Date published: 2026-3-17

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PRR5 Antibody (A-7): sc-390469

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Datasheets
  • PRR5 Antibody (A-7) is a mouse monoclonal IgG2b κ PRR5 antibody provided at 200 µg/ml
  • specific for an epitope mapping between amino acids 253-270 within an internal region of PRR5 of human origin
  • PRR5 Antibody (A-7) is recommended for detection of PRR5 of mouse, rat and human origin by WB, IP, IF and ELISA
  • Anti-PRR5 Antibody (A-7) is available conjugated to agarose for IP; HRP for WB, IHC(P) and ELISA; and to either phycoerythrin or FITC for IF, IHC(P) and FCM
  • also available conjugated to Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 or Alexa Fluor® 647 for WB (RGB), IF, IHC(P) and FCM, and for use with RGB fluorescent imaging systems, such as iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • also available conjugated to Alexa Fluor® 680 or Alexa Fluor® 790 for WB (NIR), IF and FCM; for use with Near-Infrared (NIR) detection systems, such as LI-COR®Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • m-IgG2b BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for PRR5 Antibody (A-7) for WB applications. These reagents are now offered in bundles with PRR5 Antibody (A-7) (see ordering information below).
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    PRR5 Antibody (A-7) is a mouse monoclonal IgG2b kappa light chain antibody that detects PRR5 of mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). anti-PRR5 antibody (A-7) is available in both non-conjugated and various conjugated forms, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and multiple Alexa Fluor® conjugates. PRR5, also known as Protein observed with Rictor-1 (Protor-1), is a 388 amino acid protein that serves as a crucial subunit of the mammalian target of rapamycin complex 2 (mTORC2), a multimeric kinase complex that plays a vital role in regulating the actin cytoskeleton and phosphorylating key proteins such as Akt1, serum/glucocorticoid-regulated kinase (SGK), and protein kinase C alpha (PKC α). PRR5′s importance lies in its involvement in the modulation of platelet-derived growth factor signaling and the regulation of PDGFR-β expression, which are critical for various cellular processes, including cell growth and survival. PRR5 is implicated in cancer biology, as the gene encoding PRR5 is located in a genomic region that frequently experiences loss of heterozygosity in breast cancer, suggesting a potential role as a tumor suppressor. PRR5 exists in four isoforms due to alternative splicing, which may contribute to functional diversity and regulatory mechanisms within the cell.

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

    Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

    LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

    PRR5 Antibody (A-7) References:

    1. PRR5 encodes a conserved proline-rich protein predominant in kidney: analysis of genomic organization, expression, and mutation status in breast and colorectal carcinomas.  |  Johnstone, CN., et al. 2005. Genomics. 85: 338-51. PMID: 15718101
    2. Identification of Protor as a novel Rictor-binding component of mTOR complex-2.  |  Pearce, LR., et al. 2007. Biochem J. 405: 513-22. PMID: 17461779
    3. Arabidopsis clock-associated pseudo-response regulators PRR9, PRR7 and PRR5 coordinately and positively regulate flowering time through the canonical CONSTANS-dependent photoperiodic pathway.  |  Nakamichi, N., et al. 2007. Plant Cell Physiol. 48: 822-32. PMID: 17504813
    4. PRR5, a novel component of mTOR complex 2, regulates platelet-derived growth factor receptor beta expression and signaling.  |  Woo, SY., et al. 2007. J Biol Chem. 282: 25604-12. PMID: 17599906
    5. PRAS40 and PRR5-like protein are new mTOR interactors that regulate apoptosis.  |  Thedieck, K., et al. 2007. PLoS One. 2: e1217. PMID: 18030348
    6. Insight into missing genetic links between two evening-expressed pseudo-response regulator genes TOC1 and PRR5 in the circadian clock-controlled circuitry in Arabidopsis thaliana.  |  Ito, S., et al. 2008. Plant Cell Physiol. 49: 201-13. PMID: 18178585
    7. Characterization of genetic links between two clock-associated genes, GI and PRR5 in the current clock model of Arabidopsis thaliana.  |  Kawamura, H., et al. 2008. Biosci Biotechnol Biochem. 72: 2770-4. PMID: 18838788
    8. mTOR-what does it do?  |  Hall, MN. 2008. Transplant Proc. 40: S5-8. PMID: 19100909

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    PRR5 Antibody (A-7)

    sc-390469
    200 µg/ml
    $322.00

    PRR5 Antibody (A-7): m-IgGκ BP-HRP Bundle

    sc-523544
    200 µg Ab, 40 µg BP
    $361.00

    PRR5 Antibody (A-7): m-IgG2b BP-HRP Bundle

    sc-549124
    200 µg Ab; 10 µg BP
    $361.00

    PRR5 Antibody (A-7) AC

    sc-390469 AC
    500 µg/ml, 25% agarose
    $424.00

    PRR5 Antibody (A-7) HRP

    sc-390469 HRP
    200 µg/ml
    $322.00

    PRR5 Antibody (A-7) FITC

    sc-390469 FITC
    200 µg/ml
    $336.00

    PRR5 Antibody (A-7) PE

    sc-390469 PE
    200 µg/ml
    $349.00

    PRR5 Antibody (A-7) Alexa Fluor® 488

    sc-390469 AF488
    200 µg/ml
    $364.00

    PRR5 Antibody (A-7) Alexa Fluor® 546

    sc-390469 AF546
    200 µg/ml
    $364.00

    PRR5 Antibody (A-7) Alexa Fluor® 594

    sc-390469 AF594
    200 µg/ml
    $364.00

    PRR5 Antibody (A-7) Alexa Fluor® 647

    sc-390469 AF647
    200 µg/ml
    $364.00

    PRR5 Antibody (A-7) Alexa Fluor® 680

    sc-390469 AF680
    200 µg/ml
    $364.00

    PRR5 Antibody (A-7) Alexa Fluor® 790

    sc-390469 AF790
    200 µg/ml
    $364.00

    PRR5 (A-7) Neutralizing Peptide

    sc-390469 P
    100 µg/0.5 ml
    $69.00

    What application is the blocking peptide sc-390469 P appropriate for?

    Asked by: Cweed
    Thank you for your question. The blocking peptide is intended for use as a negative control, by pre-adsorbing the mouse monoclonal antibody against the antigen. For full protocol details, please contact our Technical Services Department or view our online protocol here: https://www.scbt.com/scbt/resources/protocols/peptide-neutralization
    Answered by: Technical Support
    Date published: 2017-02-27
    • y_2026, m_3, d_17, h_7CST
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    Rated 1 out of 5 by from Didn't worrk in Si samples western blottingAntibody was diluted 1000X and incubated at 4℃ overnight. Si Prr5 mouse 3T3L1 cell samples was aiming to verify which band was specific. The Previous one is antibody from other company. The new one is from Santa. Santa Prr5 antibody has several bands in which no band corresponded to si Deptor. This antibody didn’t work.
    Date published: 2017-08-18
    Rated 5 out of 5 by from Nice Western blot data of PRR5 expression in nonNice Western blot data of PRR5 expression in non-transfected and human PRR5 transfected 293T whole cell lysates. -SCBT QC
    Date published: 2013-05-07
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    PRR5 Antibody (A-7) is rated 3.0 out of 5 by 2.
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