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Lucence Diagnostics Plasma EGFR C797S Mutation Detection Assay

Lucence Diagnostics has launched its plasma EGFR C797S non-invasive mutation detection assay for clinical use in Southeast Asia. The assay is based on Lucence's proprietary Lumi-ARMS technology, and rapidly detects the presence of the EGFR C797S mutation which is linked with osimertinib resistance in EGFR-mutant non-small cell lung cancer. The assay can be used with blood and cerebrospinal fluid and features a sensitivity of up to 0.01 percent, the company said. The assay is also currently available as part of the Lucence LiquidTrack test offered through the company's reference laboratory in Singapore.

The Scan

Interfering With Invasive Mussels

The Chicago Tribune reports that researchers are studying whether RNA interference- or CRISPR-based approaches can combat invasive freshwater mussels.

Participation Analysis

A new study finds that women tend to participate less at scientific meetings but that some changes can lead to increased involvement, the Guardian reports.

Right Whales' Decline

A research study plans to use genetic analysis to gain insight into population decline among North American right whales, according to CBC.

Science Papers Tie Rare Mutations to Short Stature, Immunodeficiency; Present Single-Cell Transcriptomics Map

In Science this week: pair of mutations in one gene uncovered in brothers with short stature and immunodeficiency, and more.