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Sigma-Aldrich, ActivX Biosciences

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Sigma-Aldrich last week launched the Panorama Antibody Microarray XPRESS Profiler 725 high-throughput tool for multiplex protein expression profiling of serum, cell, and tissue extracts.
 
Panorama contains 725 highly specific antibodies arrayed in duplicate nitrocellulose slides that are compatible with most DNA array sequences, the company said in a statement. The array antibodies detect human, mouse, and rat proteins associated with key cell signaling and gene regulation pathways.
 

 
ActivX Biosciences this week launched the KiNativ proprietary platform for profiling protein kinases and the analysis of kinase inhibitors. KiNative has a profiling capability of 430 kinases, the company said in a statement

The Scan

Not Yet a Permanent One

NPR says the lack of a permanent Food and Drug Administration commissioner has "flummoxed" public health officials.

Unfair Targeting

Technology Review writes that a new report says the US has been unfairly targeting Chinese and Chinese-American individuals in economic espionage cases.

Limited Rapid Testing

The New York Times wonders why rapid tests for COVID-19 are not widely available in the US.

Genome Research Papers on IPAFinder, Structural Variant Expression Effects, Single-Cell RNA-Seq Markers

In Genome Research this week: IPAFinder method to detect intronic polyadenylation, influence of structural variants on gene expression, and more.