Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
The expression of low molecular weight promastigote proteins are downregulated during prolong culture. AG83 promastigotes were harvested after one (a), four (b), seven (c), and nine (d) months in culture after transformation from amastigotes. Proteins (100 μg) from harvested parasite stocks were analyzed by two-dimensional polyacrylamide gel electrophoresis followed by immunoblotting with virulent aniserum. Low molecular weight proteins are marked by arrows inside the box
