Most Recent

image: Precision Epigenetics

Precision Epigenetics

By | September 1, 2013

Visualizing specific epigenetic marks at single gene loci is now possible in individual cells.

1 Comment

image: BRET Meets FRET

BRET Meets FRET

By | May 1, 2013

Scientists create biocompatible, self-luminescing nanoparticles for in vivo imaging.

0 Comments

image: Timing Turnover

Timing Turnover

By | November 1, 2012

Two-tone fluorescent tags track the movement and life span of proteins within living cells.

0 Comments

image: Milling Magic

Milling Magic

By | August 1, 2012

Ion beams carve slices in frozen cells, giving biologists an interior view.

1 Comment

image: Bubble Vision

Bubble Vision

By | May 1, 2012

Turning a liability into an asset, cryo-electron microscopists exploit an artifact to probe protein structure.

0 Comments

image: Deep Tissue Treatment

Deep Tissue Treatment

By | September 1, 2011

A new, genetically encoded tag for electron microscopy may revolutionize studies of specific proteins in cells and tissues.

0 Comments

Popular Now

  1. Running on Empty
    Features Running on Empty

    Regularly taking breaks from eating—for hours or days—can trigger changes both expected, such as in metabolic dynamics and inflammation, and surprising, as in immune system function and cancer progression.

  2. Athletes’ Microbiomes Differ from Nonathletes
  3. Mutation Linked to Longer Life Span in Men
  4. Immune Cells Deliver Cancer Drugs to the Brain
AAAS