Figure 2From: The role of glyceraldehyde 3-phosphate dehydrogenase (GapA-1) in Neisseria meningitidis adherence to human cellsImmunoblot analysis of whole cell proteins from N. meningitidis using RαGapA-1. Analysis of MC58 wild-type, ΔgapA-1 mutant derivative and complemented mutant reveals the absence of GapA-1 in the ΔgapA-1 mutant preparation. Similar analysis shows the abolition of GapA-1 expression in the MC58ΔsiaD ΔgapA-1 mutant compared to the parental MC58ΔsiaD strain.Back to article page