Date published: 2026-3-3

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THTPA Antibody (A-11): sc-514000

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Datasheets
  • THTPA Antibody (A-11) is a mouse monoclonal IgG1 κ THTPA antibody provided at 200 µg/ml
  • raised against amino acids 1-54 mapping at the N-terminus of THTPA of human origin
  • THTPA Antibody (A-11) is recommended for detection of THTPA of human origin by WB, IP, IF and ELISA
  • Anti-THTPA Antibody (A-11) 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-IgG1 BP-HRP are the preferred secondary detection reagents for THTPA Antibody (A-11) for WB applications. These reagents are now offered in bundles with THTPA Antibody (A-11) (see ordering information below).
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    THTPA Antibody (A-11) is a mouse monoclonal IgG1 kappa light chain antibody that detects THTPA protein of human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). anti-THTPA antibody (A-11) 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. Thiamine triphosphatase (THTPA), also referred to as THTP or THTPASE, is a 230 amino acid enzyme that plays a crucial role in thiamine metabolism, specifically catalyzing the hydrolysis of thiamine triphosphate to thiamine diphosphate, the predominant form of thiamine in cells. This enzymatic activity is vital for maintaining thiamine homeostasis, which is essential for proper neural function and carbohydrate metabolism. THTPA is primarily localized in the cytoplasm and is expressed at low levels across various tissues, including the testis, uterus, prostate, bladder, lung, and kidney. THTPA operates optimally at a pH of 8.5 and exists as a monomer, highlighting unique structural properties that facilitate enzymatic function.

    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

    THTPA Antibody (A-11) References:

    1. Molecular characterization of a specific thiamine triphosphatase widely expressed in mammalian tissues.  |  Lakaye, B., et al. 2002. J Biol Chem. 277: 13771-7. PMID: 11827967
    2. Thiamine triphosphate, a new signal required for optimal growth of Escherichia coli during amino acid starvation.  |  Lakaye, B., et al. 2004. J Biol Chem. 279: 17142-7. PMID: 14769791
    3. Human recombinant thiamine triphosphatase: purification, secondary structure and catalytic properties.  |  Lakaye, B., et al. 2004. Int J Biochem Cell Biol. 36: 1348-64. PMID: 15109578
    4. Neuronal localization of the 25-kDa specific thiamine triphosphatase in rodent brain.  |  Czerniecki, J., et al. 2004. Neuroscience. 125: 833-40. PMID: 15120844
    5. Expression of 25 kDa thiamine triphosphatase in rodent tissues using quantitative PCR and characterization of its mRNA.  |  Lakaye, B., et al. 2004. Int J Biochem Cell Biol. 36: 2032-41. PMID: 15203116
    6. Pig tissues express a catalytically inefficient 25-kDa thiamine triphosphatase: insight in the catalytic mechanisms of this enzyme.  |  Szyniarowski, P., et al. 2005. Biochim Biophys Acta. 1725: 93-102. PMID: 16000236
    7. Structural basis for the catalytic mechanism of mammalian 25-kDa thiamine triphosphatase.  |  Song, J., et al. 2008. J Biol Chem. 283: 10939-48. PMID: 18276586
    8. Thiamine triphosphatase activity in bovine kidney.  |  Makarchikov, AF. and Chernikevich, IP. 1998. Biochem Mol Biol Int. 46: 115-23. PMID: 9784846

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    THTPA Antibody (A-11)

    sc-514000
    200 µg/ml
    $322.00

    THTPA Antibody (A-11): m-IgG Fc BP-HRP Bundle

    sc-527841
    200 µg Ab; 10 µg BP
    $361.00

    THTPA Antibody (A-11): m-IgG1 BP-HRP Bundle

    sc-533214
    200 µg Ab; 20 µg BP
    $361.00

    THTPA Antibody (A-11) AC

    sc-514000 AC
    500 µg/ml, 25% agarose
    $424.00

    THTPA Antibody (A-11) HRP

    sc-514000 HRP
    200 µg/ml
    $322.00

    THTPA Antibody (A-11) FITC

    sc-514000 FITC
    200 µg/ml
    $336.00

    THTPA Antibody (A-11) PE

    sc-514000 PE
    200 µg/ml
    $349.00

    THTPA Antibody (A-11) Alexa Fluor® 488

    sc-514000 AF488
    200 µg/ml
    $364.00

    THTPA Antibody (A-11) Alexa Fluor® 546

    sc-514000 AF546
    200 µg/ml
    $364.00

    THTPA Antibody (A-11) Alexa Fluor® 594

    sc-514000 AF594
    200 µg/ml
    $364.00

    THTPA Antibody (A-11) Alexa Fluor® 647

    sc-514000 AF647
    200 µg/ml
    $364.00

    THTPA Antibody (A-11) Alexa Fluor® 680

    sc-514000 AF680
    200 µg/ml
    $364.00

    THTPA Antibody (A-11) Alexa Fluor® 790

    sc-514000 AF790
    200 µg/ml
    $364.00

    What blocking solution should I use with THTPA (A-11): sc-514000 monoclonal antibody for Western blot?

    Asked by: AbPolly
    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 Great Western blot data of THTPA expression in nonGreat Western blot data of THTPA expression in non-transfected and human transfected CMV whole cell lysates. -SCBT QC
    Date published: 2014-04-18
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    THTPA Antibody (A-11) is rated 5.0 out of 5 by 1.
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