fus recombinant protein (Novus Biologicals)
Structured Review

Fus Recombinant Protein, supplied by Novus Biologicals, used in various techniques. Bioz Stars score: 92/100, based on 2 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/fus recombinant protein/product/Novus Biologicals
Average 92 stars, based on 2 article reviews
Images
1) Product Images from "FUS controls muscle differentiation and structure through LLPS mediated recruitment of MEF2 and ETV5"
Article Title: FUS controls muscle differentiation and structure through LLPS mediated recruitment of MEF2 and ETV5
Journal: bioRxiv
doi: 10.1101/2024.09.18.613669
Figure Legend Snippet: a-b: Recombinant FUS protein was incubated in presence of ETV5-CFP or/and MEF2A-mCherry recombinant proteins. After immunoprecipitation using FUS antibody then pulled out with A/G-coupled magnetic beads, immunoprecipitated proteins were examined by western blot using FUS, ETV5 and MEF2A antibody. The band intensities of co-immunoprecipitated MEF2A-mCherry and ETV5-CFP were quantified using iBright Analysis Software (B). Error bars represent SEM of four independent experiments. c-d Cooperative binding assay of FUS, ETV5, MEF2A recombinant proteins to FAM labelled Mrpl30 promoter-derived DNA probe. EMSA experiments performed by using increasing concentrations of ETV5 (60, 120, 180 and 240 nM) and constant concentration of FUS (300 nM) and/or MEF2A (50 nM). Panel D shows the percentage of Mrpl30 probe bound across 3 independent experiments. The intensity of the signals of the protein- Mrpl30 probe complex was quantified using the iBright Analysis Software. Error bars represent SEM of three independent experiments. e: Representative confocal images of FUS-EGFP condensates (5 µM) in absence or presence of ETV5-CFP (3 µM) and/or MEF2A-mCherry (0.85 µM) upon protease-mediated cleavage of the MBP-solubility tags. No condensates were observed for ETV5 or MEF2A alone or mixed together in absence of FUS condensates. Bar, 10 µm. f-g: Quantification of FUS-EGFP condensate roundness (F) and size (G). Mean ± SEM of three independent replicates with at least 179 condensates in total from ≥3 different fields of view analyzed. * p<0.05, *** p<0.005 by one-way ANOVA with Tukey’s multiple comparison test. h: Light units relative to Empty vector in C2C12 cells 24 h after transfection of 3xMEF2 luciferase plasmid and an expression plasmid for either hFUS WT, hFUS R495X, LLPS deficient hFUS (hFUS YnCA), LLPS-deficient hFUS with SV40 NLS or empty control plasmid. Nested one-way ANOVA with Tukey’s multiple comparisons test; ***P < 0.001, **P<0.01, *P < 0.05. Each dot represents the mean of an individual experiment (n=3), each consisting of 4 technical replicates. Data represent the mean ± SEM. Expression of human wild type FUS but neither R495X nor LLPS deficient FUS increases activity of the MEF2 reporter.
Techniques Used: Recombinant, Incubation, Immunoprecipitation, Magnetic Beads, Western Blot, Software, Binding Assay, Derivative Assay, Concentration Assay, Solubility, Comparison, Plasmid Preparation, Transfection, Luciferase, Expressing, Control, Activity Assay