TRPA1 antagonist HC030031 reduced the expression of TRPV1/TRPA1 heteromers and CD86. A. Location and expression of TRPV1/TRPA1 heteromers in endometriosis tissues of mice was detected using immunofluorescence staining. B. The fluorescent expression of CD86 and CD206 of macrophages isolated from peritoneal lavage fluid of mice. C. The quantification of immunofluorescence for TRPV1/TRPA1 expression. D. The quantification of immunofluorescence for CD86/CD206 expression. *, **denotes P<0.05, P<0.01, compared with Normal group, #, ##denotes P<0.05, P<0.01, compared with HC-030031(-) group. n=3.