Molecular diagnosis is performed at the gene level with nucleic acids as the object for detection, with high sensitivity and accuracy.

Microfluidic chip technology integrates basic operational units such as sample preparation, reaction, analysis, and detection, harnessing techniques from the fields of chemistry and biology into a chip of several square centimeters, automatically completing the entire analysis process.

Castle Biosciences, Inc. (Nasdaq: CSTL), a company improving health through innovative tests that guide patient care, today announced that it has entered into a collaboration and license agreement with SciBase Holding AB (“SciBase”) utilizing SciBase’s Electrical Impedance Spectroscopy technology which includes both desktop and point-of-care instruments. The initial goal of the collaboration is to advance the development of a diagnostic test that predicts flares in patients diagnosed with atopic dermatitis (AD).

Biochips enable the accurate, rapid, and high-throughput detection of DNA, RNA, polypeptides, proteins, cells, tissues, and other biological components, with great advantages in disease screening and early diagnosis.

The biggest difference between “dry chemistry” and traditional “wet chemistry” (i.e., solution chemistry) is the media involved in the chemical reactions.

POCT technology has gradually evolved from classical immunochromatography to more sensitive platforms hosting multiple detection technologies, such as luminescence and molecular detection.

Point-of-care testing (POCT) is a subfield of in vitro diagnostics (IVD), where portable analytical instruments and supporting reagents are used to obtain test results quickly at the sampling site.

The immunoassay segment accounts about 35% of the market, with no growth compared to the previous year. Domestic brands account for over 35%.

Boditech Med, a global leader in point-of-care diagnostics, announced on the 7th that it held a successful completion ceremony for its new manufacturing facility located in Jhajjar, India. The new plant is a key part of the company’s strategy to strengthen its presence in the Indian, South Asian, and Middle Eastern markets through local production and enhanced cost competitiveness.

Home testing firm LetsGetChecked announced on Tuesday that its ImPress lancing device has received 510(k) clearance from the US Food and Drug Administration for professional use.