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![ELISA: Human IL-21R - Ready-To-Use ELISA Kit (Colorimetric) [NBP3-39620] - Standard Curve Reference](http://images.novusbio.com/fullsize/nbp3-39620_human-il-21r-ready-to-use-elisa-kit-colorimetric-2110202415393713.png "ELISA: Human IL-21R - Ready-To-Use ELISA Kit (Colorimetric) [NBP3-39620] - Standard Curve Reference")
![ELISA: IL-21 ELISA Kit [NBP1-84816] - Standard curve](http://images.novusbio.com/fullsize/IL-21-ELISA-Kit-ELISA-NBP1-84816-img0001.jpg "ELISA: IL-21 ELISA Kit [NBP1-84816] - Standard curve")
![Flow Cytometry: CD109 Antibody (B-E47) - Azide and BSA Free [NBP3-18101] - A typical staining pattern with the B-E47 monoclonal antibody of Eahy 926 cell line.](http://images.novusbio.com/fullsize/CD109-Antibody-B-E47-Azide-and-BSA-Free-Flow-Cytometry-NBP3-18101-img0001.jpg "Flow Cytometry: CD109 Antibody (B-E47) - Azide and BSA Free [NBP3-18101] - A typical staining pattern with the B-E47 monoclonal antibody of Eahy 926 cell line.")
![ELISA: IL-21 ELISA Development Kit [NBP3-11754] - Standard curve reference](http://images.novusbio.com/fullsize/IL-21-ELISA-Development-Kit-ELISA-NBP3-11754-img0001.jpg "ELISA: IL-21 ELISA Development Kit [NBP3-11754] - Standard curve reference")
![Proximity Ligation Assay: ECSIT Antibody (1B8) [H00051295-M01] - Analysis of protein-protein interactions between SMURF1 and ECSIT. HeLa cells were stained with anti-SMURF1 rabbit purified polyclonal 1:1200 and anti-ECSIT mouse monoclonal antibody 1:50. Each red dot represents the detection of protein-protein interaction complex, and nuclei were counterstained with DAPI (blue).](http://images.novusbio.com/fullsize/ECSIT-Antibody-1B8-Proximity-Ligation-Assay-H00051295-M01-img0001.jpg "Proximity Ligation Assay: ECSIT Antibody (1B8) [H00051295-M01] - Analysis of protein-protein interactions between SMURF1 and ECSIT. HeLa cells were stained with anti-SMURF1 rabbit purified polyclonal 1:1200 and anti-ECSIT mouse monoclonal antibody 1:50. Each red dot represents the detection of protein-protein interaction complex, and nuclei were counterstained with DAPI (blue).")