1. A glycoprotein that is found primarily on the surface of helper T cells
   "CD4 is a receptor for HIV in humans"
   - cluster of differentiation 4

Type of: glycoprotein

Encyclopedia: CD4

• starets
• starfish
• starfish flower
• starflower
• stargaze
• stargazer
• stargazing
• staring
• stark
• stark naked
• starkers
• Starkey
• starkly
• starkness
• starless
• starlet
• starlight
• starlike
• starling
• starlit
• starnose mole
• Starr
• starred
• starring
• starry