We use mass spectrometry to do all kinds of cool things from materials synthesis and gas phase ion chemistry to tissue imaging and microbial interactions.

Joined May 2019
Julia Laskin Lab retweeted
Hello Everyone, I am excited to advertise a faculty position in our department (Univ. Sout.Calif. ) at the assistant professor level in the area of computational and theoretical chemistry. Please use the link below to apply. Please advertise broadly. usccareers.usc.edu/job/los-a…
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Julia Laskin Lab retweeted
(IJMS) Imaging of Proteoforms in Biological Tissues with High Spatial Resolution Using Nano-DESI Mass Spectrometry dlvr.​it/TVvCsS (RSS) #ijms #MassSpecRSS
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Excited to share our article in the Jean Futrell Memorial issue of #IJMS describing the capabilities of a tandem rotating wall mass analyzer for mass-selecting ultrahigh-m/z ions. sciencedirect.com/science/ar… Free access until August 29, 2026 authors.elsevier.com/a/1nMo2…
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Excited to share our paper in the Livia Eberlin (@livia__se) special issue of #JASMS, where we describe the capabilities of nano-DESI for automated imaging of multiple tissue sections using a microfluidic probe and a robotic sample handling system. pubs.acs.org/doi/full/10.102…
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Julia Laskin Lab retweeted
Hey, #TeamMassSpec! Interested in a career in academia? #ASMS will host 2 free Zoom panel discussions ft. college faculty sharing insights on preparing your academic job application package and what to expect during the interview process. Register now! bit.ly/4c1VrR5
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Excited to share our paper on the effect of deuterated solvent on the efficiency of singlet oxygen reaction with C=C bonds in lipids for isomer-selective imaging, which is now published online in #ACA. sciencedirect.com/science/ar…
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Please welcome Dr. Sara Amer - PhD #12 from our group! Congratulations on a great thesis defense and on earning your PhD! @purduechemistry
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Come talk to Erik at poster ThP301 at #ASMS2026 to learn about the capabilities of mini-humidifier for enzyme application on tissues.
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Come talk to Sara, poster #ThP238 at #ASMS2026 to learn about lipid sn-isomer differentiation via metal complexation.
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Last call at #ASMS2026! Visit our posters to learn about lipid isomer differentiation via metal complexation, a cost-effective method for applying enzymes to tissue sections, and correlative lipid and protein imaging of expanded tissue sections.
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Current JLaskin group and alumni at #ASMS2026.
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Come talk to Paul, poster WP567 at #ASMS2026, to learn about direct analysis of siRNA.
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Fun group reunion at #ASMS2026. Here we are showing the nano-DESI probe.
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Here is what we are presenting today at #ASMS2026. Additionally, Julia will be presenting in the imaging workshop in room 6CF.
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Stop by Govindi’s poster TP126 @ASMS2026 to learn about nano-DESI imaging of environmental biofilms.
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Come to Bethany’s poster TP199 at #ASMS2026 to learn about the reactivity of soft-landed ions on surfaces.
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Visit Xindi’s poster TP257 at #ASMS2026 to see how she uses LLM to streamline the analysis of mass spectrometry imaging data.
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Stop by Rabat’s poster TP343 at #ASMS2026 to learn about mass selection of ultrahigh-m/z ions using a low-cost tandem rotating wall mass analyzer
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Stop by Tom’s poster TP363 at #ASMS2026 to learn about high throughput nano-DESI-based capillary electrophoresis of proteoforms.
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Come to our posters today at #ASMS2026, covering topics from across our entire research in preparative and imaging mass spectrometry.
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