What is the catalog number for Recombinant TAG-72 Antibody?

The catalog number for Recombinant TAG-72 Antibody is V5379-100UG.

What sizes are available for Recombinant TAG-72 Antibody?

Recombinant TAG-72 Antibody is available in the following size(s): 100 µg.

Is Recombinant TAG-72 Antibody in stock?

Recombinant TAG-72 Antibody is currently made to order / not held in immediate stock. Contact us for lead time.

Recombinant TAG-72 Antibody

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.

Product Specifications

CAS Number

9000-83-3

Specifications

Immunohistochemistry (FFPE) : 1-2 µg/mL

Host

Mouse

Reactivity

Human

Immunogen

A membrane-enriched fraction of a human breast carcinoma liver metastasis was used as the immunogen for the recombinant TAG-72 antibody.

Clonality

Recombinant Monoclonal

Isotype

IgG1 k

Clone

RTAG72/9132

Type

Recombinant

Applications

IHC-P

Purity

Protein A/G affinity

Format

Purified

Buffer

0.2 mg/ml in 1X PBS with 0.1 mg/ml BSA (US sourced), 0.05% sodium azide

Reconstitution

Aliquot the recombinant TAG-72 antibody and store frozen at -20oC or colder. Avoid repeated freeze-thaw cycles.

Limitations

This recombinant TAG-72 antibody is available for research use only.

Storage Conditions

Aliquot the recombinant TAG-72 antibody and store frozen at -20°C or colder. Avoid repeated freeze-thaw cycles.

Formulation

0.2 mg/mL in 1X PBS with 0.1 mg/mL BSA (US sourced), 0.05% sodium azide

Applications Notes

Optimal dilution of the recombinant TAG-72 antibody should be determined by the researcher.

Location

Cytoplasm, Cell Surface

Image Legend

IHC staining of FFPE human colon tissue with recombinant TAG-72 antibody (clone rTAG72/9132) . HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.