Fig. 2
From: In-house ELISA protocols for capsid p24 detection of diverse HIV isolates
Analyses of CA-p24 antigen concentration on diverse HIV isolates. Twenty-two HIV-1 isolates were tested through ABR-, ANG-, SB-, and RND-CA-p24 ELISAs for detection of CA-p24 antigen. All ELISAs detected most of the isolates, except RND-CA-p24 ELISA which did not detect the 92UG029 isolate. PBS was used as negative control. Values were measured in two independent ELISA runs and error bars represent the standard deviation (SD). The CA-p24 axis is log-scaled in the graph. The list of HIV isolates can be found in Table 1. ABR = Aalto Bio Reagents; ANG = Anogen; SB = Sino Biological; RND = R&D Systems