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Updated on May 15, 2025 Share

Have you run into this problem before? You’re studying a rare or limited cell population. You prepare your sample and run fluorescence activated cell sorting (FACS™). It’s time consuming. The longer it takes, the more cell death happens. You’re having trouble collecting enough cells for downstream applications. You’re frustrated. You wish there were a better way. A magic wand, perhaps. You’re not alone. Sample preparation is critical to the success …

Updated on Apr 7, 2025 Share

Ah, the wonders of the human immune system. It is undeniably powerful, protecting the body from a wide range of pathogens. At the same time, it must also avoid harming the body through excessive inflammatory reactions to non-pathogenic materials. The immune system can recognize which molecules are produced by the body and which are not. It can then attack foreign invaders while avoiding self-produced antigens. When functioning properly, this process …

Updated on Apr 7, 2025 Share

What Is a Naïve Cell? Lymphocytes are a type of white blood cell that carry out effector functions against foreign particles that could cause an infection. They play an integral role in human adaptive immunity due to their antigen-specificity.  Before lymphocytes are activated by their unique antigen stimulus, they circulate the bloodstream as naïve lymphocytes with specialized receptors on the hunt for foreign pathogens. Divided into T and B cell …

Updated on May 19, 2025 Share

The coronavirus pandemic has highlighted a need for fast and accurate methods for identifying RNA viruses through nucleic acid capture and detection. Akadeum Life Sciences is up to the challenge. In a relatively short time, the coronavirus pandemic has spread across the globe. This novel virus was first noted in Wuhan, China in December 2019 and arrived in the United States in January 2020. The World Health Organization (WHO) called …

Updated on May 18, 2025 Share

How Is Plasma Separated From Blood? Each blood cell type has its own unique purpose and function and separating the various blood components allows scientists to analyze specific cell types. For example, human leukocytes can be used to study immunological functions such as cytokine production and surface marker expression. Other blood components can be used to detect diseases. Once separated, blood cells can be further isolated into cell subsets. Components …

Updated on May 19, 2025 Share

Can microbubbles be pelleted by centrifugation? In short, no. At least, not a pellet that you would see at the bottom of your tube when you spin down cells. Here’s how it works.

Updated on May 17, 2025 Share

We hear this question all the time: How many cells can a microbubble lift? For many users, the most important questions around microbubble-based cell separation kits have to do with how many microbubbles to add to a sample. Answering this question requires getting into the total lifting capacity of a microbubble. Part of the answer derives from how a microbubble engages cells, clumps of cells, or even larger structures such …