Date published: 2026-4-25

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TKTL1/2 Antibody (E-8): sc-514513

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Datasheets
  • TKTL1/2 Antibody (E-8) is a mouse monoclonal IgG1 κ provided at 200 µg/ml
  • raised against amino acids 215-297 mapping within an internal region of TKTL1 of mouse origin
  • Anti-TKTL1/2 Antibody (E-8) is recommended for detection of TKTL1 and TKTL2 of mouse, rat and human origin by WB, IP, IF, IHC(P) and ELISA
  • Anti-TKTL1/2 Antibody (E-8) 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 TKTL1/2 Antibody (E-8) for WB and IHC(P) applications. These reagents are now offered in bundles with TKTL1/2 Antibody (E-8) (see ordering information below).
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    TKTL1/2 Antibody (E-8) is a mouse monoclonal IgG1 kappa light chain antibody that detects TKTL1 and TKTL2 in mouse, rat, and human samples through applications such as western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry, and enzyme-linked immunosorbent assay (ELISA). TKTL1/2 (E-8) 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. The transketolase-like proteins, TKTL1 and TKTL2, play a pivotal role in cellular metabolism, particularly in the pentose phosphate pathway, which is essential for nucleotide synthesis and cellular redox balance. TKTL1, a 596 amino acid protein, is localized in both the nucleus and cytoplasm, and functions as a homodimer that requires calcium and thiamine pyrophosphate as cofactors to facilitate the conversion of sedoheptulose 7-phosphate and D-glyceraldehyde 3-phosphate into D-ribose 5-phosphate and D-xylulose 5-phosphate. This enzymatic activity is crucial for maintaining cellular function under varying metabolic conditions, especially in response to environmental changes. Notably, TKTL1 overexpression, which can exist in multiple alternatively spliced isoforms, has been linked to diabetic complications and the progression of epithelial tumors, highlighting its significance in both metabolic regulation and disease pathology. TKTL2, a 626 amino acid protein, also belongs to the Transketolase family and shares similar catalytic capabilities, further emphasizing the importance of these proteins in metabolic pathways.

    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

    Ordering Information

    Product NameCatalog #UNITPriceQtyFAVORITES

    TKTL1/2 Antibody (E-8)

    sc-514513
    200 µg/ml
    $322.00

    TKTL1/2 Antibody (E-8): m-IgG Fc BP-HRP Bundle

    sc-527911
    200 µg Ab; 10 µg BP
    $361.00

    TKTL1/2 Antibody (E-8): m-IgG1 BP-HRP Bundle

    sc-533284
    200 µg Ab; 20 µg BP
    $361.00

    TKTL1/2 Antibody (E-8) AC

    sc-514513 AC
    500 µg/ml, 25% agarose
    $424.00

    TKTL1/2 Antibody (E-8) HRP

    sc-514513 HRP
    200 µg/ml
    $322.00

    TKTL1/2 Antibody (E-8) FITC

    sc-514513 FITC
    200 µg/ml
    $336.00

    TKTL1/2 Antibody (E-8) PE

    sc-514513 PE
    200 µg/ml
    $349.00

    TKTL1/2 Antibody (E-8) Alexa Fluor® 488

    sc-514513 AF488
    200 µg/ml
    $364.00

    TKTL1/2 Antibody (E-8) Alexa Fluor® 546

    sc-514513 AF546
    200 µg/ml
    $364.00

    TKTL1/2 Antibody (E-8) Alexa Fluor® 594

    sc-514513 AF594
    200 µg/ml
    $364.00

    TKTL1/2 Antibody (E-8) Alexa Fluor® 647

    sc-514513 AF647
    200 µg/ml
    $364.00

    TKTL1/2 Antibody (E-8) Alexa Fluor® 680

    sc-514513 AF680
    200 µg/ml
    $364.00

    TKTL1/2 Antibody (E-8) Alexa Fluor® 790

    sc-514513 AF790
    200 µg/ml
    $364.00