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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.
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-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-ZP313 | Anti-PD-1 (# 6) h(41BB-CD3ζ) CAR, pCDCAR1 | Human | # 6 | Mouse | scFv-41BB-CD55ζ | Lentiviral vector | T cell | ||
XS-1022-ZP314 | Anti-PD-1 (# 6) h(CD28-CD3ζ) CAR, pCDCAR1 | Human | # 6 | Mouse | scFv-CD28-CD55ζ | Lentiviral vector | T cell | ||
XS-1022-ZP319 | Anti-PD-1 (cAB7) h(CD28-CD3ζ) CAR, pCDCAR1 | Human | cAB7 | Chimeric | scFv-41BB-CD56ζ | Lentiviral vector | T cell | ||
XS-1022-ZP321 | Anti-PD-1 (189-H-1) h(41BB-CD3ζ) CAR, pCDCAR1 | Human | 189-H-1 | Mouse | scFv-41BB-CD57ζ | Lentiviral vector | T cell | ||
XS-1022-ZP322 | Anti-PD-1 (189-H-1) h(CD28-CD3ζ) CAR, pCDCAR1 | Human | 189-H-1 | Mouse | scFv-CD28-CD57ζ | Lentiviral vector | T cell | ||
XS-1022-ZP375 | Anti-PD-1 (RG2H7) h(41BB-CD3ζ) CAR, pCDCAR1 | Human | RG2H7 | Mouse | scFv-41BB-CD66ζ | Lentiviral vector | T cell | ||
XS-1022-ZP376 | Anti-PD-1 (RG2H7) h(CD28-CD3ζ) CAR, pCDCAR1 | Human | RG2H7 | Mouse | scFv-CD28-CD66ζ | Lentiviral vector | T cell | ||
XS-1022-ZP377 | Anti-PD-1 (13112.15380) h(41BB-CD3ζ) CAR, pCDCAR1 | Human | 13112.15380 | Humanized | scFv-41BB-CD65ζ | Lentiviral vector | T cell | ||
XS-1022-ZP378 | Anti-PD-1 (13112.15380) h(CD28-CD3ζ) CAR, pCDCAR1 | Human | 13112.15380 | Humanized | scFv-CD28-CD65ζ | Lentiviral vector | T cell | ||
XS-1022-ZP379 | Anti-PD-1 (mAb005) h(41BB-CD3ζ) CAR, pCDCAR1 | Human | mAb005 | Mouse | scFv-41BB-CD66ζ | Lentiviral vector | T cell | ||
XS-1022-ZP380 | Anti-PD-1 (mAb005) h(CD28-CD3ζ) CAR, pCDCAR1 | Human | mAb005 | Mouse | scFv-CD28-CD66ζ | Lentiviral vector | T cell | ||
XS-1022-ZP381 | Anti-PD-1 (clone 1) h(41BB-CD3ζ) CAR, pCDCAR1 | Human | clone 1 | Mouse | scFv-41BB-CD67ζ | 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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