Mixed neuron-glial cultures stained with rabbit antibody to alpha-internexin (red) and chicken antibody to peripherin 031422 (green). The alpha internexin antibody stains numerous axonal and dendritic profiles in these cultures, while peripherin antibody binds to only a subset of neurons.

Whole tissue lysates using 031378 (1:10,000) in green: [1] protein standard (red), [2] mouse spinal cord, [3] rat spinal cord, [4] bovine spinal cord. Major bands in the 64-66kD range corresponds to alpha-internexin. The alpha-internexin protein from different species is known to vary slightly in SDS-PAGE molecular weight.