Recombinant PDCD1 (Spartalizumab Biosimilar) anticorps
Aperçu rapide pour Recombinant PDCD1 (Spartalizumab Biosimilar) anticorps (ABIN7200669)
Antigène
Type d'anticorp
Reactivité
Hôte
Clonalité
Conjugué
Application
Classe de qualité
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Fonction
- Spartalizumab Biosimilar, Human PD-1 Monoclonal Antibody
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Specificité
- The in vivo grade spartalizumab biosimilar specifically binds to the programmed cell death protein 1 (PD-1), antagonizing its interaction with its known ligands PD-L1 and PD-L2.
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Attributs du produit
- Spartalizumab Biosimilar uses the same protein sequences as the therapeutic antibody spartalizumab. A humanized monoclonal antibody directed against the negative immunoregulatory human cell surface receptor programmed death-1 (PD-1, PCD-1), with immune checkpoint inhibitory and antineoplastic activities. Upon administration, spartalizumab binds to PD-1 expressed on activated T cells and blocks the interaction with its ligands, programmed cell death 1 ligand 1 (PD-L1, PD-1L1) and PD-1 ligand 2 (PD-L2, PD-1L2). The inhibition of ligand binding prevents PD-1-mediated signaling and results in both T-cell activation and the induction of T-cell-mediated immune responses against tumor cells. PD-1, an immunoglobulin (Ig) superfamily transmembrane protein and inhibitory receptor, negatively regulates T-cell activation.
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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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Stérilité
- 0.2 μm filtered
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niveau d'endotoxine
- < 1 EU per 1 mg of the protein by the LAL method
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Immunogène
- The anti-human PD-1 monoclonal antibody spartalizumab biosimilar was produced in mammalian cells.
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Isotype
- IgG1
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Indications d'application
- ELISA, neutralization, functional assays such as bioanalytical PK and ADA assays, and those assays for studying biological pathways affected by spartalizumab.
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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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Buffer
- PBS, pH 7.4, no stabilizers or preservatives.
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Agent conservateur
- Without preservative
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Stock
- 4°C,-20 °C
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Stockage commentaire
- 12 months from date of receipt, -20 to -70°C as supplied. 1 month from date of receipt, 2 to 8°C as supplied.
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Date de péremption
- 12 months
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- PDCD1 (Spartalizumab Biosimilar)
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Autre désignation
- Spartalizumab Biosimilar
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Classe de substances
- Biosimilar
Antigène
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