ovalbumin-specific t cell receptor transgenic (ot-ii) mice (Jackson Laboratory)
Structured Review

Ovalbumin Specific T Cell Receptor Transgenic (Ot Ii) Mice, supplied by Jackson Laboratory, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Average 90 stars, based on 1 article reviews
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1) Product Images from "Neuropilin-2 functions as a coinhibitory receptor to regulate antigen-induced inflammation and allograft rejection"
Article Title: Neuropilin-2 functions as a coinhibitory receptor to regulate antigen-induced inflammation and allograft rejection
Journal: The Journal of Clinical Investigation
doi: 10.1172/JCI172218
Figure Legend Snippet: ( A – F ) Single MHC class II mismatched B6.C-H-2 bm12 donor hearts were transplanted into NRP2 transgenic mice on the C57BL/6 background and graft function was monitored by palpation of the heartbeat. ( A ) Kaplan-Meier graft survival curves after transplantation of B6.C-H-2 bm12 heart allografts into WT, NRP2 –/– , or ΔNRP2-CD4-KO recipients. ( B ) Histology as evaluated by H&E staining of allografts harvested on day 14 after transplantation. ( C ) CD4 + T cell priming in WT and ΔNRP2-CD4-KO mice as evaluated by IFN-γ ELISPOT on day 14 after transplantation (mean spots/well ± SD; Mann-Whitney U test). ( D and E ) Allograft survival after transplantation of B6.C-H-2 bm12 hearts into CD8-depleted ΔNRP2-CD4-KO or NRP2 lox/lox recipients. ( E ) Efficiency of CD8 depletion from splenocytes by anti-CD8 treatment peri-transplant by flow cytometry on day 2 after transplantation. ( F ) Kaplan-Meier survival curves after transplantation of B6.C-H-2 bm12 cardiac allografts into C57BL/6 NRP2 lox/lox , ΔNRP2-CD4, Foxp3-Cre, or ΔNRP2-Foxp3-KO recipients. ( G – I ) C57BL/6 NRP2 lox/lox and ΔNRP2-CD4-KO mice received a fully MHC-mismatched Balb/c skin transplant; Teffs and Tregs were harvested on day 14, and Treg function was assessed in an in vitro suppression assay. ( G and H ) A representative Treg suppression assay showing proliferation of NRP2 WT ( G ) or KO ( H ) Teff responders without Tregs (left panels) or with increasing ratios of Tregs (right panels). ( I ) Bar graph summarizing 5 independent assays comparing the percentage of suppressive activity of NRP2 lox/lox and ΔNRP2-CD4-KO Tregs (mean ± SD, 1-way ANOVA with Tukey’s multiple-comparison test).
Techniques Used: Transgenic Assay, Transplantation Assay, Staining, Enzyme-linked Immunospot, MANN-WHITNEY, Flow Cytometry, In Vitro, Suppression Assay, Activity Assay, Comparison