Page 114 - MI-2-1
P. 114

Microbes & Immunity                                                 Anti-mouse CXCR5 monoclonal antibody




              A



























              B































            Figure 3. Flow cytometry analysis of mCXCR5-expressing LN229 cells using Cx Mab-3 and L138D7. LN229/mCXCR5 (A) and LN229 (B) cells were
                                                                5
            treated with 0.01 – 10 µg/mL of Cx Mab-3 (black line), L138D7 (black line), or control blocking buffer (filled gray). Then, cells were treated with anti-rat
                                  5
            IgG conjugated with Alexa Fluor 488. Fluorescence data were collected using the SA3800 Cell Analyzer.
            Abbreviation: IgG: Immunoglobulin G.
            not others. We confirmed the expression of each receptor   and investigated its application in flow cytometry to detect
            (Figure 6B).                                       mCXCR5 (Figures  2-5). We confirmed the specificity
                                                               of Cx Mab-3 among eighteen CC, CXC, CX3C, and XC
            4. Discussion                                      chemokine receptors (Figure 6). Therefore, Cx Mab-3 can
                                                                   5
                                                                                                    5
            In this study, we developed a novel anti-mCXCR5 mAb   recognize mCXCR5-expressing cells with high specificity
            (clone Cx Mab-3) using N-terminal peptide immunization   in  in vivo experiments. We assessed the reactivity of
                   5

            Volume 2 Issue 1 (2025)                        106                               doi: 10.36922/mi.5664
   109   110   111   112   113   114   115   116   117   118   119