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>   home   >   Products   >   Primary Antibodies   >    TTF-1 / NKX2.1 (Thyroid & Lung Epithelial Marker) Antibody - With BSA and Azide   

TTF-1 / NKX2.1 (Thyroid & Lung Epithelial Marker) Antibody - With BSA and Azide

Mouse Monoclonal Antibody [Clone 8G7G3/1 + NX2.1/690 ]

     
  • IHC -  TTF-1 / NKX2.1 (Thyroid & Lung Epithelial Marker) Antibody - With BSA and Azide AH12422-20
    Formalin-fixed, paraffin-embedded human Lung Carcinoma stained with TTF-1 Monoclonal Antibody (8G7G3/1 + NX2.1/690)
    detail
  • IHC -  TTF-1 / NKX2.1 (Thyroid & Lung Epithelial Marker) Antibody - With BSA and Azide AH12422-20
    Formalin-fixed, paraffin-embedded human Thyroid stained with TTF-1 Monoclonal Antibody (8G7G3/1 + NX2.1/690)
    detail
  • SPECIFICATION
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Product Information
Application
  • 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
  • E=ELISA
  • IP=Immunoprecipitation
  • DB=Dot Blot
  • CHIP=Chromatin Immunoprecipitation
  • FA=Fluorescence Assay
  • IEM=Immunoelectronmicroscopy
  • EIA=Enzyme Immunoassay
IHC-P, IF, FC
Primary Accession P43699
Other Accession 7080, 94367
Reactivity Human, Mouse, Rat
Host Mouse
Clonality Monoclonal
Isotype Mouse / IgG's
Clone Names 8G7G3/1 + NX2.1/690
Calculated MW 40kDa
Additional Information
Gene ID 7080
Other Names Homeobox protein Nkx-2.1, Homeobox protein NK-2 homolog A, Thyroid nuclear factor 1, Thyroid transcription factor 1, TTF-1, Thyroid-specific enhancer-binding protein, T/EBP, NKX2-1, NKX2A, TITF1, TTF1
StorageStore at 2 to 8°C.Antibody is stable for 24 months.
Precautions TTF-1 / NKX2.1 (Thyroid & Lung Epithelial Marker) Antibody - With BSA and Azide is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Name NKX2-1 (HGNC:11825)
Synonyms NKX2A, TITF1, TTF1
Function Transcription factor that binds and activates the promoter of thyroid specific genes such as thyroglobulin, thyroperoxidase, and thyrotropin receptor. Crucial in the maintenance of the thyroid differentiation phenotype. May play a role in lung development and surfactant homeostasis. Forms a regulatory loop with GRHL2 that coordinates lung epithelial cell morphogenesis and differentiation. Activates the transcription of GNRHR and plays a role in enhancing the circadian oscillation of its gene expression. Represses the transcription of the circadian transcriptional repressor NR1D1 (By similarity).
Cellular Location Nucleus {ECO:0000250|UniProtKB:P50220}.
Tissue Location Thyroid and lung.
Citations (0)
citation

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Background

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.ĀLoss 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.

References

Wert, S.E., et al. 2002. Increased expression of TTF-1 in respiratory epithelial cells inhibits alveolarization and causes pulmonary inflammation. Dev. Biol. 242: 75-87

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$ 219.00
$ 499.00
Cat# AH12422-20
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