Date published: 2026-4-5

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TTK Antibody (N1): sc-56968

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Datasheets
  • TTK Antibody (N1) is a mouse monoclonal IgG1 κ, cited in 7 publications, provided at 200 µg/ml
  • raised against amino acids 3-856 of TTK of human origin
  • recommended for detection of TTK of human origin by WB, IP and IF
  • Anti-TTK Antibody (N1) 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
  • See m-IgGκ BP-HRP (mouse IgGκ binding protein-HRP), our highly recommended recombinant alternative to conventional secondary anti-mouse IgG reagents.
  • m-IgG Fc BP-HRP, m-IgG1 BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for TTK Antibody (N1) for WB applications. These reagents are now offered in bundles with TTK Antibody (N1) (see ordering information below).
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TTK (N1) is a mouse monoclonal IgG1 kappa light chain antibody that detects TTK of human origin by western blotting (WB), immunoprecipitation (IP) and immunofluorescence (IF). Anti-TTK antibody (N1) is available as non-conjugated form, as well as multiple conjugated forms, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC) and multiple Alexa Fluor® conjugates. Progression of cells through the cell cycle is regulated by variations in levels and activities of protein kinases and by oscillation in levels of regulatory subunits (i.e., cyclins). The full length sequence for a unique protein kinase of human origin, designated TTK, was cloned by screening a T cell expression library with anti-phosphotyrosine antibodies. Similarly, the mouse homolog of TTK was isolated from an embryonal carcinoma (EC) cell line by expression cloning. TTK/Esk are novel members of the serine-threonine/tyrosine family of protein kinases and are expressed in a broad range of proliferating human cells and tissues. TTK-Esk expression is reduced or absent in resting cells and in cells with a low proliferative index. When cells are induced to enter the cell cycle, levels of TTK mRNA, protein and kinase activity increase at the G1 to S phase and peak in the G2 to M phase, suggesting TTK/Esk may function as cell cycle regulatory components.

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

TTK Antibody (N1) References:

  1. TTK Inhibitors as a Targeted Therapy for CTNNB1 (β-catenin) Mutant Cancers.  |  Zaman, GJR., et al. 2017. Mol Cancer Ther. 16: 2609-2617. PMID: 28751540
  2. TTK inhibition radiosensitizes basal-like breast cancer through impaired homologous recombination.  |  Chandler, BC., et al. 2020. J Clin Invest. 130: 958-973. PMID: 31961339
  3. TTK inhibitor promotes radiosensitivity of liver cancer cells through p21.  |  Zhang, H., et al. 2021. Biochem Biophys Res Commun. 550: 84-91. PMID: 33689884
  4. TTK inhibition increases cisplatin sensitivity in high-grade serous ovarian carcinoma through the mTOR/autophagy pathway.  |  Qi, G., et al. 2021. Cell Death Dis. 12: 1135. PMID: 34876569
  5. TTK Protein Kinase promotes temozolomide resistance through inducing autophagy in glioblastoma.  |  Yu, J., et al. 2022. BMC Cancer. 22: 786. PMID: 35850753
  6. Integrated multi-omics analyses and functional validation reveal TTK as a novel EMT activator for endometrial cancer.  |  Miao, Y., et al. 2023. J Transl Med. 21: 151. PMID: 36829176
  7. Therapeutic targeting of the TPX2/TTK network in colorectal cancer.  |  Shaath, H., et al. 2023. Cell Commun Signal. 21: 265. PMID: 37770979
  8. Discovery of a potent and selective covalent threonine tyrosine kinase (TTK) inhibitor.  |  Sun, Y., et al. 2024. Bioorg Chem. 143: 107053. PMID: 38159497
  9. Annexin A2 combined with TTK accelerates esophageal cancer progression via the Akt/mTOR signaling pathway.  |  Liu, R., et al. 2024. Cell Death Dis. 15: 291. PMID: 38658569
  10. TTK inhibitor OSU13 promotes immunotherapy responses by activating tumor STING.  |  Bharti, V., et al. 2024. JCI Insight. 9: PMID: 38900577

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

TTK Antibody (N1)

sc-56968
200 µg/ml
$322.00

TTK Antibody (N1): m-IgG Fc BP-HRP Bundle

sc-537131
200 µg Ab; 10 µg BP
$361.00

TTK Antibody (N1): m-IgGκ BP-HRP Bundle

sc-534323
200 µg Ab; 40 µg BP
$361.00

TTK Antibody (N1): m-IgG1 BP-HRP Bundle

sc-545022
200 µg Ab; 20 µg BP
$361.00

TTK Antibody (N1) AC

sc-56968 AC
500 µg/ml, 25% agarose
$424.00

TTK Antibody (N1) HRP

sc-56968 HRP
200 µg/ml
$322.00

TTK Antibody (N1) FITC

sc-56968 FITC
200 µg/ml
$336.00

TTK Antibody (N1) PE

sc-56968 PE
200 µg/ml
$349.00

TTK Antibody (N1) Alexa Fluor® 488

sc-56968 AF488
200 µg/ml
$364.00

TTK Antibody (N1) Alexa Fluor® 546

sc-56968 AF546
200 µg/ml
$364.00

TTK Antibody (N1) Alexa Fluor® 594

sc-56968 AF594
200 µg/ml
$364.00

TTK Antibody (N1) Alexa Fluor® 647

sc-56968 AF647
200 µg/ml
$364.00

TTK Antibody (N1) Alexa Fluor® 680

sc-56968 AF680
200 µg/ml
$364.00

TTK Antibody (N1) Alexa Fluor® 790

sc-56968 AF790
200 µg/ml
$364.00

What is the recommended starting dilution for Western blot for sc-56968: TTK (N1) monoclonal antibody?

Asked by: Germaine
The recommended starting dilution for Western blot is 1:100 with a dilution range of 1:100-1:1000. This information, along with other technical specifications, is available in the recommended protocol: https://www.scbt.com/scbt/resources/protocols/western-immuno-blotting
Answered by: Technical Support
Date published: 2017-03-22
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Rated 5 out of 5 by from WB publishable data with human HEpWB publishable data with human HEp-2, KB - SCBT Publication Review
Date published: 2015-03-30
Rated 5 out of 5 by from No complaintsNo complaints, everything seems to be working fine!
Date published: 2015-03-30
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TTK Antibody (N1) is rated 5.0 out of 5 by 2.
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