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.
Demonstration of A-region and P-region interaction by ELISA. One hundred nanograms of the P-region-MBP fusion polypeptide (circles) or of MBP alone (triangles) was used to coat ELISA plate wells. Twofold serial dilutions of the purified A-region-MBP fusion polypeptide starting at 1,000 ng/well were added to the coated wells, and binding of the A region to the P region or to the MBP negative control was traced with the A-region-specific MAb 3-8D.
