Please use this identifier to cite or link to this item:
Type
ArticleCopyright
Open access
Collections
- IOC - Artigos de Periódicos [12967]
Metadata
Show full item record
EVALUATION OF THE GENETIC POLYMORPHISM OF PLASMODIUM FALCIPARUM P126 PROTEIN (SERA OR SERP) AND ITS INFLUENCE ON NATURALLY ACQUIRED SPECIFIC ANTIBODY RESPONSES IN MALARIA-INFECTED INDIVIDUALS LIVING IN THE BRAZILIAN AMAZON
Author
Affilliation
Abstract
The Plasmodium falciparum P126 protein is an asexual blood-stage malaria vaccine candidate antigen. Antibodies against P126 are able to inhibit parasite growth in vitro, and a major parasite-inhibitory epitope has been recently mapped to its 47 kDa N-terminal extremity (octamer repeat domain--OR domain). The OR domain basically consists of six octamer units, but variation in the sequence and number of repeat units may appear in different alleles. The aim of the present study was to investigate the polymorphism of P126 N-terminal region OR domain in P. falciparum isolates from two Brazilian malaria endemic areas and its impact on anti-OR naturally acquired antibodies.
Share