1: 'Lock And Key' Recognition Between Antigen And Antibody

Maybe your like

Access denied

You do not have access to www.researchgate.net.

The site owner may have set restrictions that prevent you from accessing the site.

Ray ID: 9d0051ccff9afde2
Timestamp: 2026-02-18 20:36:56 UTC
Your IP address: 103.110.85.167
Requested URL: www.researchgate.net/figure/Lock-and-Key-recognition-between-antigen-and-antibody_fig1_239560765
Error reference number: 1020
Server ID: FL_964F3
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:57.0) Gecko/20100101 Firefox/57.0

Ray ID: 9d0051ccff9afde2

Client IP: 103.110.85.167