HSPTFGNeuron (IMAGE) University of Wisconsin-Madison Caption In this image of a human STEM cell derived neuron, the Trk-fused gene protein (TFG) is shown in green and the Golgi Apparatus, the organelle which helps package proteins for transport to the rest of the body, is shown in red. Credit University of Wisconsin–Madison Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.