An official website of the United States government
Here's how you know
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.
Yeast two-hybrid assay of GAGA–TTK (A) and TTK–TTK (B) interaction. Twenty microlitres of cultures containing the constructs indicated in each case were plated on His+ (left) and His– (right) plates at a cell density of 2 × 106 cells/ml (lanes 1) and serial 10-fold dilutions (lanes 2–5).