TAG-72 Antikörper

Produktnummer ABIN6252878

Produktdetails anti-TAG-72 Antikörper

Target: TAG-72 (Temporarily Assigned Gene Name Family Member (TAG-72))

Reaktivität: Human, Ratte, Rind (Kuh), Hund, Hamster

Wirt: Maus

Klonalität: Monoklonal

Konjugat: Dieser TAG-72 Antikörper ist unkonjugiert

Applikation: Flow Cytometry (FACS), Immunofluorescence (IF), Immunohistochemistry (IHC)

Aufreinigung: Protein G affinity chromatography

Immunogen: The membrane-enriched fraction of a human breast carcinoma liver metastasis was used as the immunogen for this TAG-72 antibody.

Klon: B72-3

Isotyp: IgG1 kappa

Anwendungsinformationen

Applikationshinweise: Flow Cytometry: 0.5-1 μg/million cells

IF: 1-2 μg/mL

IHC (FFPE): 0.5-1 μg/mL for 30 minutes at RT (1)

Prediluted format : incubate for 30 min at RT (2)

The concentration stated for each application is a general starting point. Variations in protocols, secondaries and substrates may require the TAG-72 antibody to be titered up or down for optimal performance.

1. No pretreatment is required for staining of formalin-fixed, paraffin-embedded tissues.
2. The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Liquid

Konzentration: 0.2 mg/mL

Buffer: PBS with 0.1 mg/mL BSA and 0.05 % sodium azide

Konservierungsmittel: Sodium azide

Vorsichtsmaßnahmen: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Lagerung: -20 °C

Informationen zur Lagerung: Aliquot and Store at -20C. Avoid freez-thaw cycles.

Details zu TAG-72

Target: TAG-72 (Temporarily Assigned Gene Name Family Member (TAG-72))

Andere Bezeichnung: TAG-72 (TAG-72 Produkte)

Synonyme: mRNA cap guanine-N7 methyltransferase antikoerper, tag-72 antikoerper

Hintergrund: This antibody recognizes an oncofetal antigen of 220  kDa, identified as a tumor-associated glycoprotein (TAG-72) with properties of a mucin. This antibody 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 TAG-72 Ab with a GCDFP-15 Ab is valuable in the diagnosis of apocrine carcinoma.

Gen-ID: 182875