TTF-1 / NKX2-1 Antibody (SPM150) [Alexa Fluor® 750]

Novus Biologicals, part of Bio-Techne | Catalog # NBP2-34742AF750

Novus Biologicals, part of Bio-Techne
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Key Product Details

Species Reactivity

Validated:

Human, Mouse, Rat

Applications

CyTOF-ready, Flow Cytometry, Immunocytochemistry/ Immunofluorescence, Immunohistochemistry, Immunohistochemistry-Paraffin

Label

Alexa Fluor 750 (Excitation = 749 nm, Emission = 775 nm)

Antibody Source

Monoclonal Mouse IgG1 kappa Clone # SPM150

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

View all TTF-1/NKX2-1 Antibodies »

Product Summary for TTF-1 / NKX2-1 Antibody (SPM150) [Alexa Fluor® 750]

Immunogen

Rat full length TTF-1 / NKX2-1 recombinant protein (Uniprot: P43699)

Reactivity Notes

Shows broad species reactivity.

Localization

Nuclear

Marker

Thyroid & Lung Epithelial Marker

Clonality

Monoclonal

Host

Mouse

Isotype

IgG1 kappa

Applications for TTF-1 / NKX2-1 Antibody (SPM150) [Alexa Fluor® 750]

Application
Recommended Usage

CyTOF-ready

Optimal dilutions of this antibody should be experimentally determined.

Flow Cytometry

Optimal dilutions of this antibody should be experimentally determined.

Immunocytochemistry/ Immunofluorescence

Optimal dilutions of this antibody should be experimentally determined.

Immunohistochemistry

Optimal dilutions of this antibody should be experimentally determined.

Immunohistochemistry-Paraffin

Optimal dilutions of this antibody should be experimentally determined.
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Protein A or G purified

Formulation

50mM Sodium Borate

Preservative

0.05% Sodium Azide

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C in the dark.

Background: TTF-1/NKX2-1

The thyroid transcription factor 1 (TTF-1) is a homeodomain-containing transcription factor that activates the transcriptional activity of thyroid-specific gene promoters by binding to them. Hence, TTF-1 is crucial in the maintenance of the thyroid differentiation phenotype (1). Thyroid dysgenesis (TD) is responsible for most cases of congenital hypothyroidism, a condition that affects about one in 4000 newborns. Mutations in PAX8, TTF1, or FOXE1 may account for congenital hypothyroidism in patients with either isolated TD or TD with associated malformations involving kidney, lung, forebrain, and palate (2). In addition to its presence in thyroid gland epithelium, the human TTF-1 protein was detected by immunohistochemistry in human fetal lung as early as 11 weeks of gestation, being localized in the nuclei of epithelial cells of the developing airways. After birth, TTF-1 was selectively expressed in Type II epithelial cells in the alveoli and in subsets of bronchiolar epithelial cells in the conducting regions of the lung (3).

Long Name

NK2 Homeobox 1

Alternate Names

BCH, BHC, NKX2-1, NKX2.1, NKX2A, T/EBP, TITF1, TTF1

Gene Symbol

NKX2-1

Additional TTF-1/NKX2-1 Products

Product Documents for TTF-1 / NKX2-1 Antibody (SPM150) [Alexa Fluor® 750]

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

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Product Specific Notices for TTF-1 / NKX2-1 Antibody (SPM150) [Alexa Fluor® 750]

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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