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

• Thrinax
• Thrinax keyensis
• Thrinax microcarpa
• Thrinax morrisii
• Thrinax parviflora
• thrip
• thripid
• Thripidae
• thrips
• Thrips tobaci
• thrive
• thriving
• thro'
• throat
• throat infection
• throat protector
• throat sweetbread
• throated
• throatily
• throatiness
• throatwort
• throaty
• throb
• throbbing
• throe