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CA 19-9 Antibodies

(Gastrointestinal Cancer Antigen CA19-9 (CA 19-9))

Choose one of 45 CA 19-9 antibodies from our product listing based on 8 publications and 13 validation images.

Explore reliable CA 19-9 antibodies from a broad selection of renowned manufacturers. Our portfolio enables accurate CA 19-9 detection across multiple species, including Human, Dog, Mammalian, and supports diverse research applications such as IHC, FACS, ELISA, IF, WB.

Quickly find the right antibody using our search, filter, and comparison tools. Each product page provides detailed validation data, literature references, and customer feedback. Unlike comparison-only resources, you can conveniently purchase antibodies directly through our site. Choose from polyclonal, monoclonal, or recombinant CA 19-9 antibodies derived from various hosts such as Mouse, Rabbit, Human. Browse our products below and order directly to support your research with confidence.

Alternative names for CA 19-9 are .

45 results

CA 19-9 Reactivity: Human IHC, ELISA, WB Host: Rabbit Polyclonal Biotin
Catalog No. ABIN1172465
 
CA 19-9 Reactivity: Human IHC, FACS, IF, ISt Host: Mouse Monoclonal 121SLE unconjugated
Catalog No. ABIN6190523
 
CA 19-9 Reactivity: Human FACS, IF, IHC (p) Host: Rabbit Monoclonal CA19-9-1390R unconjugated Recombinant Antibody
Catalog No. ABIN4949235
 
CA 19-9 Reactivity: Human FACS, IF, IHC (p) Host: Mouse Monoclonal 121SLE unconjugated
Catalog No. ABIN3024244
 
CA 19-9 Reactivity: Human IHC, IHC (p) Host: Mouse Monoclonal Sla203 unconjugated
Catalog No. ABIN336849
 
CA 19-9 Reactivity: Human IHC, FACS, IF Host: Rabbit Monoclonal CA19-9-1390R Biotin Recombinant Antibody
Catalog No. ABIN6190553
 
CA 19-9 Reactivity: Human IHC, FACS, IF Host: Rabbit Monoclonal CA19-9-1390R CF®405S Recombinant Antibody
Catalog No. ABIN6190524
 
CA 19-9 Reactivity: Human IHC, FACS, IF Host: Rabbit Monoclonal CA19-9-1390R CF®488A Recombinant Antibody
Catalog No. ABIN6190546
 
CA 19-9 Reactivity: Human IHC, FACS, IF Host: Rabbit Monoclonal CA19-9-1390R CF®640R Recombinant Antibody
Catalog No. ABIN6190528
 
CA 19-9 Reactivity: Human IHC, FACS, IF Host: Rabbit Monoclonal CA19-9-1390R CF®594 Recombinant Antibody
Catalog No. ABIN6190548
 
CA 19-9 Reactivity: Human IHC, FACS, IF Host: Rabbit Monoclonal CA19-9-1390R CF®568 Recombinant Antibody
Catalog No. ABIN6190538
 
CA 19-9 Reactivity: Human IHC, FACS, IF Host: Rabbit Monoclonal CA19-9-1390R CF®647 Recombinant Antibody
Catalog No. ABIN6190532
 
CA 19-9 Reactivity: Human IHC, FACS, IF Host: Rabbit Monoclonal CA19-9-1390R CF405M Recombinant Antibody
Catalog No. ABIN6190526
 
CA 19-9 Reactivity: Human IHC, IHC (fp) Host: Rabbit Monoclonal CA19-9-1390R CF®740 Recombinant Antibody
Catalog No. ABIN7654296
 
CA 19-9 Reactivity: Human IHC, WB, ICC, IP Host: Mouse Monoclonal C2 unconjugated
Catalog No. ABIN7613371
 
CA 19-9 Reactivity: Human IHC, ELISA Host: Mouse X91 unconjugated
Catalog No. ABIN1110109
 
CA 19-9 Reactivity: Human IHC, WB, ICC, IP Host: Mouse Monoclonal C1 unconjugated
Catalog No. ABIN7613370
 
CA 19-9 Reactivity: Human IHC, FACS, IF Host: Mouse Monoclonal unconjugated
Catalog No. ABIN6296794
 
CA 19-9 Reactivity: Human IHC (p), IHC (fro) Host: Mouse Monoclonal 1116-NS-19-9 Biotin
Catalog No. ABIN3222744
 
CA 19-9 Reactivity: Human IHC (p), IHC (fro) Host: Mouse Monoclonal 1116-NS-19-9 HRP
Catalog No. ABIN3222743
 
  • Type Primary
    • Primary
  • Application
    • Immunohistochemistry (IHC)
    • Flow Cytometry (FACS)
    • ELISA
    • Immunofluorescence (IF)
    • Western Blotting (WB)
    • Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))
    • Immunocytochemistry (ICC)
    • Immunoprecipitation (IP)
    • Immunohistochemistry (Frozen Sections) (IHC (fro))
    • Staining Methods (StM)
    • Immunoassay (IA)
    • Immunostaining (ISt)
    • Functional Studies (Func)
    • Immunohistochemistry (Formalin-fixed Paraffin-embedded Sections) (IHC (fp))
    • Immunoradiometric Assay (IRMA)
    • Protein Assay (PrA)
    • Surface Plasmon Resonance (SPR)
    • Bio-Layer Interferometry (BLI)
    • Inhibition (Inh)
  • Reactivity
    • Human
    • Dog
    • Mammalian
  • Cited in publications
  • Images available
  • Preservative free only
  • Carrier free only
  • Host
    • Mouse
    • Rabbit
    • Human
  • Clonality
    • Monoclonal
    • Polyclonal
  • Clone
    • CA19-9-1390R
    • 121SLE
    • 12H2
    • 1116-NS-19-9
    • 106-3A3
    • 1116NS19-9
    • 12H4
    • 258-11810
    • 7E3#
    • C1
    • C2
    • CA19-9-1390RCA19-9-1390R
    • CA19-9-203
    • M12150
    • M2012114
    • MVT-5873
    • SPM588
    • Sla203
    • X91
  • Binding Specificity
    • AA 35-361
    • AA 35-374
  • Conjugate
    • Un-conjugated
    • Biotin
    • HRP
    • APC
    • CF405M
    • CF®405S
    • CF®488A
    • CF®568
    • CF®594
    • CF®640R
    • CF®647
    • CF®740
    • FITC
    • PE
  • Isotype
    • IgG1
    • IgG kappa
    • IgG
    • IgM kappa
    • IgM
    • IgG1 kappa
    • IgG2a
    • IgG2b kappa
    • kappa
  • Protein Type
    • Recombinant Antibody
  • Format
    • Liquid
    • Lyophilized
  • Supplier
    • antibodies-online
    • Biotium
    • USBio
    • Biomatik
    • Cloud-Clone
    • Enogene Biotech
    • NSJ Bioreagents
    • Hytest
    • ImmunoBioscience
    • RayBiotech

Latest Publications for our CA 19-9 Antibodies

Baryeh, Takalkar, Lund, Liu: "Development of quantitative immunochromatographic assay for rapid and sensitive detection of carbohydrate antigen 19-9 (CA 19-9) in human plasma." in: Journal of pharmaceutical and biomedical analysis, Vol. 146, pp. 285-291, (2018) (PubMed).

Soares, Soares, Shimizu, Melendez, Carvalho, Oliveira: "Controlled Film Architectures to Detect a Biomarker for Pancreatic Cancer Using Impedance Spectroscopy." in: ACS applied materials & interfaces, Vol. 7, Issue 46, pp. 25930-7, (2015) (PubMed).

Ding, Han, Li, Zhao, He, Zhang: "Neurogenin 3-directed cre deletion of Tsc1 gene causes pancreatic acinar carcinoma." in: Neoplasia (New York, N.Y.), Vol. 16, Issue 11, pp. 909-17, (2014) (PubMed).

Partyka, Maupin, Brand, Haab: "Diverse monoclonal antibodies against the CA 19-9 antigen show variation in binding specificity with consequences for clinical interpretation." in: Proteomics, Vol. 12, Issue 13, pp. 2212-20, (2012) (PubMed).

Schnegelsberg, Schumacher, Valentiner: "Lectin histochemistry of metastasizing and non-metastasizing breast and colon cancer cells." in: Anticancer research, Vol. 31, Issue 5, pp. 1589-97, (2011) (PubMed).

Shi, Gao, Wang, Wang, Tian, Zhu, Shen, Qin: "CD133(+) gallbladder carcinoma cells exhibit self-renewal ability and tumorigenicity." in: World journal of gastroenterology : WJG, Vol. 17, Issue 24, pp. 2965-71, (2011) (PubMed).

Köhler, Ullrich, Richter, Schumacher: "E-/P-selectins and colon carcinoma metastasis: first in vivo evidence for their crucial role in a clinically relevant model of spontaneous metastasis formation in the lung." in: British journal of cancer, Vol. 102, Issue 3, pp. 602-9, (2010) (PubMed).

Tomazic, Pegan: "Preoperative staging of periampullar cancer with US, CT, EUS and CA 19-9." in: Hepato-gastroenterology, Vol. 47, Issue 34, pp. 1135-7, (2001) (PubMed).

Dalgleish: "Tumour markers in malignancies. CA19.9 is useful in several cancers." in: BMJ (Clinical research ed.), Vol. 321, Issue 7257, pp. 380, (2000) (PubMed).

Rye, Bovin, Vlasova, Molodyk, Baryshnikov, Kreutz, Garinther, Schultes, Noujaim, Madiyalakan, Magnani, Nilsson, Nilsson, Nustad, Norum, Bell, Cao, Suresh, Very, Freeman, Yeung, Hilgers: "Summary report on the ISOBM TD-6 workshop: analysis of 20 monoclonal antibodies against Sialyl Lewisa and related antigens. Montreux, Switzerland, September 19-24, 1997." in: Tumour biology, Vol. 19, Issue 5, pp. 390-420, (1998) (PubMed).

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