Prognosys Biosciences Prognosys Offering NGS-Based Custom Peptide Assays as Part of Move Toward Proteomics Premium (This story has been updated to correct a description of the company's technology.) Prognosys Biosciences has developed a cDNA-based system for coding customized peptide libraries and has begun offering it commercially as a research tool. Downloads and Upgrades: Enzyme Portal; CIRO+ Data Center; BioCyc 16.0; and more Premium The European Bioinformatics Institute has launched the Enzyme Portal, a free resource for researchers studying the biology of enzymes and proteins with enzymatic activity. Prognosys Biosciences Looks for Edge in NGS Analysis Market with Cloud Platform for RNA-Seq Premium By Uduak Grace Thomas Febit Plans to Launch HybSelect App in March in Bid to Tap Seq-Capture Market Premium Febit plans to debut the method at Cambridge Healthtech Institute's Next-Generation Sequencing conference in San Diego next month. Breaking News Pediatric Medulloblastoma Subgroups May Benefit from Lower-Dose Radiation Therapy Space Radiation Shows Limited Effects on Mammalian Sperm DNA, Fertility Bluestar Genomics Sues Former Consultant, Ludwig Institute for Cancer Research Over IP Ownership New Products Posted to GenomeWeb: 10x Genomics, Swift Biosciences, Agilent Technologies, More In Brief This Week: Quantum-Si, TGen, Yale, and More People in the News: New Appointments at Invitae, PGDx, Oxford Nanopore, PacBio, More The Scan Fertility Fraud Found Consumer genetic testing has uncovered cases of fertility fraud that are leading to lawsuits, according to USA Today. Ties Between Vigorous Exercise, ALS in Genetically At-Risk People Regular strenuous exercise could contribute to motor neuron disease development among those already at genetic risk, Sky News reports. Test Warning The Guardian writes that the US regulators have warned against using a rapid COVID-19 test that is a key part of mass testing in the UK. Science Papers Examine Feedback Mechanism Affecting Xist, Continuous Health Monitoring for Precision Medicine In Science this week: analysis of cis confinement of the X-inactive specific transcript, and more.