Medical researchers often face a bottleneck when trying to isolate specific cells from complex biological samples. BennuBio Inc. is tackling this challenge with a newly patented sorting method. U.S. Patent No. 12564836, titled ‘Positionally assisted negative particle rejection (PANR) to sort and enrich target cells of interest’, details a high-speed approach to cellular analysis. This invention could transform how scientists study diseases by making cell enrichment faster and more accurate.
A Smarter Way to Sort
Most sorting technologies focus on pulling target cells out of a crowded stream. In contrast, PANR works by identifying and removing unwanted particles based on their specific physical positions. By clearing away the noise, the system leaves behind a pure sample of the desired cells. This technique allows for much higher throughput than traditional methods. It handles large volumes of fluid without damaging delicate biological structures.
Real-World Impact on Medicine
This innovation is particularly vital for the growing field of 3D cell culture and drug discovery. Scientists can now analyze large multicellular clusters that were previously too big for standard machines. Faster sorting means quicker diagnostic results for patients and more efficient development of new therapies. By streamlining the path from sample to insight, PANR helps labs process more data in less time.
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The Research & Experimentation Tax Credit (or R&D Tax Credit), is a general business tax credit under Internal Revenue Code section 41 for companies that incur research and development (R&D) costs in the United States. The credits are a tax incentive for performing qualified research in the United States, resulting in a credit to a tax return. For the first three years of R&D claims, 6% of the total qualified research expenses (QRE) form the gross credit. In the 4th year of claims and beyond, a base amount is calculated, and an adjusted expense line is multiplied times 14%. Click here to learn more.
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