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>   home   >   Products   >   Primary Antibodies   >    TAG-72 / CA72.4 (Tumor-Associated Glycoprotein) Antibody - With BSA and Azide   

TAG-72 / CA72.4 (Tumor-Associated Glycoprotein) Antibody - With BSA and Azide

Purified Mouse Monoclonal Antibody

  •  -  TAG-72 / CA72.4 (Tumor-Associated Glycoprotein) Antibody - With BSA and Azide AH10132
    Formalin-fixed, paraffin-embedded human colon cancer stained with TAG-72 MAb (CC49), using HRPO-DAB. Note cytoplasmic and cell surface staining.
Product Information
  • Applications Legend:
  • WB=Western Blot
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin-embedded Sections)
  • IHC-F=Immunohistochemistry (Frozen Sections)
  • IF=Immunofluorescence
  • FC=Flow Cytopmetry
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • IP=Immunoprecipitation
  • DB=Dot Blot
  • CHIP=Chromatin Immunoprecipitation
  • FA=Fluorescence Assay
  • IEM=Immunoelectronmicroscopy
  • EIA=Enzyme Immunoassay
Reactivity Human, Rat
Predicted Dog
Host Mouse
Clonality Monoclonal
Isotype IgG1, kappa
Clone Names CC49
Calculated MW 220kDa
Additional Information
Target/Specificity Purified TAG-72 protein
Application Note ELISA : For coating, order Ab without BSA
Flow Cytometry : 0.5-1ug/million cells
Immunofluorescence : 1-2ug/ml
Western Blotting : 0.5-1.0 µg/ml
Immunoprecipitation : 1-2ug/500ug protein lysate
Immunohistology (Frozen & Formalin-fixed) : 0.5-1.0 µg/ml for 30 minutes at RT
(No pretreatment is required for staining of formalin-fixed, paraffin-embedded tissues).
Format 0.5 ml at 200ug/ml with BSA and azide
StorageStore at 2 to 8°C.Antibody is stable for 24 months.
Precautions TAG-72 / CA72.4 (Tumor-Associated Glycoprotein) Antibody - With BSA and Azide is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Citations (0)

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Recognizes an oncofetal antigen of 220kDa, identified as a tumor-associated glycoprotein (TAG-72) with properties of a mucin. This MAb defines the mucin-carried sialylated-Tn epitope. TAG-72 is usually expressed by adenocarcinomas, but is negative in mesotheliomas. Studies have reported that this antibody has 80% sensitivity and 93% specificity for pulmonary adenocarcinoma. Therefore, TAG-72 is a useful marker to distinguish between mesothelioma and adenocarcinoma. However, false positive reactions can occur so results must be interpreted with the utmost caution. This antibody may be useful in the differentiation of non-small cell carcinomas from small cell carcinomas of the lung. The combined use of anti-TAG-72 and anti-GCDFP-15 is valuable in the diagnosis of apocrine carcinoma.


1. Lottich SC et. al. Breast Cancer Research and Treatment, 1985, 6(1):49-56.
2. Thor A et. al. Cancer Research, 1986, 46(6):3118-24.

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$ 124.00
$ 324.00
$ 454.00
Cat# AH10132
(40 western blots)
Availability: 2-3 days
Bulk Size
Seasonal Special on Bulk Order
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