Ricombinante Anti-TTF1 Anticorpo [TTF1/8143R] (A315770)

Anti-TTF1 Antibody [TTF1/8143R]

Recombinant rabbit monoclonal [TTF1/8143R] antibody to TTF1.

Recognizes a protein of 40kDa, identified as Thyroid transcription factor-1 (TTF-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.

IHC-P

Normal thyroid or lung.

IHC: 1-2 µg/ml

Human, Canine

Recombinant fragment (around Amino Acids 1-400) of human NXK2-1 (TTF-1) protein. The exact sequence is proprietary.

Rabbit

Monoclonal

TTF1/8143R

IgG

Unconjugated

Protein A/G chromatography.

200 µg/ml

40 kDa

Liquid

Supplied in 10mM Phosphate Buffered Saline with 0.05% BSA and 0.05% Sodium Azide.

Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.

AV026640, BCH, Benign chorea, BHC, Homeobox protein NK 2 homolog A, Homeobox protein NK-2 homolog A, Homeobox protein Nkx 2.1, Homeobox protein Nkx-2.1, Homeobox protein Nkx2.1, NK 2, NK 2 homolog A, NK2, NK2 homeobox 1, NK2, drosophila, homolog of, A, NK2.1, mouse, homolog of, Nkx 2 1, NKX 2.1, NKX 2A, NKX2 1, Nkx2-1, NKX2.1, NKX21_HUMAN, NKX2A, T EBP, T/EBP, TEBP, Thyroid nuclear factor, Thyroid nuclear factor 1, Thyroid specific enhancer binding protein, Thyroid transcription factor 1, Tin man, Tinman, TITF 1, TITF1, TTF 1, TTF-1