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. 2011 Nov 7;6(11):e27083. doi: 10.1371/journal.pone.0027083

Figure 4. Evaluation of phthalate-KLH antibody response in BALB/c mice.

Figure 4

Mice were immunized with phthalate-KLH conjugate emulsified in different adjuvants. Serum samples were collected as described under Materials and Methods and diluted to 1∶1000 in 0.5% PBS/BSA. Anti-phthalate, anti-KLH, and anti-DNA antibody levels were determined using ELISA as described. The results represent the mean ± SD (n = 6 mice per group in two separate experiments). The significance in experimental groups was determined relative to the group given antigen only (no adjuvant group) at the level of p≤0.05.