Biology A (Salters-Nuffield) A-Level
CD4 receptors
What CD4 receptors means in Biology A (Salters-Nuffield) A-Level, as defined for Pearson Edexcel.
Definition of CD4 receptors
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Reference: Pearson Edexcel
Receptors on helper T cells that HIV binds to before fusing with the cell.
Topics that use CD4 receptors
- Topic 6: Immunity, Infection and Forensics (Pearson Edexcel A-Level)
Related terms
- Active immunity
- Agarose gel
- Alternative splicing
- Antibiotic stewardship
- Antibody
- Antigen
- Application of molecular techniques to plants and animals
- Artificial passive immunity
Using CD4 receptors in the exam
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