monoclonal nc82 antibody (Developmental Studies Hybridoma Bank)
Structured Review
![Activation of OA-VPM neurons promotes wakefulness and arousal (A) Sleep profiles of SS46630 (VPM3, red)>UAS-dTRPA1, SS46603 (VPM4, blue)>UAS-dTRPA1, MB022B (VPM3 and 4, gray)>UAS-dTRPA1, and pBD (empty split-GAL4, black)>UAS-dTRPA1. Sleep amount plotted in 30-min bins and profile represents 3 days, 12 h light and 12 h dark condition (day 1: 21, day 2: 29°C (activation) and day 3: 21). (B and C) Whole-mount brain immunostaining of SS46603 (VPM4)>UAS-mCD8-GFP and SS46630 (VPM3)>UAS-mCD8-GFP flies with anti-GFP (green) and anti-Bruchpilot (BRP, <t>nc82,</t> magenta) antibody staining. Maximal intensity projection of the central brain is shown. Scale bars, 100 μm. (D–F) Sleep duration on days 1, 2, and 3 of flies expressing dTRPA1 in broad and specific VPM3 drivers: SS46630 ( n = 47), MB022B ( n = 48), R24E06 ( n = 72), VPM4 drivers: SS46603 ( n = 46), MB021B ( n = 47), R95A10 ( n = 44), and genotypic controls (empty-split>UAS-dTrpA1 [ n = 62] and UAS-dTRPA1/+ [ n = 47]). (G, H) Sleep duration during daytime and nighttime on day 2 (activation) of the tested genotypes. (I) Activity or number of beam counts/waking minute on day 2 (activation) is shown for the tested genotypes. For (D)–(I), mean ± SEM is shown and comparisons are made using Kruskal-Wallis test followed by Dunn’s multiple comparisons test. (A) and (D)–(I) show male flies. For this and all subsequent figures, statistical significances are indicated as ∗ p < 0.05; ∗∗ p < 0.01; ∗∗∗ p < 0.001; ns, not significant.](https://pub-med-central-images-cdn.bioz.com/pub_med_central_ids_ending_with_2709/pmc13122709/pmc13122709__gr1.jpg)
Monoclonal Nc82 Antibody, supplied by Developmental Studies Hybridoma Bank, used in various techniques. Bioz Stars score: 99/100, based on 225 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/monoclonal+nc82+antibody/anti-Bruchpilot/pmc13122709-382-1-8
Average 99 stars, based on 225 article reviews
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1) Product Images from "Octopamine regulates neural circuits in the mushroom body and central complex, influencing sleep and arousal"
Article Title: Octopamine regulates neural circuits in the mushroom body and central complex, influencing sleep and arousal
Journal: iScience
doi: 10.1016/j.isci.2026.115564
Figure Legend Snippet: Activation of OA-VPM neurons promotes wakefulness and arousal (A) Sleep profiles of SS46630 (VPM3, red)>UAS-dTRPA1, SS46603 (VPM4, blue)>UAS-dTRPA1, MB022B (VPM3 and 4, gray)>UAS-dTRPA1, and pBD (empty split-GAL4, black)>UAS-dTRPA1. Sleep amount plotted in 30-min bins and profile represents 3 days, 12 h light and 12 h dark condition (day 1: 21, day 2: 29°C (activation) and day 3: 21). (B and C) Whole-mount brain immunostaining of SS46603 (VPM4)>UAS-mCD8-GFP and SS46630 (VPM3)>UAS-mCD8-GFP flies with anti-GFP (green) and anti-Bruchpilot (BRP, nc82, magenta) antibody staining. Maximal intensity projection of the central brain is shown. Scale bars, 100 μm. (D–F) Sleep duration on days 1, 2, and 3 of flies expressing dTRPA1 in broad and specific VPM3 drivers: SS46630 ( n = 47), MB022B ( n = 48), R24E06 ( n = 72), VPM4 drivers: SS46603 ( n = 46), MB021B ( n = 47), R95A10 ( n = 44), and genotypic controls (empty-split>UAS-dTrpA1 [ n = 62] and UAS-dTRPA1/+ [ n = 47]). (G, H) Sleep duration during daytime and nighttime on day 2 (activation) of the tested genotypes. (I) Activity or number of beam counts/waking minute on day 2 (activation) is shown for the tested genotypes. For (D)–(I), mean ± SEM is shown and comparisons are made using Kruskal-Wallis test followed by Dunn’s multiple comparisons test. (A) and (D)–(I) show male flies. For this and all subsequent figures, statistical significances are indicated as ∗ p < 0.05; ∗∗ p < 0.01; ∗∗∗ p < 0.001; ns, not significant.
Techniques Used: Activation Assay, Immunostaining, Staining, Expressing, Activity Assay
Figure Legend Snippet: Sleep deprivation alters activity of VPM neurons in central brain regions (A) Cumulative sleep amount in minutes observed 12 h during deprivation and 24-h recovery period (dashed line). Rested flies (solid lines) represent flies that were not deprived and monitored in parallel for the 36-h duration. pBD and 24E06-Gal4 flies expressing CalexA are shown in blue and red, respectively. (B) Quantification of sleep lost (in minutes). Data represent 24E06-CalexA flies that were deprived (sleep deprived) and non-deprived controls (rested). Statistical comparisons are made by Mann-Whitney U test. (C) EM-based skeleton reconstruction of OA-VPM3 neurons, projections, and innervated brain regions (adapted from https://codex.flywire.ai/ ). , (D and E) Whole-mount brain immunostaining of 24E06-GAL4>CalexA flies (sleep-replete controls (B) and sleep-deprived controls (C)) with anti-GFP (green) and anti-Bruchpilot (BRP, nc82, magenta) staining. Maximal intensity projection of the central brain is shown. Scale bars, 100 μm. (F and G) Whole-mount brain immunostaining of 24E06-GAL4>CalexA flies (sleep-replete controls (E) and sleep-deprived controls (F)). GFP staining is pseudo-colored for visualization. Maximal intensity projection of the central brain (10–15 slices, 1 μm) is shown. Arrow indicates region around the peduncle to highlight SMP/SIP projections of OA-VPM3 neurons. (H) Quantification of CaLexA (fluorescence intensity) in the SMP/SIP region in flies (sleep-replete and sleep-deprived). Statistical comparisons are made by Mann-Whitney U test, statistical significances are indicated as ∗ p < 0.05; ∗∗ p < 0.01; ∗∗∗ p < 0.001; ns, not significant. (I and J) Whole-mount brain immunostaining of 24E06-GAL4>CalexA flies (sleep-replete controls (E), and sleep-deprived controls (F), CX region are shown. GFP staining is pseudo-colored for visualization. Maximal intensity projection of the central brain (8–10, 1 μm) is shown. Arrows indicate dorsal and ventral projections of FB. (K) Quantification of CaLexA (fluorescence intensity) in the CX region in flies (sleep-replete and sleep-deprived). Statistical comparisons are made by Mann-Whitney U test, statistical significances are indicated as ∗ p < 0.05; ∗∗ p < 0.01; ∗∗∗ p < 0.001; ns, not significant. (L and M) Whole-mount brain immunostaining of 24E06-GAL4>CalexA flies (sleep-replete controls (E) and sleep-deprived controls (F)), CX region is shown. GFP staining is pseudo-colored for visualization. Maximal intensity projection of the central brain (8–10, 1 μm) is shown. Asterisks indicate VPM cell bodies and es indicates esophagus. (N) Quantification of CaLexA (fluorescence intensity) in the ventral region (sleep-replete and sleep-deprived). Scale bars, 20 μm. Data included 8–10 male fly brains.
Techniques Used: Activity Assay, Expressing, MANN-WHITNEY, Immunostaining, Staining, Fluorescence
Figure Legend Snippet: OA-VPM3-dependent arousal is mediated by sleep regulating neurons within MB (A) Schematic of MB KC bodies are represented gray and blue circles depending on the projection lobe. KCs dendrites extend within the calyx and axons project to form α/β, α'/β′, and γ lobes. PAM and PPL1 dopamine neurons (DANs) extensively innervate the lobes. MBONs transmit signals from the MBs to various other brain regions. (B) OA-VPM3 (hemibrain id: 329566174, 5813061260) output represented as a starburst pattern from hemibrain connectome shows extensive downstream signaling via γ lobes, PAM-DANs, and specific MBONs. (C) Experimental strategy to study neuronal pairs by simultaneously activating VPM3 neurons (24E06-LexA; LexAop-dTRPA1) and silencing potential downstream neurons (X-Gal4; UAS-Shi ts1 ). (D) Nighttime sleep duration (day 1, baseline at 21) of flies expressing 24E06-LexA; LexAop-dTRPA1 and X-Gal4; UAS-Shi ts1 . X-Gal4 includes DANs (48B04 n = 99, 15A04 n = 83, 58E02 n = 134, TH n = 147, and Ddc n = 58), KCs (14H06 n = 138, 19B03 n = 32, and 35B12 n = 109) and MBONs (MB078C n = 32, MB112C n = 50, MB298B n = 48, and MB011B n = 67). Controls include empty-split Gal4 ( n = 180) and w1118 ( n = 55). (E) Sleep profile of selected lines showing daytime and nighttime sleep at 21. (F) Nighttime sleep duration (day 2, 31) of flies expressing 24E06-LexA; LexAop-dTRPA1 and X-Gal4; UAS-Shi ts1 . X-Gal4 includes DANs (48B04 n = 99, 15A04 n = 83, 58E02 n = 134, TH n = 147, and Ddc n = 58), KCs (14H06 n = 138, 19B03 n = 32, and 35B12 n = 109) and MBONs (MB078C n = 32, MB112C n = 50, MB298B n = 48, and MB011B n = 67). Controls include empty-split Gal4 ( n = 180) and w1118 ( n = 55). (G) Sleep profile of selected lines showing daytime (21) and nighttime sleep at 31. (H–J) Whole-mount brain immunostaining of DANs (H), KCs (I), and MBONs (J) expressing 10X-UAS-mCD8-GFP flies with anti-GFP (green) and anti-Bruchpilot (BRP, nc82, magenta) antibody staining. Maximal intensity projection of the central brain was made from original z stack files obtained from https://flweb.janelia.org/cgi-bin . In (D) and (F), mean is shown, and comparisons are made using Kruskal-Wallis test followed by Dunn’s multiple comparisons test.
Techniques Used: Expressing, Immunostaining, Staining
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