WebApr 1, 2024 · Construction of irf4a transgenic zebrafish includes 6 steps. First off, amplify the CDS of irf4a and the sequence of "self-cleaving" 2A peptide. Then obtain the linearized … WebAug 19, 2015 · Ikaros-GFP high cells expressed high levels of gata3, cmyb, ccr9a, and irf4a. We therefore defined these cells as lymphoid-primed or lymphoid-committed HSCs ( Figures S4C-S4P), according to...
Ablation of interferon regulatory factor 4 in T cells induces …
WebAchieving transplant tolerance remains the ultimate goal in the field of organ transplantation. We demonstrated previously that ablation of the transcription factor interferon regulatory factor 4 (IRF4) in T cells induced heart transplant acceptance by driving allogeneic CD4+ T cell dysfunction. Herein, we showed that heart-transplanted mice with … WebFurthermore, overexpression of irf4a inhibited the activation of its own promoter under induction of STAT6 and c-Rel, which was the result of that IRF4a bound to STAT6 and c-Rel directly. In addition, cellular location analysis showed that IRF4a was located only in nuclear region. These data indicate that fish irf4a can also be upregulated by ... billy joel and christie brinkley uptown girl
Ikzf1 regulates embryonic T lymphopoiesis via Ccr9 and …
Webcmyb, irf4a, lyz, and be1-globin at 3 dpf or 4 dpf in control and klf6a morphants. (D) Confocal imaging of the CHT region in control, klf6a morphants and klf6a MO plus klf6a mRNA injected Tg (gata1:dsRed/mpo:GFP) embryos. klf6a morpholino (MO) or klf6a MO plus klf6a mRNA was injected into transgenic embryos. Scale bar, 100 μm. WebSep 28, 2015 · These data indicate that in addition to regulating ccr9a expression, Irf4a is essential in T lymphoid-primed progenitors for repressing Pu.1 expression to prevent an alternate fate. Our findings provide insight into the fate determination mechanism of T lymphoid-primed progenitors. Copyright © 2015 Elsevier Inc. All rights reserved. WebIkzf1 is a Krüppel-like zinc-finger transcription factor that plays indispensable roles in T and B cell development. Although the function of Ikzf1 has been studied extensively, the molecular mechanism underlying T lymphopoiesis remains incompletely defined during the embryonic stage. Here we report that the genetic ablation of ikzf1 in mutant zebrafish … cymbiotika discount