Date published: 2026-5-29

1-800-457-3801

SCBT Portrait Logo
Seach Input

Mesothelin Antibody (G-1): sc-271540

3.7(3)
Write a reviewAsk a question

Datasheets
  • Mesothelin Antibody (G-1) is a mouse monoclonal IgG1 κ, cited in 4 publications, provided at 200 µg/ml
  • raised against amino acids 295-574 mapping near the C-terminus of Mesothelin of human origin
  • Mesothelin Antibody (G-1) is recommended for detection of Mesothelin of human origin by WB, IP, IF, IHC(P) and ELISA
  • Anti-Mesothelin Antibody (G-1) 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 Mesothelin Antibody (G-1) for WB and IHC(P) applications. These reagents are now offered in bundles with Mesothelin Antibody (G-1) (see ordering information below).
Gene Editing Promo Banner

QUICK LINKS

SEE ALSO...

Mesothelin Antibody (G-1) is a mouse monoclonal IgG1 kappa light chain antibody that detects human Mesothelin through western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), and enzyme-linked immunosorbent assay (ELISA). Anti-Mesothelin antibody (G-1) comes in non-conjugated forms and various conjugates, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and multiple Alexa Fluor® options. Mesothelin is a glycosylphosphatidylinositol-linked cell-surface protein mainly expressed in mesothelial lining of body cavities and shows significant overexpression in several malignancies, including ovarian cancers and mesotheliomas. Mesothelin functions in cell adhesion and signaling, maintaining tissue integrity and facilitating cellular communication. Mesothelin serves as a notable tumor-associated antigen, particularly in serous papillary, endometrioid, and undifferentiated ovarian cancers, as well as pancreatic cancers. Mesothelin immunoreactivity appears in various other cancers, though less frequently, such as adenocarcinomas of the endometrium, lung, and stomach/esophagus. In adult mouse tissues, Mesothelin transcripts exist in the lung, heart, spleen, liver, kidney, and testis, highlighting diverse biological roles and potential as a therapeutic target in oncology.

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

Mesothelin Antibody (G-1) References:

  1. Serum mesothelin for diagnosing malignant pleural mesothelioma: an individual patient data meta-analysis.  |  Hollevoet, K., et al. 2012. J Clin Oncol. 30: 1541-9. PMID: 22412141
  2. Amatuximab and novel agents targeting mesothelin for solid tumors.  |  Baldo, P. and Cecco, S. 2017. Onco Targets Ther. 10: 5337-5353. PMID: 29184420
  3. The Impact of Mesothelin in the Ovarian Cancer Tumor Microenvironment.  |  Hilliard, TS. 2018. Cancers (Basel). 10: PMID: 30134520
  4. Mesothelin as a target for cervical cancer therapy.  |  Jöhrens, K., et al. 2019. Arch Gynecol Obstet. 299: 211-216. PMID: 30324544
  5. The role of Mesothelin signaling in Portal Fibroblasts in the pathogenesis of cholestatic liver fibrosis.  |  Fuji, H., et al. 2021. Front Mol Biosci. 8: 790032. PMID: 34966784
  6. The Role of Mesothelin Expression in Serous Ovarian Carcinoma: Impacts on Diagnosis, Prognosis, and Therapeutic Targets.  |  Giordano, G., et al. 2022. Cancers (Basel). 14: PMID: 35565412
  7. Anti-mesothelin immunotoxin induces mesothelioma eradication, anti-tumor immunity, and the development of tertiary lymphoid structures.  |  Liu, W., et al. 2022. Proc Natl Acad Sci U S A. 119: e2214928119. PMID: 36409889
  8. Mesothelin expression remodeled the immune-matrix tumor microenvironment predicting the risk of death in patients with malignant pleural mesothelioma.  |  Qualiotto, AN., et al. 2023. Front Immunol. 14: 1268927. PMID: 37901248
  9. Novel Anti-Mesothelin Nanobodies and Recombinant Immunotoxins with Pseudomonas Exotoxin Catalytic Domain for Cancer Therapeutics.  |  Nguyen, MQ., et al. 2023. Mol Cells. 46: 764-777. PMID: 38052492
  10. Breaking through the treatment desert of conventional mesothelin-targeted CAR-T cell therapy for malignant mesothelioma: A glimpse into the future.  |  Wang, Y., et al. 2024. Pharmacol Res. 204: 107220. PMID: 38768670

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Mesothelin Antibody (G-1)

sc-271540
200 µg/ml
$322.00

Mesothelin Antibody (G-1): m-IgG Fc BP-HRP Bundle

sc-527253
200 µg Ab; 10 µg BP
$361.00

Mesothelin Antibody (G-1): m-IgG1 BP-HRP Bundle

sc-532626
200 µg Ab; 20 µg BP
$361.00

Mesothelin Antibody (G-1) AC

sc-271540 AC
500 µg/ml, 25% agarose
$424.00

Mesothelin Antibody (G-1) HRP

sc-271540 HRP
200 µg/ml
$322.00

Mesothelin Antibody (G-1) FITC

sc-271540 FITC
200 µg/ml
$336.00

Mesothelin Antibody (G-1) PE

sc-271540 PE
200 µg/ml
$349.00

Mesothelin Antibody (G-1) Alexa Fluor® 488

sc-271540 AF488
200 µg/ml
$364.00

Mesothelin Antibody (G-1) Alexa Fluor® 546

sc-271540 AF546
200 µg/ml
$364.00

Mesothelin Antibody (G-1) Alexa Fluor® 594

sc-271540 AF594
200 µg/ml
$364.00

Mesothelin Antibody (G-1) Alexa Fluor® 647

sc-271540 AF647
200 µg/ml
$364.00

Mesothelin Antibody (G-1) Alexa Fluor® 680

sc-271540 AF680
200 µg/ml
$364.00

Mesothelin Antibody (G-1) Alexa Fluor® 790

sc-271540 AF790
200 µg/ml
$364.00

I am using Mesothelin (G-1): sc-271540 monoclonal antibody to stain paraffin embedded tissue. Do you recommend antigen retrieval when using this antibody?

Asked by: Germaine
We recommend performing antigen retrieval with sodium citrate buffer (pH 6) and heat. The full protocol can be found here: https://www.scbt.com/scbt/resources/protocols/immunoperoxidase-staining
Answered by: Technical Support
Date published: 2017-02-24
  • y_2026, m_5, d_28, h_14CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.46
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_1
  • loc_en_US, sid_271540, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_scbt
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 120ms
  • QUESTIONS, PRODUCT
Rated 1 out of 5 by from not happy with itreceived anti-mesothelin antibody as a sample, tried in IF to visualize human mesothelin in cancer cells that are known for the expression of one, did not observr any staining...
Date published: 2018-04-15
Rated 5 out of 5 by from Excellent immunoperoxidase cytoplasmic stainingExcellent immunoperoxidase cytoplasmic staining in formalin fixed, paraffin-embedded human tonsil tissue. -SCBT QC
Date published: 2015-05-17
Rated 5 out of 5 by from Satisfactory Western Blot data of MesothelinSatisfactory Western Blot data of Mesothelin expression in non-transfected and human Mesothelin transfected 293T whole cell lysates. -SCBT QC
Date published: 2013-10-29
  • y_2026, m_5, d_28, h_14
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.46
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_3
  • loc_en_US, sid_271540, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_scbt
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 8ms
  • REVIEWS, PRODUCT
Mesothelin Antibody (G-1) is rated 3.7 out of 5 by 3.
  • y_2026, m_5, d_28, h_14
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.46
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_3
  • loc_en_US, sid_271540, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_scbt
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getAggregateRating, 118ms
  • REVIEWS, PRODUCT