| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Carrier Free | MAB1086-SP | |||
| Carrier Free | MAB1086-500 | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| BSA Free | NBP1-77276SS | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Carrier Free | MAB11741-SP | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Carrier Free | MAB10864-SP | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Carrier Free | MAB77381-SP | |||
| Carrier Free | FAB77381V-100UG | |||
| Carrier Free | FAB77381U-100UG | |||
| Carrier Free | FAB77381T-100UG | |||
| Carrier Free | FAB77381S-100UG | |||
| Carrier Free | FAB77381R-100UG | |||
| Carrier Free | FAB77381N-100UG | |||
| Carrier Free | FAB77381G-100UG | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Carrier Free | MAB11638-SP | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Carrier Free | MAB10868-SP | |||
| Carrier Free | FAB10868S-100UG | |||
| Carrier Free | FAB10868T-100UG | |||
| Carrier Free | FAB10868U-100UG | |||
| Carrier Free | FAB10868N-100UG | |||
| Carrier Free | FAB10868V-100UG | |||
| Carrier Free | FAB10868G-100UG | |||
| Carrier Free | FAB10868R-100UG | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Carrier Free | MAB10865-SP | |||
| Formulation | Catalog # | Availability | Price | |
|---|---|---|---|---|
| Carrier Free | MAB10867-SP | |||
![Western Blot: PD-1 Antibody [NBP1-77276] - THP-1 cell lysate with PD-1 antibody at 1 ug/mL in the (A) absence and (B) presence of blocking peptide.](http://images.novusbio.com/fullsize/PD-1-Antibody-Western-Blot-NBP1-77276-img0005.jpg "Western Blot: PD-1 Antibody [NBP1-77276] - THP-1 cell lysate with PD-1 antibody at 1 ug/mL in the (A) absence and (B) presence of blocking peptide.")
![Immunocytochemistry/Immunofluorescence: PD-1 Antibody [NBP1-77276] - Human Brain tissue with PD-1 antibody at 20 ug/mL.](http://images.novusbio.com/fullsize/PD-1-Antibody-Immunocytochemistry-Immunofluorescence-NBP1-77276-img0009.jpg)
![Immunohistochemistry: PD-1 Antibody [NBP1-77276] - Staining of human tonsil tissue with antibody at 5 ug/mL.](http://images.novusbio.com/fullsize/PD-1-Antibody-Immunohistochemistry-NBP1-77276-img0008.jpg)
![Immunohistochemistry-Paraffin: PD-1 Antibody [NBP1-77276] - Human brain tissue with PD-1 antibody at 2.5 ug/mL.](http://images.novusbio.com/fullsize/PD-1-Antibody-Immunohistochemistry-Paraffin-NBP1-77276-img0004.jpg)
![In vitro inhibition by the CH-4 analog of the PD-1/PD-L1 interaction. (A) HEK293 cells (left-hand panel) and Jurkat cells (right-hand panel) were treated with CH-4.7 or CH-4.9 to test cytotoxicity. Cells were seeded into 96-well plates at a density of 7 × 103/well and incubated overnight, then treated with increasing concentrations of CH-4.7 or CH-4.9 (0, 10, 20, 40, 80, or 100 uM) for 48 h. At 48 h, cell cytotoxicity WST-1 assays were performed. The x-axis indicates treatment concentrations, while the y-axis indicates the percentage of cell viability (each absolute absorbance value [abs. 450 nm–630 nm] was normalized with the controls). (B) The capacities of CH-4.7 and CH-4.9 to inhibit the PD-1/PD-L1 interaction were tested by the flow cytometry assay. The graphs present the mean +/- SD (standard deviation) values from at least three independent experiments. (C) CH-4.7 cytotoxicity in KG-1 cells. (D) Flow cytometry determined binding of the Ni–NTA-l-labeled sPD-L1 (PD-L1-Atto) complex to KG-1 cells expressing PD-1. Cell staining (FITC-subset) was blocked in the presence of CH-4.7. The experimental groups are indicated as (a) KG-1/PBS, (b) KG-1/Atto dye, (c) KG-1/sPD-L1/Atto dye, (d) KG-1/sPD-L1/Atto dye/CH-4 (10 uM), (e) KG-1/sPD-L1/Atto dye/CH-4.7 (20 uM). (E) The cell staining data from (D) are normalized and quantified as relative MFI values. (F) At 48 h, PD-1 protein (20 ug/well) expression was determined by Western blotting. The bar graphs present the mean +/- SD (standard deviation) values from three independent experiments. *p < 0.05, **p < 0.01, ***p < 0.001. Image collected and cropped by CiteAb from the following open publication (//pubmed.ncbi.nlm.nih.gov/34996924), licensed under a CC-BY license. Not internally tested by Novus Biologicals.](http://images.novusbio.com/fullsize/nbp1-77276_rabbit-polyclonal-pd-1-antibody-western-blot-132202613302222.jpg)
![N/A PD-1 [HRP]](http://images.novusbio.com/fullsize/elisa/dpd10_human-pd-1-quantikine-elisa-kit-1512021124845.jpg "N/A PD-1 [HRP]")
![N/A PD-1 [HRP]](http://images.novusbio.com/fullsize/elisa/dpd10_human-pd-1-quantikine-elisa-kit-1512021124956.jpg)
![N/A PD-1 [HRP]](http://images.novusbio.com/fullsize/elisa/qk1086_human-pd-1-quantikine-quickit-elisa-2752021155629.jpg "N/A PD-1 [HRP]")
![N/A PD-1 [HRP]](http://images.novusbio.com/fullsize/elisa/qk1086_human-pd-1-quantikine-quickit-elisa-275202116057.jpg)
