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Table 1 Recombinant DBL domains

From: Antibody levels to recombinant VAR2CSA domains vary with Plasmodium falciparum parasitaemia, gestational age, and gravidity, but do not predict pregnancy outcomes

Domain Allele Domain boundaries amino acids Expression system
DBL2 FCR3 543–858 E. coli
ID1-ID2a Maternal isolate 1010 (M1010) 428–1024a Baculovirus
DBL3 FCR3 1220–1541 E. coli
DBL3-4 FCR3 1445–1989 E. coli
DBL4 FCR3 1583–1989 E. coli
DBL4 3D7 1570–1926 E. coli
DBL4 Maternal isolate 1010 (M1010) 1583–1989a E. coli
DBL4 Maternal isolate 711 (M711) 1583–1989a E. coli
DBL5 FCR3 2003–2281 E. coli
DBL5 Maternal isolate 1010 (M1010) 2003–2281a E. coli
DBL5 Maternal isolate 466 (M466) 2003–2281a E. coli
  1. aDomain boundaries refers to the amino acids in the homologous sequences VAR2CSA-FCR3