Date published: 2026-6-4

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HRPAP20 Antibody (H-9): sc-166929

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Datasheets
  • HRPAP20 Antibody (H-9) is a mouse monoclonal IgG1 κ provided at 200 µg/ml
  • raised against amino acids 1-175 representing full length HRPAP20 of human origin
  • recommended for detection of HRPAP20 of human origin by WB, IP, IF and ELISA
  • m-IgG Fc BP-HRP and m-IgG1 BP-HRP are the preferred secondary detection reagents for HRPAP20 Antibody (H-9) for WB applications. These reagents are now offered in bundles with HRPAP20 Antibody (H-9) (see ordering information below).
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    HRPAP20 Antibody (H-9) is a mouse monoclonal IgG1 antibody that detects HRPAP20 in human samples through applications such as western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). HRPAP20, or hormone-regulated proliferation-associated protein 20, is a 175 amino acid protein encoded by the human gene NDUFAF4, and plays a crucial role in cellular proliferation and apoptosis regulation. HRPAP20 shows elevated expression in invasive breast cancer cell lines and human breast tumor specimens, contributing to enhanced malignant cell invasion. The mechanism involves HRPAP20′s ability to increase matrix metalloproteinase-9 (MMP-9) secretion, an enzyme that facilitates extracellular matrix breakdown, promoting tumor invasion and metastasis. Experiments demonstrate that HRPAP20 transfection leads to increased MMP-9 secretion, while HRPAP20 knockdown using small interfering RNA results in reduced invasion and MMP-9 secretion inhibition. These findings highlight HRPAP20′s significance as both a malignancy marker and potential therapeutic target in cancer treatment strategies.

    For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    HRPAP20 Antibody (H-9)

    sc-166929
    200 µg/ml
    $322.00

    HRPAP20 Antibody (H-9): m-IgG Fc BP-HRP Bundle

    sc-540176
    200 µg Ab; 10 µg BP
    $361.00

    HRPAP20 Antibody (H-9): m-IgG1 BP-HRP Bundle

    sc-541950
    200 µg Ab; 20 µg BP
    $361.00

    What is the recommended fixation method for immunofluorescence staining with HRPAP20 (H-9): sc-166929 monoclonal antibody?

    Asked by: Cweed
    Thank you for your inquiry. We recommend fixing cells for 5 minutes in -10°C methanol and allowing to air dry. The full protocol can be viewed here: https://www.scbt.com/scbt/resources/protocols/immunofluorescence-cell-staining
    Answered by: Technical Support
    Date published: 2017-03-01
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    Rated 5 out of 5 by from Great immunofluorescence mitochondrial stainingGreat immunofluorescence mitochondrial staining in formalin-fixed HepG2 cells. -SCBT QC
    Date published: 2015-02-17
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    HRPAP20 Antibody (H-9) is rated 5.0 out of 5 by 2.
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