c12 ie dap (InvivoGen)
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C12 Ie Dap, supplied by InvivoGen, used in various techniques. Bioz Stars score: 95/100, based on 158 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Average 95 stars, based on 158 article reviews
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1) Product Images from "Metabolic orchestration of NOD1 signaling by AMPK-mediated phosphorylation of ZDHHC5"
Article Title: Metabolic orchestration of NOD1 signaling by AMPK-mediated phosphorylation of ZDHHC5
Journal: iScience
doi: 10.1016/j.isci.2026.115245
Figure Legend Snippet: Cellular energy stress suppresses PGN-induced NOD1 signaling (A) Mouse BMDM cells were treated with or without glucose for 6 h, then stimulated with C12-iE-DAP (1 μg/mL) for 30 min, p65 and p38 phosphorylation were analyzed by immunoblotting. (B) Mouse BMDM cells were treated with 2-DG (25 mM) in glucose-free medium for 6 h, then stimulated with C12-iE-DAP (1 μg/mL) for 30 min, p65 and p38 phosphorylation were analyzed by immunoblotting. (C) Mouse BMDM cells were treated with metformin (2 mM) for 6 h, then stimulated with C12-iE-DAP (1 μg/mL) for 30 min, p65 and p38 phosphorylation were analyzed by immunoblotting. (D) Mouse iBMDM cells were treated with or without glucose and stimulated with C12-iE-DAP (5 μg/mL) for 7 h. The IL-6 release in the medium was measured with ELISA. For each experimental group, three supernatant samples were analyzed. ∗∗ p < 0.01, NS, p > 0.05. mean ± s.d., Student’s t test. (E) Mouse iBMDM cells were treated with 2-DG (25 mM) in glucose-free medium and stimulated with C12-iE-DAP (5 μg/mL) for 7 h. The IL-6 release in the medium was measured with ELISA. For each experimental group, three supernatant samples were analyzed. ∗∗ p < 0.01, NS, p > 0.05. mean ± s.d., Student’s t test. (F) Mouse iBMDM cells were pre-treated with DMSO or Compound C (5 μM) and treated with or without glucose for 6 h, then stimulated with C12-iE-DAP (1 μg/mL) for 30 min, p65 and p38 kinase phosphorylation were analyzed by immunoblotting. (G) Mouse iBMDM cells were pre-treated with DMSO or Compound C (5 μM) and then treated with or without glucose and stimulated with C12-iE-DAP (5 μg/mL) for 7 h. The IL-6 release in the medium was measured with ELISA. For each experimental group, three supernatant samples were analyzed. ∗∗ p < 0.01, NS, p > 0.05. mean ± s.d., Student’s t test. (H) Mouse iBMDM cells were treated with MK-8722 (2 μM) for 8 h, then stimulated with C12-iE-DAP (1 μg/mL) for 30 min, p65 and p38 phosphorylation were analyzed by immunoblotting. (I) HEK293T cells were treated with or without glucose for 6 h. Representative fluorescence images show the localization of GFP-NOD1 were presented. Scale bar = 10 μm for all images. (J) HEK-293T cells expressing FLAG-NOD1 were treated with or without glucose for 6h. Total, cytosolic, and membrane fractions were immunoblotted with the indicated antibodies. (K) HEK293T cells were pre-treated with DMSO or Compound C (5 μM) and then treated with glucose starvation for 6h. Representative fluorescence images show the localization of GFP-NOD1 were presented. Scale bar = 10 μm for all images. (L) HEK-293T cells expressing FLAG-NOD1 were pre-treated with DMSO or Compound C (5 μM) and treated with or without glucose for 6h. Total, cytosolic, and membrane fractions were immunoblotted with the indicated antibodies.
Techniques Used: Phospho-proteomics, Western Blot, Enzyme-linked Immunosorbent Assay, Fluorescence, Expressing, Membrane
Figure Legend Snippet: AMPK-mediated ZDHHC5 phosphorylation inhibits NOD1 activation (A) ZDHHC5-knockout HEK293T cells reconstituted with ZDHHC5 wild-type (WT) or 2A mutant were transfected to express FLAG-NOD1, then treated with metformin (5 mM) and labeled with alk-C16 for 6 h. NOD1 palmitoylation was detected by click chemistry reaction. (B) ZDHHC5-knockout HEK293T cells reconstituted with ZDHHC5 wild-type (WT) or 2A mutant were treated with metformin (5 mM) for 6 h. Representative fluorescence images show the localization of GFP-NOD1 were presented. Scale bar = 10 μm for all images. (C) ZDHHC5-knockout HEK293T cells reconstituted with ZDHHC5 wild-type (WT) or 2A mutant were treated with or without glucose for 6 h. Representative fluorescence images show the localization of GFP-NOD1 were presented. Scale bar = 10 μm for all images. (D) ZDHHC5-knockout HEK293T cells reconstituted with ZDHHC5 wild-type (WT) or 2A mutant were transfected to express FLAG-NOD1, and treated with metformin (5 mM) for 6 h. Total, cytosolic, and membrane fractions were immunoblotted with the indicated antibodies. (E) BMDMs were generated from Zdhhc5 −/− mice, and were reconstituted with ZDHHC5 wild-type (WT) or 2A mutant using lentiviral transduction. The reconstituted BMDM cells were treated with metformin (2 mM) for 6 h, followed by stimulation with C12-iE-DAP (1 μg/mL) for 30 min. p65 and p38 kinase phosphorylation were analyzed by immunoblotting. (F) ZDHHC5-knockdown iBMDMs were reconstituted with ZDHHC5 wild-type (WT) or 2A mutant using lentiviral transduction. The reconstituted iBMDM cells were treated with metformin (2 mM) for 6 h, followed by stimulation with C12-iE-DAP (1 μg/mL) for 30 min, p65 and p38 kinase phosphorylation were analyzed by immunoblotting. (G) ZDHHC5-knockdown iBMDMs were reconstituted with ZDHHC5 wild-type (WT) or 2A mutant using lentiviral transduction. The reconstituted iBMDMs cells were treated with or without glucose and stimulated with C12-iE-DAP (5 μg/mL) for 7 h. The IL-6 release in the medium was measured with ELISA. For each experimental group, three supernatant samples were analyzed. ∗∗ p < 0.01, NS, p > 0.05. mean ± s.d., Student’s t test.
Techniques Used: Phospho-proteomics, Activation Assay, Knock-Out, Mutagenesis, Transfection, Labeling, Fluorescence, Membrane, Generated, Transduction, Western Blot, Knockdown, Enzyme-linked Immunosorbent Assay
Figure Legend Snippet: The AMPK-ZDHHC5 axis is inhibited by C12-iE-DAP (A) Mouse iBMDM cells were transfected with FLAG-ZDHHC5 and stimulated with C12-iE-DAP (1 μg/mL) for 30 min. Immunoprecipitation was then performed using FLAG M2 beads, and the immunoprecipitates were analyzed by Western blotting with a phospho-AMPK substrate motif antibody. (B) Mouse iBMDM cells were transfected with FLAG-ZDHHC5 and treated with metformin (2 mM) for 8 h, followed by stimulation with C12-iE-DAP (1 μg/mL) for 30 min. After stimulation, immunoprecipitation was performed using FLAG M2 beads, and the immunoprecipitates were analyzed by Western blotting with a Phospho-AMPK Substrate motif antibody. (C) Mouse iBMDM cells were stimulated with C12-iE-DAP (1 μg/mL) for 30 min. The level of ZDHHC5 palmitoylation was detected by the ABE method. (D) Mouse iBMDM cells were stimulated with C12-iE-DAP (1 μg/mL) for 1 h. Total, cytosolic, and membrane fractions were immunoblotted with the indicated antibodies. (E) Mouse iBMDM cells were treated with metformin (2 mM) for 8 h, then stimulated with C12-iE-DAP (1 μg/mL) for 30 min. The level of ZDHHC5 palmitoylation was detected by the ABE method. (F) Mouse iBMDM cells were stimulated with C12-iE-DAP (1 μg/mL) for 30 min. The level of NOD1 palmitoylation was detected by the ABE method. (G) Mouse iBMDM cells were stimulated with C12-iE-DAP (1 μg/mL) for 1 h. Total, cytosolic, and membrane fractions were immunoblotted with the indicated antibodies. (H) Mouse iBMDM cells were treated with metformin (2 mM) for 8 h, then stimulated with C12-iE-DAP (1 μg/mL) for 30 min. The level of NOD1 palmitoylation was detected by the ABE method. (I) ZDHHC5-knockout iBMDMs were reconstituted with ZDHHC5 wild-type (WT) or 2A mutant using lentiviral transduction. The reconstituted iBMDM cells were stimulated with C12-iE-DAP (1 μg/mL) for 30 min. The level of ZDHHC5 palmitoylation was detected by the ABE method. (J) ZDHHC5-knockout iBMDMs were reconstituted with ZDHHC5 wild-type (WT) or 2A mutant using lentiviral transduction. The reconstituted iBMDM cells were stimulated with C12-iE-DAP (1 μg/mL) for 30 min. The level of NOD1 palmitoylation was detected by the ABE method. (K) HEK293T cells expressing FLAG-NOD1-WT or E266K mutant were treated with or without glucose and then labeled with alk-C16 for 6 h. The NOD1 palmitoylation level was detected using a click chemistry reaction. (L) A working model illustrates the role of energy stress-induced AMPK activation in NOD1 signaling.
Techniques Used: Transfection, Immunoprecipitation, Western Blot, Membrane, Knock-Out, Mutagenesis, Transduction, Expressing, Labeling, Activation Assay