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Stop writing nested IFs and IFS formulas in Excel: Use SWITCH instead

Messy Excel formulas are more than just an eyesore—they're harder to maintain. Every repeated cell reference and tangled ...
Nature

Post-translational modifications of intermediate filament proteins: mechanisms and functions

Intermediate filament (IF) proteins comprise a large family of tissue-specific cytoskeletal proteins that include the nuclear IFs (lamins) and cytoplasmic IFs (keratins, vimentin, desmin, peripherin, ...