Home Tech The 10 Advantages Of Luminex Cytokine Assay

The 10 Advantages Of Luminex Cytokine Assay

0
The 10 Advantages Of Luminex Cytokine Assay

Cytokines are small proteins and peptides that are produced by the immune cells. They are crucial modulators of the immune system and constitute a complex regulatory and communication network. Besides, they regulate cell maturation and humoral and immune responses. Hence, identifying and measuring cytokines are crucial in understanding disease pathogenesis.

Researchers employ several techniques for evaluating cytokines in biological samples. These techniques include microarrays, ELISA, and multiplex techniques such as MesoScale Discovery immunoassays. However, Luminex assays have been increasingly employed in cytokine analysis. Hence, the current article highlights the advantages of using Luminex cytokine assays.

Top 10 advantages of Luminex cytokine assays

1. Multiplexing capabilities

In concept, Luminex assays are numerous ELISA assays on a bead. Each microsphere acts as an individual test. Hence, Luminex ELISAs can multiplex upto 100 analytes in a single assay well. Thus, through 96-well or 364-well plates, Luminex ELISA multiplex assays provide higher throughput and density.

2. Require lesser sample volumes

Biological samples are always limited. Besides, study samples such as CSF and bronchoalveolar fluids are difficult to obtain and analyze. Luminex immunoassays require significantly fewer sample volumes. The sample volume is just 50 μl of sample per well. Thus, a large amount of data can be obtained from a significantly small volume of study samples.

3. Accurate results

Luminex ELISA assays produce accurate results similar to traditional ELISA assays. Moreover, they are more reproducible compared to microarrays.

4. Customization

Luminex assays offer custom panels and probes. Researchers can customize study probes on assay panels and develop custom Luminex assays for individual research needs. These probes include receptors, antibodies, and peptides. Thus, the Luminex assay expands the reach of customers in evaluating cytokines in complex biological matrices.

5. High-throughput and high-density analysis

The Luminex assay offers both high-throughput and high-density sample analysis. The assay can multiplex upto 100 tests in a single run and run upto 1000 study samples every day. Besides, these results are as accurate and reliable as conventional ELISA assays. Although real-time PCR and ELISA provide high throughput and microarrays can provide high-density analysis, these techniques lack in their ability to offer both high-throughput and high-density screening of target analytes.

6. A better understanding of biological systems

Luminex assays can effortlessly evaluate and measure critical biological elements in study samples. Understanding several inflammatories, genetic, infectious, and rheumatological factors through modulatory elements such as chemokines, cytokines, and growth factors will further improve our understanding of health and disease states.

7. Broader dynamic range

Compared to conventional immunoassays, Luminex assays provide a wide dynamic range. Hence, fewer dilutions are needed to detect and measure target analytes in complex study samples.

8. Rapid analysis

Luminex assays are run using microbeads. The small surface area and 3D structure of microbeads generate faster reaction kinetics and thus result in shorter run times. Hence, a single Luminex run is completed ideally within one hour.

9. Flexibility

Luminex assays are indeed crucial in identifying and quantifying cytokines from study samples. However, their applications extend far beyond the detection of cytokines. Luminex assays can be conjugated with receptors, antibodies, and peptides, and thus their applications can be extended to protein expression and gene expression profiling, HLA testing, and much more.

10. Versatility

Luminex assays are highly adaptable. They can analyze a wide range of biological samples such as saliva, sputum, urine, cell and tissue lysate, plasma, and serum, making them a crucial screening modality.

Previous article Make your environment clean and go green
Next article How to Enjoy Americas Favorite Drink for a Lifetime?
Oliver James is a UK-based professional blogger, content writer, and content marketer who writes about travel and tourism, finance, real estate, and other topics on his blog. Passionate about writing, traveling, and getting the best deal on everything he buys, Oliver also writes for customers and helps them publicize their products, and services in the US and UK markets. He is a traveler who has visited over 35 countries and loves his job because it gives him the opportunity to find stories, experiences, and places which he can share with his readers. Oliver James is a professional blogger, content marketer, traveler, and electronics enthusiast. He started blogging in 2016 and has become a contributing writer for several blogs, including Android Authority and Elecpros. Oliver has also published his own informational books with Kindle Direct Publishing on subjects like Flappy Bird and Google Cardboard. Also Read: > <a href="https://www.zippyholidays.co.uk/all-inclusive-holidays.html">all inclusive holidays</a> > <a href="https://nedeserv.com/lumber-takeoff-services/">Lumber Takeoff Services</a> <a href="https://healthver.com">Thanks For Reading</a> <a href="https://healthver.com">Thanks For Reading</a>

LEAVE A REPLY

Please enter your comment!
Please enter your name here