RENT1 Antibody (YA1858)(PBS only)

Art. -Nr.: HY-P82113A: Data Sheet User Guide for Antibodies
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RENT1 Antibody (YA1858) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to RENT1.

Nur für Forschungszwecke. Wir verkaufen nicht an Patienten.

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100 μL		Angebot einholen

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WB: Western Blot;
IHC-P: Immunohistochemistry-Paraffin;
IHC-F: Immunohistochemistry-Frozen;
ICC/IF: Immunocytochemistry/Immunofluorescence;
IF-Tissue: Immunofluorescence-Tissue;
mIHC: Multiplex Immunohistochemical;
IP: Immunoprecipitation;
ChIP: Chromatin Immunoprecipitation;
FC: Flow Cytometry;
ELISA: Enzyme Linked Immunosorbent Assay

Product Detail
Background
Beschreibung

Beschreibung

RENT1 Antibody (YA1858) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to RENT1.

Host

Rabbit

Molekulargewicht

Predicted band size: 124 kDa;

Observed band size: 124 kDa

Note: Due to possible protein modifications or aggregation, the molecular weight should be confirmed by actual measurement, and the predicted value is for reference only.

Species Reactivity

Human, Mouse

SwissProt ID

Q92900

Gene ID

5976 [NCBI]

Immunogen

A synthetic peptide of human RENT1

Application &
Dilution Ratio

Application	Dilution Ratio
WB WB: Western Blot	1:1000-1:5000
IHC-P IHC-P: Immunohistochemistry-Paraffin	1:100-1:200
ICC/IF ICC/IF: Immunocytochemistry/Immunofluorescence	1:200-1:500
FC FC: Flow Cytometry	1:10-1:100
IP IP: Immunoprecipitation	1:10-1:100

Reinheit	Affinity Purified	Conjugation	Non-conjugated
Isotype	IgG

Appearance

Liquid

Formulation

Supplied in PBS, pH 7.4.

Storage & Stability

Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.

Versand

Shipping with blue ice.

Background

Function：RNA-dependent helicase required for nonsense-mediated decay (NMD) of aberrant mRNAs containing premature stop codons and modulates the expression level of normal mRNAs (PubMed:11163187, PubMed:16086026, PubMed:18172165, PubMed:21145460, PubMed:21419344, PubMed:24726324). Is recruited to mRNAs upon translation termination and undergoes a cycle of phosphorylation and dephosphorylation; its phosphorylation appears to be a key step in NMD (PubMed:11544179, PubMed:25220460). Recruited by release factors to stalled ribosomes together with the SMG1C protein kinase complex to form the transient SURF (SMG1-UPF1-eRF1-eRF3) complex (PubMed:19417104). In EJC-dependent NMD, the SURF complex associates with the exon junction complex (EJC) (located 50-55 or more nucleotides downstream from the termination codon) through UPF2 and allows the formation of an UPF1-UPF2-UPF3 surveillance complex which is believed to activate NMD (PubMed:21419344). Phosphorylated UPF1 is recognized by EST1B/SMG5, SMG6 and SMG7 which are thought to provide a link to the mRNA degradation machinery involving exonucleolytic and endonucleolytic pathways, and to serve as adapters to protein phosphatase 2A (PP2A), thereby triggering UPF1 dephosphorylation and allowing the recycling of NMD factors (PubMed:12554878). UPF1 can also activate NMD without UPF2 or UPF3, and in the absence of the NMD-enhancing downstream EJC indicative for alternative NMD pathways (PubMed:18447585). Plays a role in replication-dependent histone mRNA degradation at the end of phase S; the function is independent of UPF2 (PubMed:16086026, PubMed:18172165). For the recognition of premature termination codons (PTC) and initiation of NMD a competitive interaction between UPF1 and PABPC1 with the ribosome-bound release factors is proposed (PubMed:18447585, PubMed:25220460). The ATPase activity of UPF1 is required for disassembly of mRNPs undergoing NMD (PubMed:21145460). Together with UPF2 and dependent on TDRD6, mediates the degradation of mRNA harboring long 3'UTR by inducing the NMD machinery (By similarity). Also capable of unwinding double-stranded DNA and translocating on single-stranded DNA (PubMed:30218034)

Subcellular Localization：Cytoplasm; Cytoplasm, P-body; Nucleus; Cytoplasm, perinuclear region

Expression：
Tissue_specificity:Ubiquitous

Isoforms & Post-Translational Modification：Q92900 has 2 isomers: Q92900-1: 124345 Da (predicted); Q92900-2: 123036 Da (predicted).
Phosphorylated by SMG1; required for formation of mRNA surveillance complexes

Subunit：Found in a post-splicing messenger ribonucleoprotein (mRNP) complex (PubMed:21419344). Associates with the exon junction complex (EJC) (PubMed:11546874, PubMed:16452507). Associates with the SGM1C complex; is phosphorylated by the complex kinase component SGM1 (PubMed:19417104). Part of a complex composed of SMG1, DHX34 and UPF1; within the complex DHX34 acts as a scaffolding protein to facilitate SMG1 phosphorylation of UPF1 (PubMed:26841701). Interacts with UPF2 (PubMed:11073994, PubMed:11113196, PubMed:11163187, PubMed:19556969). Interacts with UPF3A and UPF3B (PubMed:11163187). Interacts with EST1A (PubMed:12554878). Interacts with SLBP (PubMed:16086026). Interacts (when hyperphosphorylated) with PNRC2 (PubMed:19150429). Interacts with AGO1 and AGO2 (PubMed:17932509). Interacts with GSPT2 (PubMed:18447585). Interacts with isoform 1 and isoform 5 of ADAR/ADAR1 (PubMed:18362360). Interacts with SMG7 (PubMed:15721257). Interacts with ZC3H12A; this interaction occurs in a mRNA translationally active- and termination-dependent manner and is essential for ZC3H12A-mediated degradation of target mRNAs (PubMed:26000482). Interacts with CPSF6 (PubMed:19864460). Interacts with MOV10; the interaction is direct and RNA-dependent (PubMed:24726324). Interacts with SHFL; the interaction increases in the presence of RNA (PubMed:27974568). Interacts with UPF2 and DDX4; interactions are mediated by TDRD6 (PubMed:25220460). Interacts with DHX34 and PABPC1/PABP1; the interactions are RNA-independent (PubMed:25220460). Interacts with RBM46 (By similarity)

Research Field

Epigenetics and Nuclear Signaling

Synonyms

UPF1; KIAA0221; RENT1; Regulator of nonsense transcripts 1; ATP-dependent helicase RENT1; Nonsense mRNA reducing factor 1; NORF1; Up-frameshift suppressor 1 homolog; hUpf1

Dokumentation

User Guide for Antibodies (1077 KB)