IRS Publication 550is a document published by theInternal Revenue Service (IRS)that provides information on how investment income and expenses are to be treated when filing taxes. IRS Publication 550 explains what investment expenses aredeductiblewhen gains and losses from the sale of investment proper...
IRSp53 regulates the interplay between the plasma membrane and the actin cytoskeleton during directional migration and invasion of cells8,9,10,11. Accordingly, IRSp53 localizes at the tips of both filopodia and lamellipodia12. At these sites, IRSp53 senses and promotes membrane curvature through it...