--- title: Unraveling Complex Protein Interactions image: https://offers.the-scientist.com/hubfs/Fluidic_1800x640.png --- ![The Scientist Logo\_white](https://offers.the-scientist.com/hs-fs/hubfs/The%20Scientist%20Logo_white.png?width=702&name=The%20Scientist%20Logo_white.png "The Scientist Logo_white") WEBINAR # Unraveling Complex Protein Interactions ## Microfluidic diffusional sizing can measure protein size and identify key protein interactions within a single experiment. ![0](https://offers.the-scientist.com/hs-fs/hubfs/downloads/TS/Fluidic_Analytics/0.png?width=200&name=0.png)   ![Fluidic\_473x360 (1)](https://offers.the-scientist.com/hubfs/downloads/TS/Fluidic_Analytics/Fluidic_473x360%20(1).png "Fluidic_473x360 (1)") Microfluidic Diffusional Sizing (MDS) uses a novel fluidics-based approach for measuring protein size in a more natural environment that decreases the likelihood of conformational protein changes. Using a diffusion chamber, proteins from a sample move according to size into an adjacent protein-free stream. Small proteins diffuse more quickly into the stream than larger proteins. In this webinar sponsored by Fluidic Analytics, Sean Devenish discusses the advantages of using microfluidic diffusional sizing to study difficult proteins, such as intrinsically disordered proteins, multi-protein complexes, or aggregated fibrils. Only labeled proteins are detected and measured with MDS, which offers the added advantage of studying the effect of different buffers on protein size and interaction in complex heterogenous mixtures. **Watch this webinar from Fluidic Analytics to learn more about** - The principles and advantage of Microfluidic Diffusional Sizing (MDS) - Measuring protein size and binding affinity using MDS - Detecting protein stoichiometry using MDS - Identifying protein conformation and protein, antibody, and aptamer interactions [![Share on Facebook](https://offers.the-scientist.com/hs-fs/hubfs/Images/TN/Landing%20Page%20Template%20Images/Other/FB.png?width=24&name=FB.png)](http://www.facebook.com/share.php?u=https%3A%2F%2Foffers.the-scientist.com%2Fmeasuring-the-affinity-of-challenging-protein-targets-fluidic-analytics-webinar%3Futm_medium%3Dsocial%26utm_source%3Dfacebook) [![Share on LinkedIn](https://offers.the-scientist.com/hs-fs/hubfs/Images/TN/Landing%20Page%20Template%20Images/Other/linkedIn.png?width=24&name=linkedIn.png)](http://www.linkedin.com/shareArticle?mini=true&url=https%3A%2F%2Foffers.the-scientist.com%2Fmeasuring-the-affinity-of-challenging-protein-targets-fluidic-analytics-webinar%3Futm_medium%3Dsocial%26utm_source%3Dlinkedin) [![Share on Twitter](https://offers.the-scientist.com/hs-fs/hubfs/Images/TN/Landing%20Page%20Template%20Images/Other/Twitter.png?width=24&name=Twitter.png)](https://twitter.com/intent/tweet?original_referer=https%3A%2F%2Foffers.the-scientist.com%2Fmeasuring-the-affinity-of-challenging-protein-targets-fluidic-analytics-webinar%3Futm_medium%3Dsocial%26utm_source%3Dtwitter&url=https%3A%2F%2Foffers.the-scientist.com%2Fmeasuring-the-affinity-of-challenging-protein-targets-fluidic-analytics-webinar%3Futm_medium%3Dsocial%26utm_source%3Dtwitter&source=tweetbutton&text=Unraveling%20Complex%20Protein%20Interactions) [![Share on Email](https://offers.the-scientist.com/hs-fs/hubfs/Images/TN/Landing%20Page%20Template%20Images/Other/email.png?width=24&name=email.png)](mailto:?subject=Check%20out%20https%3A%2F%2Foffers.the-scientist.com%2Fmeasuring-the-affinity-of-challenging-protein-targets-fluidic-analytics-webinar%3Futm_medium%3Dsocial%26utm_source%3Demail%20&body=Check%20out%20https%3A%2F%2Foffers.the-scientist.com%2Fmeasuring-the-affinity-of-challenging-protein-targets-fluidic-analytics-webinar%3Futm_medium%3Dsocial%26utm_source%3Demail) The Scientist c/o LabX Media Group 1000 N West Street, Suite 1200, Wilmington, Delaware, United States, 19801 Toll Free: 888.788.0328 | Phone: 705.528.6888 Email: [privacy@the-scientist.com](mailto:privacy@the-scientist.com) [Privacy Policy](https://www.the-scientist.com/privacy-policy) © 1986-2022 [The Scientist](http://the-scientist.com/)   [![The Scientist Logo\_white](https://offers.the-scientist.com/hs-fs/hubfs/The%20Scientist%20Logo_white.png?width=702&name=The%20Scientist%20Logo_white.png "The Scientist Logo_white")](https://www.the-scientist.com) The Scientist needs the contact information you provide to us to contact you about our products and services. You may unsubscribe from these communications at any time. For information on how to unsubscribe, as well as our privacy practices and commitment to protecting your privacy, check out our [Privacy Policy.](https://www.the-scientist.com/privacy-policy)