Render Target: STATIC
Render Timestamp:
3/31/2025, 6:54:31 AM EDT
3/31/2025, 10:54:31 AM UTC
Commit: 461ca8d8fe5b1efd4c01fc87e5b5eb592e2d154a
XML generation date: 2025-03-07 13:07:18.982
Product last modified at: 2024-05-30T07:05:17.192Z
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PDP - Template Name: Polyclonal Antibody
PDP - Template ID: *******59c6464

RPL11 Antibody #14382

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Inquiry Info. # 14382

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    Supporting Data

    REACTIVITY H M R Mk
    SENSITIVITY Endogenous
    MW (kDa) 20
    SOURCE Rabbit
    Application Key:
    • WB-Western Blotting 
    Species Cross-Reactivity Key:
    • H-Human 
    • M-Mouse 
    • R-Rat 
    • Mk-Monkey 

    Product Information

    Product Usage Information

    Application Dilution
    Western Blotting 1:1000

    Storage

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

    Protocol

    Specificity / Sensitivity

    RPL11 Antibody recognizes endogenous levels of total RPL11 protein.

    Species Reactivity:

    Human, Mouse, Rat, Monkey

    The antigen sequence used to produce this antibody shares 100% sequence homology with the species listed here, but reactivity has not been tested or confirmed to work by CST. Use of this product with these species is not covered under our Product Performance Guarantee.

    Species predicted to react based on 100% sequence homology:

    Chicken, Bovine, Pig

    Source / Purification

    Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to residues near the amino terminus of human RPL11 protein. Antibodies are purified by protein A and peptide affinity chromatography.

    Background

    Ribosomal protein L11 (RPL11) is a nucleolar protein and component of the 60S ribosomal subunit. Research studies have shown that RPL11 plays a critical role in eukaryotic ribosome biogenesis (1). It has also been suggested that extraribosomal RPL11 functions in an RP-MDM2-p53 network in which RPL11 acts as a sensor of nucleolar stresses that perturb ribosome biogenesis (2). Indeed, RPL11 contributes to enhanced p53 stability and transcriptional activity in response to nucleolar stress and impaired ribosome biogenesis by binding and inhibiting the ubiquitin ligase activity of MDM2 (2-9). In addition to regulating p53 activity, research studies have also shown that RPL11 can inhibit cell cycle progression and ribosome biogenesis in response to nucleolar stress through repression of c-Myc transcriptional activity as well as its mRNA translation (10-12). Mutations in the RPL11 gene have been found in patients with Diamond-Blackfan anemia (13).
    For Research Use Only. Not For Use In Diagnostic Procedures.
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