Dhx9 atpase assay

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August undefined, 2024

WebAug 1, 2024 · The complex biology of DHX9 was recently reviewed [221]. Helicase and competition assays proved DHX9 to bind and resolve G4s with stronger kinetics toward rG4 and strict ATP-dependence in vitro, as confirmed by the complete loss of G4-unwinding function upon ATPase inhibition by N-ethylmaleimide poisoning [222]. WebNov 1, 2011 · DHX9 is a member of the DExDc helicase family and is a homolog of Drosophila maleless protein, which is essential to regulate X-linked gene expression and the survival of male larvae ().DHX9 …

Q08211 - UniProt

WebOct 17, 2006 · Interacts (via DRBM, OB-fold and RGG regions) with NUP98 (via N-terminus); this interaction occurs in a RNA-dependent manner and stimulates DHX9-mediated ATPase activity and regulates transcription and splicing of a subset of genes (PubMed:28221134). software iber hidraulica

DHX9-dependent recruitment of BRCA1 to RNA promotes DNA

WebMar 6, 2024 · ATPase Assays. One of the most robust uses of measuring ATPase inhibition is with an ATPase Activity Assay. The protocol developed by BellBrook Labs has been in use for over ten years, with … WebProduct overview. ATPase Assay Kit (Colorimetric) (ab234055) provides a quick and easy method for monitoring ATPase activity in cell and tissue lysates. In the assay, ATPase hydrolyzes ATP releasing ADP and a free phosphate ion, and through linked reactions, in which phosphate reacts with malachite green, a strong, stable chromophore is ... WebJun 4, 2013 · Various results, including in vitro assays, show that the FG/GLFG region of Nup98 binds to N- and C-terminal regions of DHX9 in an RNA facilitated manner. Importantly, binding of Nup98 stimulates the ATPase activity of DHX9, and a transcriptional reporter assay suggests Nup98 supports DHX9-stimulated transcription. software iba

Identification of DHX9 as a cell cycle regulated nucleolar ... - Nature

Action and function of helicases on RNA G-quadruplexes

WebFeb 21, 2024 · We have shown using a combination of in vitro and in vivo assays that Nup98 directly binds DHX9 in the nucleoplasm and this interaction is facilitated by RNA. Importantly, binding of Nup98 to … WebRNA-seq analysis showed that the Dhx9 deficiency caused an upregulated DNA damage response pathway and Gadd45, Cdkn1a, Cdc25, Wee1, and Myt1 expression to induce … software iauditorWeb13211 Ensembl ENSG00000135829 ENSMUSG00000042699 UniProt Q08211 O70133 RefSeq (mRNA) NM_001357 NM_030588 NM_007842 RefSeq (protein) NP_001348 NP_031868 NP_001392438 Location (UCSC) Chr 1: 182.84 – 182.89 Mb Chr 1: 153.33 – 153.36 Mb PubMed search Wikidata View/Edit Human View/Edit Mouse ATP-dependent … slow growing tomato plants

"WebCCK-8 assay showed that DHX9 knockdown significantly inhibited the proliferation of MHCC97H cells at 48, 72, and 96 h (Figure 4B). In the scratch assay, DHX9 siRNA-treated cells covered almost 73% of scratches in 24 h and at least 85% in 48 h, while the cells in the NC group covered only 18% in 24 h and 25% in 48 h (Figure 4C,D). " - Dhx9 atpase assay

Dhx9 atpase assay

1660 - Gene ResultDHX9 DExH-box helicase 9 [ (human)]

WebAug 1, 2012 · The goal of this project is to develop HTS assays that will allow discovery of small molecule inhibitors of DHX9, which in turn, can be used in cell and animal models to examine the consequences of inhibition of this protein on cancer cell survival. ... Pelletier, Jerry (2015) Establishment of a Primary Screening Assay for the DHX9 Helicase ... WebNational Center for Biotechnology Information

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WebMar 29, 2024 · d, Luciferase assays show that DHX9 depletion significantly reduces expression of inverted-repeat-Alu-containing 3′ UTR elements, which can be alleviated with wild-type (WT) DHX9 overexpression ... WebJul 23, 2010 · The SAT motif has been shown by mutagenesis to uncouple ATPase activity from RNA helicase activity in both DEAD-box 46, 47, ... NTPase assay. DHX9 325–840 was diluted into an assay buffer [20 mM Hepes (pH 7.5), 3 mM MgCl 2, 300 mM NaCl, 10% glycerol, and 2 mM TCEP] up to final concentrations of 7–80 nM. The assay was …

WebDHX9 is part of cluster 34 Non-specific - Transcription with confidence i Confidence is the fraction of times a gene was assigned to the cluster in repeated clustering, and therefore … WebKeywords: ATPase assay, ATA, aurintricarboxylic acid, DHX9, HTS, RNA binding, RNA helicase. Abstract: The RNA helicase DHX9 is an ATP-dependent DExH box helicase that can unwind DNA and RNA. Much evidence has implicated DHX9 at multiple levels of gene expression regulation ranging from genome stability and replication, to transcriptional ...

WebJul 5, 2024 · We show that DHX9 plays a critical role in HR by promoting the recruitment of BRCA1 to RNA as part of the RNA Polymerase II transcription complex, where it … WebDHX9. On the top, protein expression in current human tissue, based on all annotated cell types, is reported with the units not detected (n), low (l), medium (m) and high (h). …

WebTwo NDD-associated variants, p.(Gly411Glu) and p.(Arg761Gln), altered DHX9 ATPase activity. The severe NDD-associated variant p.(Arg141Gln) did not impact DHX9 localization but instead increased R ...

WebOct 19, 2015 · The RNA helicase DHX9 is an ATP-dependent DExH box helicase that can unwind DNA and RNA. Much evidence has implicated DHX9 at multiple levels of gene expression regulation ranging from … slow growing trees for floridaWebDHX9 has also been shown to directly interact with CBP to aid in recruitment of RNA polymerase II to CRE-containing genes, 46 with the ATPase activity of DHX9 being important for transcriptional induction of genes regulated by a CRE sequence. 47 These data prompted us to test if Nup98 could stimulate CBP-dependent transcription in a … software iastateWebJul 30, 2024 · A co-IP assay was performed to assess the interaction of Flag-tagged WT and methylarginine binding-deficient (E691K) TDRD3 with endogenous DHX9 in MCF7 cells. The input and αFlag antibody-immunoprecipitated samples were analyzed by western blot using indicated antibodies. (D) DHX9 interacts with TDRD3 in an arginine methylation … software ibpWebCompare DHX9 Kits from leading suppliers on Biocompare. View specifications, prices, citations, reviews, and more. software icarefone for whatsappWebNov 13, 2024 · The proliferation rates of DHX9-overexpressed or -silenced CRC cells were determined by MTS assay and trypan blue exclusion assay. We found that there was no … software icd templateWebJun 10, 2011 · For competition assays, unlabeled competitor substrates (D-loops, R-loops, forks and G4 structures) were preincubated with DHX9 for 3 min at 25 °C in helicase … software iboxWebNov 2, 2024 · Much interest has been expended lately in characterizing the association between DExH-Box helicase 9 (DHX9) dysregulation and malignant development, however, the enigmatic nature of DHX9 has … software icct for ct scan