Now, inside the helper T cell, we have these different types of organelles. So we only show the nucleus and we show our endoplasmic reticulum. This is the rough endoplasm reticulum that synthesizes our proteins. And we have the genome, the DNA of that helper T cell inside the nucleus. Now, once this binding process takes place, what happens next is the GP 41 Glycoprotein. The other glycoprotein attached to GP 120 and to the membrane of our virus, initiates or stimulates the cell mediated endocytotic process.