD-1 receptor and blocks its interaction with PD-L1 and PD-L2 ligands, causing PD-1 pathway-mediated inhibition of the immune response, including the anti-tumor immune response. In mouse tumor models, blocking PD-1 activity resulted in decreased rates of tumor growth.
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Purification
- Protein A or G affinity column
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Pureté
- >95 % by reducing SDS-PAGE
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niveau d'endotoxine
- < 1 EU per 1 mg of the protein by the LAL method
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Immunogène
- Human PD1
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Indications d'application
- Optimal working dilution should be determined by the investigator.
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Restrictions
- For Research Use only
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Format
- Liquid
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Concentration
- > 3 mg/mL
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Stock
- 4 °C,-20 °C
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Stockage commentaire
- Short time 2 to 8°C as supplied. Long time -20°C to -70°C as supplied.
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- PDCD1 (Cemiplimab Biosimilar)
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Autre désignation
- Cemiplimab Biosimilar
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Classe de substances
- Biosimilar
Antigène
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