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Programmed cell death protein 1, also known as PD-1 and CD279 (cluster of differentiation 279), is a cell surface receptor that plays an important role in down-regulating the immune system and promoting self tolerance by suppressing T cell inflammatory activity. PD-1 is an immune checkpoint and guards against autoimmunity through a dual mechanism of promoting apoptosis (programmed cell death) in antigen specific T-cells in lymph nodes while simultaneously reducing apoptosis in regulatory T cells (anti-inflammatory, suppressive T cells). PD-L1, the ligand for PD1, is highly expressed in several cancers and hence the role of PD1 in cancer immune evasion is well established. Monoclonal antibodies targeting PD-1 that boost the immune system are being developed for the treatment of cancer. Many tumor cells express PD-L1, an immunosuppressive PD-1 ligand; inhibition of the interaction between PD-1 and PD-L1 can enhance T-cell responses in vitro and mediate preclinical antitumor activity. This is known as immune checkpoint blockade. A number of cancer immunotherapy agents that target the PD-1 receptor have been developed. One such anti-PD-1 antibody drug, nivolumab, (Opdivo - Bristol Myers Squibb), produced complete or partial responses in non-small-cell lung cancer, melanoma, and renal-cell cancer, in a clinical trial with a total of 296 patients
CAT | Product Name | Target Species | Antibody Clone | Antibody Host | Receptor Construction | Vector Type | Targeting Cell Type | CAR Vector Type | Inquiry & Datasheet |
XS-1022-ZP295 | Anti-PD-1 (PD1-0103) h(41BB-CD3ζ) CAR, pCDCAR1 | Human | PD1-0103 | Mouse | scFv-41BB-CD52ζ | Lentiviral vector | T cell | ||
XS-1022-ZP296 | Anti-PD-1 (PD1-0103) h(CD28-CD3ζ) CAR, pCDCAR1 | Human | PD1-0103 | Mouse | scFv-CD28-CD52ζ | Lentiviral vector | T cell | ||
XS-1022-ZP297 | Anti-PD-1 (PD1-F2) h(41BB-CD3ζ) CAR, pCDCAR1 | Mouse | PD1-F2 | Human | scFv-41BB-CD53ζ | Lentiviral vector | T cell | ||
XS-1022-ZP298 | Anti-PD-1 (PD1-F2) h(CD28-CD3ζ) CAR, pCDCAR1 | Mouse | PD1-F2 | Human | scFv-CD28-CD53ζ | Lentiviral vector | T cell | ||
XS-1022-ZP299 | Anti-PD-1 (PD1-17) h(41BB-CD3ζ) CAR, pCDCAR1 | Human | PD1-17 | Human | scFv-41BB-CD52ζ | Lentiviral vector | T cell | ||
XS-1022-ZP300 | Anti-PD-1 (PD1-17) h(CD28-CD3ζ) CAR, pCDCAR1 | Human | PD1-17 | Human | scFv-CD28-CD52ζ | Lentiviral vector | T cell | ||
XS-1022-ZP301 | Anti-PD-1 (PD1-0050) h(41BB-CD3ζ) CAR, pCDCAR1 | Human | PD1-0050 | Mouse | scFv-41BB-CD53ζ | Lentiviral vector | T cell | ||
XS-1022-ZP302 | Anti-PD-1 (PD1-0050) h(CD28-CD3ζ) CAR, pCDCAR1 | Human | PD1-0050 | Mouse | scFv-CD28-CD53ζ | Lentiviral vector | T cell | ||
XS-1022-ZP303 | Anti-PD-1 (PD1-0078) h(CD28-CD3ζ) CAR, pCDCAR1 | Human | PD1-0078 | Mouse | scFv-41BB-CD54ζ | Lentiviral vector | T cell | ||
XS-1022-ZP305 | Anti-PD-1 (PD1-45D6) h(41BB-CD3ζ) CAR, pCDCAR1 | Human | PD1-45D6 | Human | scFv-41BB-CD53ζ | Lentiviral vector | T cell | ||
XS-1022-ZP306 | Anti-PD-1 (PD1-45D6) h(CD28-CD3ζ) CAR, pCDCAR1 | Human | PD1-45D6 | Human | scFv-CD28-CD53ζ | Lentiviral vector | T cell | ||
XS-1022-ZP307 | Anti-PD-1 (PD1-0069) h(41BB-CD3ζ) CAR, pCDCAR1 | Human | PD1-0069 | Mouse | scFv-41BB-CD54ζ | Lentiviral vector | T cell | ||
XS-1022-ZP308 | Anti-PD-1 (PD1-0069) h(CD28-CD3ζ) CAR, pCDCAR1 | Human | PD1-0069 | Mouse | scFv-CD28-CD54ζ | Lentiviral vector | T cell | ||
XS-1022-ZP311 | Anti-PD-1 (1B8) h(41BB-CD3ζ) CAR, pCDCAR1 | Human | 1B8 | Mouse | scFv-41BB-CD54ζ | Lentiviral vector | T cell | ||
XS-1022-ZP312 | Anti-PD-1 (1B8) h(CD28-CD3ζ) CAR, pCDCAR1 | Human | 1B8 | Mouse | scFv-CD28-CD54ζ | Lentiviral vector | T cell | ||
XS-1022-ZP341 | Anti-PD-1 (H4H9048P2) h(41BB-CD3ζ) CAR, pCDCAR1 | Human | H4H9048P2 | Humanized | scFv-41BB-CD59ζ | Lentiviral vector | T cell | ||
XS-1022-ZP342 | Anti-PD-1 (H4H9048P2) h(CD28-CD3ζ) CAR, pCDCAR1 | Human | H4H9048P2 | Humanized | scFv-CD28-CD59ζ | Lentiviral vector | T cell | ||
XS-1022-ZP343 | Anti-PD-1 (76G5B3) h(41BB-CD3ζ) CAR, pCDCAR1 | Human | 76G5B3 | Human | scFv-41BB-CD60ζ | Lentiviral vector | T cell | ||
XS-1022-ZP344 | Anti-PD-1 (76G5B3) h(CD28-CD3ζ) CAR, pCDCAR1 | Human | 76G5B3 | Human | scFv-CD28-CD60ζ | Lentiviral vector | T cell | ||
XS-1022-ZP345 | Anti-PD-1 (NB01a) h(41BB-CD3ζ) CAR, pCDCAR1 | Human | NB01a | Mouse | scFv-41BB-CD61ζ | Lentiviral vector | T cell | ||
XS-0823-LX82 | Anti-hPD-1 (AB) ICD(CD28-OX40-CD3ζ) CAR-MA, pAd5f35 Vector | Human | AB | Adenoviral vectors |
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