Human PD-1/PDCD1 (Programmed Cell Death Protein 1) ELISA Kit

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name
Human PD-1/PDCD1 (Programmed Cell Death Protein 1) ELISA Kit
category
ELISA Kits
provider
FineTest
reference
EH0252
tested applications
ELISA
Documents del producto
Instrucciones
Data sheet
Product specifications
Category | ELISA Kits |
Reactivity | Human |
Detection Method | Colorimetric |
Assay Data | 4 hours |
Assay Type | Sandwich ELISA, Double Antibody |
Test Range | 31.25-2000pg/ml |
Sensitivity | 18.75pg/ml |
Size 1 | 96T |
Tested Applications | ELISA |
Sample Type | Serum, Plasma, Cell Culture Supernatant, cell or tissue lysate, Other liquid samples |
Availability | Shipped within 10-14 working days. |
Storage | 2-8 °C for 12 months |
UniProt ID | Q15116 |
Alias | Protein PD-1,PD1,PD-1,CD279,SLEB2,hPD-1,hPD-l,hSLE1, |
Background | Elisa kits for PDCD1 |
Status | RUO |
Programmed cell death 1 (PDCD1), commonly referred to as PD-1, is a transmembrane protein and immune checkpoint receptor expressed primarily on the surface of T cells, B cells, and some myeloid cells. PD-1 is encoded by the PDCD1 gene and plays a pivotal role in regulating immune responses by inhibiting T-cell activation, particularly in peripheral tissues during inflammation. It serves as a checkpoint receptor that, when engaged, dampens the immune response, promoting self-tolerance and preventing autoimmune reactions. PD-1 binds to its ligands, PD-L1 (CD274) and PD-L2 (PDCD1LG2), which are expressed on antigen-presenting cells (APCs) and various tissue cells, particularly in inflamed or tumor environments. The PD-1 pathway is critical for maintaining immune homeostasis, particularly in contexts where a controlled immune response is necessary, such as in infection and inflammation, and in preventing autoimmunity. PD-1 is often upregulated in chronic infections and cancer, where it contributes to immune exhaustion by inhibiting the function of T cells that would otherwise target infected or malignant cells. Given its role, PD-1 and its ligands have become significant targets for immunotherapy, especially in oncology, where blocking the PD-1/PD-L1 interaction can reinvigorate anti-tumor immunity.
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