From: Unchained Labs unchained.labs@unchainedlabs.com Date: Thursday, 5. February 2026 at 18.12 To: Seppo Vainio seppo.vainio@oulu.fi Subject: Lock-in unmatched EV characterization with Leprechaun | Webinar on Feb 19th
Webinar: Lock-in unmatched EV characterization with Leprechaun View in browserhttps://go.unchainedlabs.com/webmail/907652/1886579697/81688e55cb56825ff4d5671d9259e0b3177740feadecc6294e2c1cdc5ec39dc1
[https://go.unchainedlabs.com/l/907652/2021-07-07/w5rm/907652/1625684799zsSl4...]https://go.unchainedlabs.com/e/907652/2026-02-05/22mgfq/1886579697/h/gIfsat295EEO9x2wyFxRDWcLJ0OVIZsa16ifIikXGkc
[https://go.unchainedlabs.com/l/907652/2025-07-25/21kn9q/907652/1753475421p6r...] https://go.unchainedlabs.com/e/907652/rization-with-leprechaun-16930/22mgdx/1886579697/h/gIfsat295EEO9x2wyFxRDWcLJ0OVIZsa16ifIikXGkc
Webinar Lock-in unmatched EV characterization with Leprechaun
Thursday, February 19th • 8 am PT • 11 am ET • 5 pm CET
The Problem Thorough extracellular vesicle (EV) characterization is a tall order, even with highly purified cell culture samples. Adding in lipoproteins, cellular debris, and protein aggregates only obscures results, making it even more difficult to confidently identify real EVs in a sea of similarly-sized particles. When working with complex biofluids, limited sample volumes, or rare EV subpopulations, the challenge only increases.
The Solution Leprechaun simplifies EV analysis by immuno-capturing vesicles on its Luni consumable before measuring particle size and concentration, while simultaneously profiling EV phenotype across up to four surface or cargo markers — all from less than 25 µL of sample. Compatible with a wide range of sample types, from cell culture media to crude plasma, Leprechaun eliminates the need for upfront purification. With sensitivity down to 5E5 particles/mL, true single-particle analysis, and sizing down to 35 nm, Leprechaun inspires confident EV characterization, even for the smallest and rarest populations.
The Proof In this webinar, you’ll discover how Leprechaun brings together single-particle interferometry with immunofluorescence to deliver a complete picture of EV samples. Learn how to get a simple titer of EVs in your sample, assess EV cargo loading efficiency, and obtain a detailed breakdown of all EV subpopulations in your sample.
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[https://go.unchainedlabs.com/l/907652/2025-04-29/215xw4/907652/17459465327SM...] Speaker
Brian Haldeman, PhD Product Manager Unchained Labs
[https://go.unchainedlabs.com/l/907652/2023-01-12/v5mf2/907652/1673555185CAVn...]https://go.unchainedlabs.com/e/907652/leprechaun-/22mgf1/1886579697/h/gIfsat295EEO9x2wyFxRDWcLJ0OVIZsa16ifIikXGkc LEPRECHAUNhttps://go.unchainedlabs.com/e/907652/leprechaun-/22mgf1/1886579697/h/gIfsat295EEO9x2wyFxRDWcLJ0OVIZsa16ifIikXGkc
The ultimate tool for single-particle biophysical characterization of lentivirus & exosomes from crude or purified samples
MORE LEPRECHAUNhttps://go.unchainedlabs.com/e/907652/leprechaun-/22mgf1/1886579697/h/gIfsat295EEO9x2wyFxRDWcLJ0OVIZsa16ifIikXGkc
Want a quote or a demo? Request here!https://go.unchainedlabs.com/e/907652/RequestQuoteDemo/22mgf7/1886579697/h/gIfsat295EEO9x2wyFxRDWcLJ0OVIZsa16ifIikXGkc
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Seppo Vainio