Abstract
A clone of complementary DNA encoding the circumsporozoite (CS) protein of the human malaria parasite Plasmodium falciparum has been isolated by screening an Escherichia coli complementary DNA library with a monoclonal antibody to the CS protein. The DNA sequence of the complementary DNA insert encodes a four-amino acid sequence: proline-asparagine-alanine-asparagine, tandemly repeated 23 times. The CS β-lactamase fusion protein specifically binds monoclonal antibodies to the CS protein and inhibits the binding of these antibodies to native Plasmodium falciparum CS protein. These findings provide a basis for the development of a vaccine against Plasmodium falciparum malaria.
Original language | English (US) |
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Pages (from-to) | 628-630 |
Number of pages | 3 |
Journal | Science |
Volume | 225 |
Issue number | 4662 |
DOIs | |
State | Published - 1984 |
Externally published | Yes |
ASJC Scopus subject areas
- General