Date published: 2026-4-19

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TS Antibody (C-5): sc-390945

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Datasheets
  • TS Antibody (C-5) is a mouse monoclonal IgG2a κ TS antibody, cited in 6 publications, provided at 200 µg/ml
  • raised against amino acids 49-313 mapping at the C-terminus of TS of human origin
  • TS Antibody (C-5) is recommended for detection of TS of mouse, rat and human origin by WB, IP, IF, IHC(P) and ELISA
  • Anti-TS Antibody (C-5) 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 TS Antibody (C-5) for WB and IHC(P) applications. These reagents are now offered in bundles with TS Antibody (C-5) (see ordering information below).
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TS Antibody (C-5) is a mouse monoclonal IgG2a kappa light chain antibody that detects TS protein of mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), and enzyme-linked immunosorbent assay (ELISA). Anti-TS antibody (C-5) 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. Thymidylate synthase (TS), also known as TYMS, TMS, TSase, and HsT422, plays a crucial role in DNA biosynthesis by catalyzing the conversion of deoxyuridine monophosphate (dUMP) to deoxythymidine monophosphate (dTMP) using 5,10-methylenetetrahydrofolate as a cofactor. This enzymatic reaction is vital for the synthesis of thymidine, which is essential for DNA replication and repair. TS functions beyond enzymatic activity as an RNA-binding protein that can interact with its own mRNA, forming a ribonucleoprotein complex that associates with other cellular mRNAs, including those of the p53 tumor suppressor gene and Myc transcription factors. This interaction highlights TS′s multifaceted role in cellular regulation and potential as a therapeutic target, particularly in cancer treatment, where TS inhibition can lead to DNA replication interference and cell death due to thymidine depletion. Cancer cells, which have a high demand for thymidine due to rapid proliferation, are particularly sensitive to TS inhibition, making anti-TS antibody (C-5) an invaluable tool for research and therapeutic applications.

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

TS Antibody (C-5) References:

  1. Elevated levels of thymidylate synthase linked to neoplastic transformation of mammalian cells.  |  Voeller, D., et al. 2004. Cell Cycle. 3: 1005-7. PMID: 15280655
  2. Leucovorin enhancement of the effects of the fluoropyrimidines on thymidylate synthase.  |  Morgan, RG. 1989. Cancer. 63: 1008-12. PMID: 2521810
  3. Predictive modeling targets thymidylate synthase ThyX in Mycobacterium tuberculosis.  |  Djaout, K., et al. 2016. Sci Rep. 6: 27792. PMID: 27283217
  4. Thymidylate synthase gene polymorphisms as important contributors affecting hepatocellular carcinoma prognosis.  |  Wang, X., et al. 2017. Clin Res Hepatol Gastroenterol. 41: 319-326. PMID: 28043790
  5. Topoisomerase 2α and thymidylate synthase expression in adrenocortical cancer.  |  Roca, E., et al. 2017. Endocr Relat Cancer. 24: 319-327. PMID: 28432084
  6. Thymidylate Synthase, a New Myoepithelial Biomarker for Breast Lesions.  |  Guo, R., et al. 2019. Int J Surg Pathol. 27: 852-858. PMID: 31234664
  7. Diagnostic and prognostic value of thymidylate synthase expression in breast cancer.  |  Song, S., et al. 2021. Clin Exp Pharmacol Physiol. 48: 279-287. PMID: 33030246
  8. Positive Cooperativity in Substrate Binding by Human Thymidylate Synthase.  |  Bonin, JP., et al. 2021. Biophys J. 120: 4137. PMID: 34433070
  9. Upregulation of Thymidylate Synthase Induces Pemetrexed Resistance in Malignant Pleural Mesothelioma.  |  Sato, Y., et al. 2021. Front Pharmacol. 12: 718675. PMID: 34646134
  10. Gastric cancer with microsatellite instability displays increased thymidylate synthase expression.  |  Pereira, MA., et al. 2022. J Surg Oncol. 126: 116-124. PMID: 35689583

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

TS Antibody (C-5)

sc-390945
200 µg/ml
$322.00

TS Antibody (C-5): m-IgG Fc BP-HRP Bundle

sc-530310
200 µg Ab; 10 µg BP
$361.00

TS Antibody (C-5): m-IgGκ BP-HRP Bundle

sc-523746
200 µg Ab, 40 µg BP
$361.00

TS Antibody (C-5) AC

sc-390945 AC
500 µg/ml, 25% agarose
$424.00

TS Antibody (C-5) HRP

sc-390945 HRP
200 µg/ml
$322.00

TS Antibody (C-5) FITC

sc-390945 FITC
200 µg/ml
$336.00

TS Antibody (C-5) PE

sc-390945 PE
200 µg/ml
$349.00

TS Antibody (C-5) Alexa Fluor® 488

sc-390945 AF488
200 µg/ml
$364.00

TS Antibody (C-5) Alexa Fluor® 546

sc-390945 AF546
200 µg/ml
$364.00

TS Antibody (C-5) Alexa Fluor® 594

sc-390945 AF594
200 µg/ml
$364.00

TS Antibody (C-5) Alexa Fluor® 647

sc-390945 AF647
200 µg/ml
$364.00

TS Antibody (C-5) Alexa Fluor® 680

sc-390945 AF680
200 µg/ml
$364.00

TS Antibody (C-5) Alexa Fluor® 790

sc-390945 AF790
200 µg/ml
$364.00

I need to use an antibody to detect the protein in samples of bovine origin. Do you know if sc-390945: TS (C-5) mouse monoclonal antibody will work?

Asked by: jenniferc
Please contact our Technical Service Department and we would be happy to perform sequence analysis and review our data to answer any questions you may have about additional species reactivity.
Answered by: Technical Support
Date published: 2017-03-06
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Rated 5 out of 5 by from works wellWorked well for western of whole cell extracts using 1:1000 in 5% milk.
Date published: 2018-01-10
Rated 5 out of 5 by from Works very well, no issuesThe antibody worked as expected. Loaded 20ug and probed overnight at a concentration of 1:500
Date published: 2017-11-15
Rated 5 out of 5 by from TS antibody (C-5)Exelent antibody for western blot. Detected TS at expected size in 15 ug total proteine lysate, wet transfer one hour at 450 mAmps on PVDF membrane, overnight blocking with 5% nonfat dry milk in PBS, one hour incubation at RT with 1:500 anti TS in 5% PBS with 0,2%Tween followed by one hour incubation with 1:10.000 anti mouse HRP conjugated antibody and detection with ECL prime substrate followed by short film exposure (under 1 minute) and automatic processing.
Date published: 2017-09-25
Rated 5 out of 5 by from Good antibodyIt is a very clean and very strong antibody for western blotting.
Date published: 2017-01-17
Rated 5 out of 5 by from Produced positive Western blot data of TSProduced positive Western blot data of TS expression in HeLa, HL-60, Jurkat, IMR-32 and SH-SY5Y whole cell lysates. -SCBT QC
Date published: 2013-06-12
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TS Antibody (C-5) is rated 5.0 out of 5 by 5.
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