Date published: 2026-4-24

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OCTN3 Antibody (B-10): sc-374671

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Datasheets
  • OCTN3 Antibody (B-10) is a mouse monoclonal IgG2b κ OCTN3 antibody provided at 200 µg/ml
  • raised against amino acids 515-564 mapping within a C-terminal cytoplasmic domain of OCTN3 of mouse origin
  • OCTN3 Antibody (B-10) is recommended for detection of OCTN3 of mouse origin by WB, IP, IF and ELISA
  • Anti-OCTN3 Antibody (B-10) 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-IgG Fc BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for OCTN3 Antibody (B-10) for WB applications. These reagents are now offered in bundles with OCTN3 Antibody (B-10) (see ordering information below).
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    OCTN3 Antibody (B-10) is a mouse monoclonal IgG2b kappa light chain antibody that detects OCTN3 protein of mouse origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). OCTN3 (B-10) antibody 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. OCTN3 plays a crucial role in the transport of carnitine, a vital compound involved in the β-oxidation of long-chain fatty acids, which is essential for energy production in cells. By facilitating carnitine reabsorption in the kidney, OCTN3 helps maintain cellular energy homeostasis and supports metabolic processes. OCTN3 is predominantly expressed in the testis and exhibits weaker expression in the kidney, highlighting its specialized function in reproductive tissues. The gene encoding human OCTN3 is located on chromosome 5, and mutations in this gene can disrupt carnitine transport, potentially leading to metabolic disorders. With its ability to interact with various cationic compounds and significant role in carnitine transport, anti-OCTN3 antibody (B-10) serves as an invaluable tool for researchers studying metabolic pathways and related diseases.

    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

    OCTN3 Antibody (B-10) References:

    1. Molecular and functional characterization of organic cation/carnitine transporter family in mice.  |  Tamai, I., et al. 2000. J Biol Chem. 275: 40064-72. PMID: 11010964
    2. Na(+)-coupled transport of L-carnitine via high-affinity carnitine transporter OCTN2 and its subcellular localization in kidney.  |  Tamai, I., et al. 2001. Biochim Biophys Acta. 1512: 273-84. PMID: 11406104
    3. OCTN3: A Na+-independent L-carnitine transporter in enterocytes basolateral membrane.  |  Durán, JM., et al. 2005. J Cell Physiol. 202: 929-35. PMID: 15389639
    4. Regulation of testis-specific carnitine transporter (octn3) gene by proximal cis-acting elements Sp1 in mice.  |  Maeda, T., et al. 2005. Biochem Pharmacol. 70: 858-68. PMID: 16051193
    5. OCTN3 is a mammalian peroxisomal membrane carnitine transporter.  |  Lamhonwah, AM., et al. 2005. Biochem Biophys Res Commun. 338: 1966-72. PMID: 16288981
    6. Effects of cisplatin and acacetin on total antioxidant status, apoptosis and expression of OCTN3 in mouse testis.  |  Ghanbari, A., et al. 2022. Biotech Histochem. 97: 185-191. PMID: 33998937
    7. Cloning and characterization of a novel human pH-dependent organic cation transporter, OCTN1.  |  Tamai, I., et al. 1997. FEBS Lett. 419: 107-11. PMID: 9426230
    8. cDNA sequence, transport function, and genomic organization of human OCTN2, a new member of the organic cation transporter family.  |  Wu, X., et al. 1998. Biochem Biophys Res Commun. 246: 589-95. PMID: 9618255
    9. Molecular and functional identification of sodium ion-dependent, high affinity human carnitine transporter OCTN2.  |  Tamai, I., et al. 1998. J Biol Chem. 273: 20378-82. PMID: 9685390
    10. Carnitine uptake defect: frameshift mutations in the human plasmalemmal carnitine transporter gene.  |  Lamhonwah, AM. and Tein, I. 1998. Biochem Biophys Res Commun. 252: 396-401. PMID: 9826541
    11. A missense mutation of mouse OCTN2, a sodium-dependent carnitine cotransporter, in the juvenile visceral steatosis mouse.  |  Lu, Km., et al. 1998. Biochem Biophys Res Commun. 252: 590-4. PMID: 9837751
    12. Primary systemic carnitine deficiency is caused by mutations in a gene encoding sodium ion-dependent carnitine transporter.  |  Nezu, J., et al. 1999. Nat Genet. 21: 91-4. PMID: 9916797

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    OCTN3 Antibody (B-10)

    sc-374671
    200 µg/ml
    $322.00

    OCTN3 Antibody (B-10): m-IgG Fc BP-HRP Bundle

    sc-529796
    200 µg Ab; 10 µg BP
    $361.00

    OCTN3 Antibody (B-10): m-IgGκ BP-HRP Bundle

    sc-522811
    200 µg Ab, 40 µg BP
    $361.00

    OCTN3 Antibody (B-10) AC

    sc-374671 AC
    500 µg/ml, 25% agarose
    $424.00

    OCTN3 Antibody (B-10) HRP

    sc-374671 HRP
    200 µg/ml
    $322.00

    OCTN3 Antibody (B-10) FITC

    sc-374671 FITC
    200 µg/ml
    $336.00

    OCTN3 Antibody (B-10) PE

    sc-374671 PE
    200 µg/ml
    $349.00

    OCTN3 Antibody (B-10) Alexa Fluor® 488

    sc-374671 AF488
    200 µg/ml
    $364.00

    OCTN3 Antibody (B-10) Alexa Fluor® 546

    sc-374671 AF546
    200 µg/ml
    $364.00

    OCTN3 Antibody (B-10) Alexa Fluor® 594

    sc-374671 AF594
    200 µg/ml
    $364.00

    OCTN3 Antibody (B-10) Alexa Fluor® 647

    sc-374671 AF647
    200 µg/ml
    $364.00

    OCTN3 Antibody (B-10) Alexa Fluor® 680

    sc-374671 AF680
    200 µg/ml
    $364.00

    OCTN3 Antibody (B-10) Alexa Fluor® 790

    sc-374671 AF790
    200 µg/ml
    $364.00

    Estimados, quisiera consultar si poseen información acerca de la validación del siguiente anticuerpo: OCTN1/2/3 (H-130): sc-33534 para su uso en wb en rata. Muchas gracias

    Asked by: NataliaR
    Gracias por su pregunta. Recomendamos el Anticuerpo Anti-OCTN3 (B-10): sc-374671 para usar con un mouse. No se recomienda su uso en ratas.
    Answered by: Tech Support Europe
    Date published: 2021-07-14

    What blocking solution should I use with OCTN3 (B-10): sc-374671 monoclonal antibody for Western blot?

    Asked by: Dr Ninau Qelp
    Thank you for your question. We recommend blocking with Blotto (either TBS Blotto A: sc-2333 or TBS Blotto B: sc-2335). Our Western blot protocol can be found here: https://www.scbt.com/scbt/resources/protocols/western-immuno-blotting
    Answered by: Technical Support
    Date published: 2017-03-01
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    Rated 5 out of 5 by from Produced positive Western blot data of OCTN3Produced positive Western blot data of OCTN3 expression in Caki-1, F9 and RPMI 2650 whole cell lysates. -SCBT QC
    Date published: 2014-06-11
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    OCTN3 Antibody (B-10) is rated 5.0 out of 5 by 1.
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