Date published: 2026-5-6

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TROP-2 Antibody (F-5): sc-376181

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Datasheets
  • TROP-2 Antibody (F-5) is a mouse monoclonal IgG1 κ, cited in 13 publications, provided at 200 µg/ml
  • raised against amino acids 131-210 mapping within an extracellular domain of TROP-2 of mouse origin
  • Anti-TROP-2 Antibody (F-5) is recommended for detection of TROP-2 of mouse, rat and human origin by WB, IP, IF, IHC(P) and ELISA
  • Anti-TROP-2 Antibody (F-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-IgGκ BP-HRP is the preferred secondary detection reagent for TROP-2 Antibody (F-5) for WB and IHC(P) applications. This reagent is now offered in a bundle with TROP-2 Antibody (F-5) (see ordering information below). For additional m-IgGκ BP conjugates see our complete list of Mouse IgG Binding Proteins.
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TROP-2 Antibody (F-5) is a mouse monoclonal IgG1 kappa light chain antibody that detects TROP-2 from mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry, and enzyme-linked immunosorbent assay (ELISA). TROP-2 (F-5) antibody is available in non-conjugated and various conjugated forms, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and multiple Alexa Fluor® conjugates. TROP-2, also known as tumor-associated calcium signal transducer 2 (TACSTD2), is a cell surface glycoprotein receptor that transduces intracellular calcium signals, vital for cellular processes including proliferation and differentiation. TROP-2 is predominantly expressed in trophoblast cells, cornea, and multistratified epithelia, and shows high upregulation in several tumor types, making TROP-2 a significant marker for cancer research. TROP-2 expression in tumors regulates carcinoma cell growth, highlighting TROP-2′s potential as a therapeutic target. Mutations in TROP-2 can lead to gelatinous drop-like corneal dystrophy (GDLD), an autosomal recessive disorder impairing vision, underscoring TROP-2′s importance in cancer biology and ocular health.

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

TROP-2 Antibody (F-5) References:

  1. Sacituzumab Govitecan (IMMU-132), an Anti-Trop-2/SN-38 Antibody-Drug Conjugate: Characterization and Efficacy in Pancreatic, Gastric, and Other Cancers.  |  Cardillo, TM., et al. 2015. Bioconjug Chem. 26: 919-31. PMID: 25915780
  2. First-in-Human Trial of a Novel Anti-Trop-2 Antibody-SN-38 Conjugate, Sacituzumab Govitecan, for the Treatment of Diverse Metastatic Solid Tumors.  |  Starodub, AN., et al. 2015. Clin Cancer Res. 21: 3870-8. PMID: 25944802
  3. Trop-2 is a novel target for solid cancer therapy with sacituzumab govitecan (IMMU-132), an antibody-drug conjugate (ADC).  |  Goldenberg, DM., et al. 2015. Oncotarget. 6: 22496-512. PMID: 26101915
  4. RN927C, a Site-Specific Trop-2 Antibody-Drug Conjugate (ADC) with Enhanced Stability, Is Highly Efficacious in Preclinical Solid Tumor Models.  |  Strop, P., et al. 2016. Mol Cancer Ther. 15: 2698-2708. PMID: 27582525
  5. The emergence of trophoblast cell-surface antigen 2 (TROP-2) as a novel cancer target.  |  Goldenberg, DM., et al. 2018. Oncotarget. 9: 28989-29006. PMID: 29989029
  6. Sacituzumab govitecan, a Trop-2-directed antibody-drug conjugate, for patients with epithelial cancer: final safety and efficacy results from the phase I/II IMMU-132-01 basket trial.  |  Bardia, A., et al. 2021. Ann Oncol. 32: 746-756. PMID: 33741442
  7. Trop-2 cleavage by ADAM10 is an activator switch for cancer growth and metastasis.  |  Trerotola, M., et al. 2021. Neoplasia. 23: 415-428. PMID: 33839455
  8. Expression and Therapeutic Targeting of TROP-2 in Treatment-Resistant Prostate Cancer.  |  Sperger, JM., et al. 2023. Clin Cancer Res. 29: 2324-2335. PMID: 36939530
  9. Overview of Trop-2 in Cancer: From Pre-Clinical Studies to Future Directions in Clinical Settings.  |  Lombardi, P., et al. 2023. Cancers (Basel). 15: PMID: 36980630
  10. The Relationship between Trop-2, Chemotherapeutic Drugs, and Chemoresistance.  |  Koltai, T. and Fliegel, L. 2023. Int J Mol Sci. 25: PMID: 38203255

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

TROP-2 Antibody (F-5)

sc-376181
200 µg/ml
$322.00

TROP-2 Antibody (F-5): m-IgGκ BP-HRP Bundle

sc-522865
200 µg Ab, 40 µg BP
$361.00

TROP-2 Antibody (F-5) AC

sc-376181 AC
500 µg/ml, 25% agarose
$424.00

TROP-2 Antibody (F-5) HRP

sc-376181 HRP
200 µg/ml
$322.00

TROP-2 Antibody (F-5) FITC

sc-376181 FITC
200 µg/ml
$336.00

TROP-2 Antibody (F-5) PE

sc-376181 PE
200 µg/ml
$349.00

TROP-2 Antibody (F-5) Alexa Fluor® 488

sc-376181 AF488
200 µg/ml
$364.00

TROP-2 Antibody (F-5) Alexa Fluor® 546

sc-376181 AF546
200 µg/ml
$364.00

TROP-2 Antibody (F-5) Alexa Fluor® 594

sc-376181 AF594
200 µg/ml
$364.00

TROP-2 Antibody (F-5) Alexa Fluor® 647

sc-376181 AF647
200 µg/ml
$364.00

TROP-2 Antibody (F-5) Alexa Fluor® 680

sc-376181 AF680
200 µg/ml
$364.00

TROP-2 Antibody (F-5) Alexa Fluor® 790

sc-376181 AF790
200 µg/ml
$364.00

I wish to perform immunoprecipitation of TROP2 (TACSDT2) from cell lysate and tissue homogenate, which antibody clone and version would be best to perform immunoprecipitation? Is there an accompanying IP protocol for the agarose-conjugated format? Thanks

Asked by: Hector
Thank you for your question. sc-376181 TROP-2 (F-5) can be used for WB, IP, PAR, and ELISA. https://www.scbt.com/resources/protocols/immunoprecipitation-western-blots
Answered by: BlakeJ
Date published: 2026-01-15

Can i know the exact sequence of amino acids against which the Trop2 antibody is raised?

Asked by: Apoorva Pawar
Exact Sequence Data is not open to the public
Answered by: Tech Sales
Date published: 2021-06-25

I am using the LiCor/Odyssey system. Which secondary antibody do you recommend using with TROP-2 (F-5): sc-376181 monoclonal antibody?

Asked by: jenni
We recommend using one of our our exclusive Mouse IgG Binding Proteins (m-IgGκ) conjugated to CFL 680 or CFL 790. They are suitable for use with Near-Infrared (NIR) detection systems, such as LI-COR/Odyssey and other comparable systems. A complete list of available binding proteins is available on our website here: https://www.scbt.com/scbt/browse/support-products-mouse-igg-binding-proteins/_/N-ecrety
Answered by: Technical Support 5
Date published: 2017-01-18

UniProt で検索した際の 細胞内ドメインは 292-317 となっていて説明文と一致しなかった。 これはなぜですか? また実際の抗原に用いたペプチドのアミノ酸配列を知ることは可能ですか?

Asked by: KWHR
お問い合わせを頂きまして、誠にありがとうございました。抗原の説明を修正しました。このアップデートは時間がかかることがあります。なお、製品ページに抗原に関するすべての詳細を提供しました。その他の不明点等がございましたら、またご連絡ください。 Thank you for your question. We have corrected the description of the antigen. The update may take some time. And we have provided all the details about the antigen on the product page. Please feel free to contact me if I may be of further assistance.
Answered by: Technical Support 8
Date published: 2016-12-20
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Rated 5 out of 5 by from 功能很出色做了western blot实验,效果非常好,价格和别的品牌相比,也便宜不少,性价比很高,以后用到,还会持续购买。
Date published: 2021-09-02
Rated 5 out of 5 by from Strong western and IHCVery nice reagent for western blot applications; also clear IHC staining
Date published: 2017-02-01
Rated 5 out of 5 by from Works Great!This antibody works great in western blot analysis of TROP-2 expression in non-transfected: sc-117752 and human TROP-2 transfected: sc-176454 293T whole cell lysates.
Date published: 2016-12-23
Rated 5 out of 5 by from Tried in WBTried in WB, worked well, will buy it again
Date published: 2015-05-13
Rated 4 out of 5 by from Produced good immunoperoxidase membrane andProduced good immunoperoxidase membrane and cytoplasmic staining in formalin fixed, paraffin-embedded human urinary bladder tissue. -SCBT QC
Date published: 2015-04-05
Rated 5 out of 5 by from Nice Western Blot data of TROPNice Western Blot data of TROP-2 expression in non-transfected and human TROP-2 transfected 293T whole cell lysates. -SCBT QC
Date published: 2013-06-10
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TROP-2 Antibody (F-5) is rated 4.8 out of 5 by 6.
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