Overlay Peak curve showing A549 cells stained with CSB-MA012719A0m (red line) at 1:100. The cells were incubated in 10% normal goat serum to block non-specific protein-protein interactions followed by the antibody (1µg/1*106 cells) for 1h at 4C. The secondary antibody used was FITC-conjugated Goat Anti-Mouse IgG(H+L) at 1/100 dilution for 30min at 4C. Isotype control antibody (green line) was mouse IgG1 (1µg/1*106 cells) used under the same conditions. Acquisition of >10,000 events was performed.
IHC image of CSB-MA012719A0m diluted at 1:500 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 37°C Then primary antibody (1% BSA) was incubated at 4C overnight. The primary is detected by a Goat anti-Mouse IgG labeled by HRP and visualized using 0.05% DAB.
IHC image of CSB-MA012719A0m diluted at 1:500 and staining in paraffin-embedded human appendix 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 37°C Then primary antibody (1% BSA) was incubated at 4C overnight. The primary is detected by a Goat anti-Mouse IgG labeled by HRP and visualized using 0.05% DAB.
Western Blot Positive WB detected in: 1 lane: Recombinant proteins with LAG3, 2 lane: 293F whole cell lysate transfected with LAG3 All lanes: LAG3 antibody at 1:2000 Secondary Goat polyclonal to mouse IgG at 1/50000 dilution Predicted band size: 76, 88 KDa Observed band size: 76, 88 KDa Exposure time:5min
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