A Novel Polyclonal Antiserum against Toxoplasma gondii Sodium Hydrogen Exchanger 1.

ABSTRACT: The sodium hydrogen exchanger 1 (NHE1), which functions in maintaining the ratio of Na(+) and H(+) ions, is widely distributed in cell plasma membranes. It plays a prominent role in pH balancing, cell proliferation, differentiation, adhesion, and migration. However, its exact subcellular location and biological functions in Toxoplasma gondii are largely unclear. In this study, we cloned the C-terminal sequence of T. gondii NHE1 (TgNHE1) incorporating the C-terminal peptide of NHE1 (C-NHE1) into the pGEX4T-1 expression plasmid. The peptide sequence was predicted to have good antigenicity based on the information obtained from an immune epitope database. After induction of heterologous gene expression with isopropyl-b-D-thiogalactoside, the recombinant C-NHE1 protein successfully expressed i

SUBMITTER: Xiao B 

PROVIDER: S-EPMC4792324 | biostudies-literature | 2016 Feb

REPOSITORIES: biostudies-literature