Laser Focus World is an industry bedrock—first published in 1965 and still going strong. We publish original articles about cutting-edge advances in lasers, optics, photonics, sensors, and quantum technologies, as well as test and measurement, and the shift currently underway to usher in the photonic integrated circuits, optical interconnects, and copackaged electronics and photonics to deliver the speed and efficiency essential for data centers of the future.

Our 80,000 qualified print subscribers—and 130,000 12-month engaged online audience—trust us to dive in and provide original journalism you won’t find elsewhere covering key emerging areas such as laser-driven inertial confinement fusion, lasers in space, integrated photonics, chipscale lasers, LiDAR, metasurfaces, high-energy laser weaponry, photonic crystals, and quantum computing/sensors/communications. We cover the innovations driving these markets.

Laser Focus World is part of Endeavor Business Media, a division of EndeavorB2B.

Laser Focus World Membership

Never miss any articles, videos, podcasts, or webinars by signing up for membership access to Laser Focus World online. You can manage your preferences all in one place—and provide our editorial team with your valued feedback.

Magazine Subscription

Can you subscribe to receive our print issue for free? Yes, you sure can!

Newsletter Subscription

Laser Focus World newsletter subscription is free to qualified professionals:

The Daily Beam

Showcases the newest content from Laser Focus World, including photonics- and optics-based applications, components, research, and trends. (Daily)

Product Watch

The latest in products within the photonics industry. (9x per year)

Bio & Life Sciences Product Watch

The latest in products within the biophotonics industry. (4x per year)

Laser Processing Product Watch

The latest in products within the laser processing industry. (3x per year)

Get Published!

If you’d like to write an article for us, reach out with a short pitch to Sally Cole Johnson: [email protected]. We love to hear from you.

Photonics Hot List

Laser Focus World produces a video newscast that gives a peek into what’s happening in the world of photonics.

Following the Photons: A Photonics Podcast

Following the Photons: A Photonics Podcast dives deep into the fascinating world of photonics. Our weekly episodes feature interviews and discussions with industry and research experts, providing valuable perspectives on the issues, technologies, and trends shaping the photonics community.

Editorial Advisory Board

  • Professor Andrea M. Armani, University of Southern California
  • Ruti Ben-Shlomi, Ph.D., LightSolver
  • James Butler, Ph.D., Hamamatsu
  • Natalie Fardian-Melamed, Ph.D., Columbia University
  • Justin Sigley, Ph.D., AmeriCOM
  • Professor Birgit Stiller, Max Planck Institute for the Science of Light, and Leibniz University of Hannover
  • Professor Stephen Sweeney, University of Glasgow
  • Mohan Wang, Ph.D., University of Oxford
  • Professor Xuchen Wang, Harbin Engineering University
  • Professor Stefan Witte, Delft University of Technology

Quantum-Si Announces Presentations at ASMS and ESHG

Quantum-Si Incorporated (Nasdaq: QSI) (“Quantum-Si,” “QSI” or the “Company”), The Protein Sequencing Company™, today announced presentations at two upcoming industry conferences. Gloria Sheynkman, PhD, Assistant Professor in the Department of Molecular Physiology and Biological Physics at the University of Virginia’s lab will present a poster developed in collaboration with Quantum-Si at the American Society for Mass Spectrometry (ASMS) annual meeting being held June 2-6, 2024. Dr. Brian Reed, Head of Research at Quantum-Si will present at the European Society for Human Genetics (ESHG) annual meeting being held June 1-4, 2024.

Results of the study to be presented, by Natchanon Sittipongpittaya from Dr. Sheynkman’s lab at ASMS, represent the first integration of single-molecule detection methods with proteogenomics to detect proteotypic and isoform-selective peptides.

Long read transcriptomics (LR-RNA-seq) revealed multiple annotated and novel isoforms (i.e., spliceforms) of vimentin, TPM1 and TPM2. Like many alternatively spliced isoforms, much of the predicted protein sequences are highly overlapping and difficult to distinguish. Additionally, TPM1 and TPM2, being closely related paralogs, also have high sequence identity (87%). Using the Platinum platform, protein sequencing distinguished isoform-specific peptides for filament proteins involved in cancer and skeletal muscle diseases.

At ESHG, Dr. Reed will discuss the expanding role of Next-Generation Protein Sequencing™ (NGPS) in advancing biological research by enabling any researcher to sequence proteins in their lab. Quantum-Si’s protein sequencer, Platinum®, is a compact and affordable benchtop device that enables direct sequencing of proteins with single-amino-acid resolution using a simple workflow. NGPS is a transformative technology that enables direct interrogation of protein primary structure, post-translational modifications (PTMs), and protein isoform diversity.

Presentation details are as follows:

ASMS

Title: Integrated sequencing of transcripts and proteins at the single molecule level to detect isoforms and proteolytic peptides in filament biomarkers

Session: Proteomics: New Approaches

Authors: Gloria Shenykman, PhD and Natchanon Sittipongpittaya, both of the University of Virginia and Kenneth Skinner, PhD, Quantum-Si

Date and Time: June 3, 10:30 am - 12:30 pm and 1:30 - 2:30 pm PDT

ESHG

Title: Beyond the Genome: Unlocking Proteomic Discoveries with Quantum-Si’s Next-Generation Protein Sequencing™ Technology

Presenter: Brian Reed, PhD

Date and Time: Sunday, June 2, 8:30 -10:00 a.m. BST

About Quantum-Si Incorporated

Quantum-Si, The Protein Sequencing Company™, is focused on revolutionizing the growing field of proteomics. The Company’s suite of technologies is powered by a first-of-its-kind semiconductor chip designed to enable next-generation single-molecule protein sequencing and digitize proteomic research in order to advance drug discovery and diagnostics beyond what has been possible with DNA sequencing. Learn more at quantum-si.com or follow us on LinkedIn or X.

Contacts

Stock Quote API & Stock News API supplied by www.cloudquote.io
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms Of Service.