| Объем | 50 мкл |
| Code NO# | 9B5F4 |
| Синонимы | Programmed cell death 1 ligand 1 (PD-L1) (PDCD1 ligand 1) (Programmed death ligand 1) (B7 homolog 1) (B7-H1) (CD antigen CD274), CD274, B7H1 PDCD1L1 PDCD1LG1 PDL1 |
| Тип антител | Monoclonal Antibody |
| Видовая специфичность | Human |
| Uniport ID | Q9NZQ7 |
| Иммуноген | Recombinant Human Programmed cell death 1 ligand 1 protein (19-238AA) |
| Источник | Mouse |
| Видовая специфичность 1 | Human |
| Применение | ELISA, WB, IHC, IF, FC, Recommended dilution: WB:1:1000-1:5000, IHC:1:50-1:200, IF:1:50-1:200 |
| Примечание | Plays a critical role in induction and maintenance of immune tolerance to self. As a ligand for the inhibitory receptor PDCD1/CD279, modulates the activation threshold of T-cells and limits T-cell effector response (PubMed:11015443). The PDCD1/CD279-mediated inhibitory pathway is exploited by tumors to attenuate anti-tumor immunity and facilitate tumor survival (PubMed:28813417, PubMed:28813410). Through a yet unknown activating receptor, may costimulate T-cell subsets that predominantly produce interleukin-10 (IL10) (PubMed:10581077) |
| Изотип | IgG2b |
| Метод очистки | >95%, Protein G purified |
| Коньюгат | Non-conjugated |
| Буффер | Preservative: 0.03% Proclin 300<br />Constituents: 50% Glycerol, 0.01M PBS, PH 7.4 |
| Форма | Liquid |
| Хранение | Upon receipt, store at -20°C or -80°C. Avoid repeated freeze. |
| Области исследований | Immunology, Cancer |
| Станица на сайте производителя | ссылка |
Western Blot
Positive WB detected in: A549 whole cell lysate, PC-3 whole cell lysate, HepG2 whole cell lysate, MCF-7 whole cell lysate, Hela whole cell lysate
All lanes: PD-L1 antibody at 1:2500
Secondary
Goat polyclonal to Mouse IgG at 1/10000 dilution
Predicted band size: 34, 21 kDa
Observed band size: 55 kDa
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Western Blot
Positive WB detected in: Hela whole cell lysate
All lanes: PD-L1 antibody at 1:1000, 1:2000, 1:4000
Secondary
Goat polyclonal to Mouse IgG at 1/10000 dilution
Predicted band size: 34, 21 kDa
Observed band size: 55 kDa
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IHC image of CSB-MA878942A0m diluted at 1:100 and staining in paraffin-embedded human tonsil tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.
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IHC image of CSB-MA878942A0m diluted at 1:100 and staining in paraffin-embedded human colon cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.
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Immunofluorescence staining of 293 cells with CSB-MA878942A0m at 1:100, counter-stained with DAPI. The cells were blocked in 10% normal Goat Serum and then incubated with the primary antibody overnight at 4°C. The secondary antibody was Alexa Fluor 488-congugated AffiniPure Goat Anti-Mouse IgG(H+L).
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Immunofluorescence staining of A549 cells with CSB-MA878942A0m at 1:100, counter-stained with DAPI. The cells were blocked in 10% normal Goat Serum and then incubated with the primary antibody overnight at 4°C. The secondary antibody was Alexa Fluor 488-congugated AffiniPure Goat Anti-Mouse IgG(H+L).
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Immunofluorescence staining of Hela cells with CSB-MA878942A0m at 1:100, counter-stained with DAPI. The cells were blocked in 10% normal Goat Serum and then incubated with the primary antibody overnight at 4°C. The secondary antibody was Alexa Fluor 488-congugated AffiniPure Goat Anti-Mouse IgG(H+L).
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Overlay histogram showing 293 cells stained with CSB-MA878942A0m (red line) at 1:150. The cells were incubated in 1x PBS /10% normal goat serum to block non-specific protein-protein interactions followed by primary antibody for 1 h at 4°C. The secondary antibody used was FITC goat anti-mouse IgG(H+L) at 1/200 dilution for 1 h at 4°C. Isotype control antibody (green line) was used under the same conditions. Acquisition of >10,000 events was performed.
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Overlay histogram showing A549 cells stained with CSB-MA878942A0m (red line) at 1:150. The cells were incubated in 1x PBS /10% normal goat serum to block non-specific protein-protein interactions followed by primary antibody for 1 h at 4°C. The secondary antibody used was FITC goat anti-mouse IgG(H+L) at 1/200 dilution for 1 h at 4°C. Isotype control antibody (green line) was used under the same conditions. Acquisition of >10,000 events was performed.
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Overlay histogram showing Hela cells stained with CSB-MA878942A0m (red line) at 1:150. The cells were incubated in 1x PBS /10% normal goat serum to block non-specific protein-protein interactions followed by primary antibody for 1 h at 4°C. The secondary antibody used was FITC goat anti-mouse IgG(H+L) at 1/200 dilution for 1 h at 4°C. Isotype control antibody (green line) was used under the same conditions. Acquisition of >10,000 events was performed.
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Наименование: PD-L1 Monoclonal Antibody.