Render Target: STATIC
Render Timestamp: 2024-11-06T11:04:54.988Z
Commit: 642d75590e907c0f7dfc7c6e3b846bcc0b02197c
XML generation date: 2024-09-30 01:58:06.520
Product last modified at: 2024-10-02T22:00:08.845Z
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PDP - Template Name: Monoclonal Antibody
PDP - Template ID: *******c5e4b77
R Recombinant
Recombinant: Superior lot-to-lot consistency, continuous supply, and animal-free manufacturing.

NOP2 (E9Z4D) Rabbit mAb #90709

Filter:
  • WB
  • IP
  • IF
  • eCLIP

    Supporting Data

    REACTIVITY H M R Mk
    SENSITIVITY Endogenous
    MW (kDa) 110
    Source/Isotype Rabbit IgG
    Application Key:
    • WB-Western Blotting 
    • IP-Immunoprecipitation 
    • IF-Immunofluorescence 
    • eCLIP-eCLIP 
    Species Cross-Reactivity Key:
    • H-Human 
    • M-Mouse 
    • R-Rat 
    • Mk-Monkey 

    Product Information

    Product Usage Information

    Application Dilution
    Western Blotting 1:1000
    Immunoprecipitation 1:100
    Immunofluorescence (Immunocytochemistry) 1:3200 - 1:6400
    eCLIP 1:200
    For more information about the RBP-eCLIP service please visit Eclipsebio.

    Storage

    Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/ml BSA, 50% glycerol and less than 0.02% sodium azide. Store at –20°C. Do not aliquot the antibody.

    Protocol

    Specificity / Sensitivity

    NOP2 (E9Z4D) Rabbit mAb recognizes endogenous levels of total NOP2 protein.

    Species Reactivity:

    Human, Mouse, Rat, Monkey

    Source / Purification

    Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Leu221 of human NOP2 protein.

    Background

    Chemical modifications of RNA regulate many cellular processes. One particular RNA modification, 5-methylcytosine (5-mC), regulates ribosome assembly, translation, and RNA stability (1). In eukaryotes, this modification is added to RNA by the DNA methyltransferase homologue 2 protein (DNMT2; also known as TRDMT1), and also by members of the NOL1/NOP2/SUN domain (NSUN) family of proteins. NSUN proteins are putative S-adenosylmethionine (SAM)-dependent methyltransferases that carry out their enzymatic activity by utilizing two cysteine residues in their active sites (2). There are currently seven known members of this family, consisting of NOP2 (NSUN1) and NSUN2-7.

    NOP2, also known as NSUN1, is an 89 kDa member of the NSUN protein family that specifically targets and methylates 28S rRNA (3). In humans, methylation of C4413 in the 28S rRNA by NOP2 is thought to increase stability of the ribosome. NOP2 is strongly overexpressed in many cancers, including colorectal and lung cancer, where it may contribute to tumorigenesis by recruiting telomerase to the cyclin D1 promoter and activating gene expression (4-6). NOP2 also interacts with BRD4 and RNA polymerase II, suggesting additional roles for NOP2 in regulating transcription (1,7).
    For Research Use Only. Not For Use In Diagnostic Procedures.
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