Note: Mouseover a species abbreviation on the product page to display the fullname.
How can we help you?
![ELISA: Human Tight Junction Protein 1 ELISA Kit (Colorimetric) [NBP3-40250] - Standard Curve Reference](http://images.novusbio.com/fullsize/nbp3-40250_human-tight-junction-protein-1-elisa-kit-colorimetric-2110202415393797.png "ELISA: Human Tight Junction Protein 1 ELISA Kit (Colorimetric) [NBP3-40250] - Standard Curve Reference")
![ELISA: Human Tight Junction Protein 1 - Ready-To-Use ELISA Kit (Colorimetric) [NBP3-40249] - Standard Curve Reference](http://images.novusbio.com/fullsize/nbp3-40249_human-tight-junction-protein-1-ready-to-use-elisa-kit-2110202415343935.png "ELISA: Human Tight Junction Protein 1 - Ready-To-Use ELISA Kit (Colorimetric) [NBP3-40249] - Standard Curve Reference")