TTF1 antibody

Catalog No. ABIN3025853

This Mouse Monoclonal antibody specifically detects TTF1 in IF, IHC (p) and FACS. It exhibits reactivity toward Human, Rat and Mouse.

Quick Overview for TTF1 antibody (ABIN3025853)

Target: TTF1 (Transcription Termination Factor, RNA Polymerase I (TTF1))

Reactivity: Human, Rat, Mouse

Host: Mouse

Clonality: Monoclonal

Conjugate: This TTF1 antibody is un-conjugated

Application: Immunofluorescence (IF), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p)), Flow Cytometry (FACS)

Clone: 8G7G3-1-NX2-1-690

Product Details anti-TTF1 Antibody

Purpose: TTF-1 Antibody Cocktail

Purification: Protein G affinity chromatography

Immunogen: Recombinant protein was used as the immunogen for the TTF-1 antibody cocktail.

Isotype: IgG1, kappa

Application Details

Application Notes: Optimal dilution of the TTF-1 antibody cocktail should be determined by the researcher.

1. Staining of formalin/paraffin tissues requires boiling tissue sections in 10 mM Citrate buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 min.
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.

Restrictions: For Research Use only

Handling

Format: Liquid

Concentration: 0.2 mg/mL

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

Preservative: Sodium azide

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

Storage: 4 °C,-20 °C

Storage Comment: Store the TTF-1 antibody cocktail at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).

Target Details for TTF1

Target: TTF1 (Transcription Termination Factor, RNA Polymerase I (TTF1))

Alternative Name: TTF-1

Background: Recognizes a protein of 40 kDa, identified as Thyroid transcription factor-1, also called NKX2.1. TTF-1 is a member of the NKx2 family of homeodomain transcription factors. It is expressed in epithelial cells of the thyroid gland and the lung. Nuclei from liver, stomach, pancreas, small intestine, colon, kidney, breast, skin, testes, pituitary, prostate, and adrenal glands are unreactive. Anti-TTF-1 is useful in differentiating primary adenocarcinoma of the lung from metastatic carcinomas originating in the breast, mediastinal germ cell tumors, and malignant mesothelioma. It can also be used to differentiate small cell lung carcinoma from lymphoid infiltrates. Loss of TTF-1 expression in non-small cell lung carcinoma has been associated with aggressive behavior of such neoplasms. TTF-1 reactivity is also seen in thyroid malignancies.

UniProt: P43699

Pathways: Thyroid Hormone Synthesis, Regulation of Systemic Arterial Blood Pressure by Hormones, Feeding Behaviour