Recombinant Anti-TTF1 antibody [EP1584Y] - BSA and Azide free (ab216648)
Key features and details
- Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
- Rabbit monoclonal [EP1584Y] to TTF1 - BSA and Azide free
- Suitable for: IHC-P, WB
- Reacts with: Mouse, Rat, Human
Related conjugates and formulations
Overview
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Product name
Anti-TTF1 antibody [EP1584Y] - BSA and Azide free
See all TTF1 primary antibodies -
Description
Rabbit monoclonal [EP1584Y] to TTF1 - BSA and Azide free -
Host species
Rabbit -
Tested applications
Suitable for: IHC-P, WBmore details
Unsuitable for: Flow Cyt,ICC/IF or IP -
Species reactivity
Reacts with: Mouse, Rat, Human -
Immunogen
Synthetic peptide. This information is proprietary to Abcam and/or its suppliers.
(Peptide available asab187893) -
Positive control
- HeLa cell lysate. Human thyroid carcinoma and lung adenocarcinoma tissue.
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General notes
ab216648 is the carrier-free version of ab76013.
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. The carrier-free buffer and high concentration allow for increased conjugation efficiency.
This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.
Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with <1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.
This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.
This product is a recombinant monoclonal antibody, which offers several advantages including:
- - High batch-to-batch consistency and reproducibility
- - Improved sensitivity and specificity
- - Long-term security of supply
- - Animal-free production
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
Properties
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Form
Liquid -
Storage instructions
Shipped at 4°C. Store at +4°C. Do Not Freeze. -
Storage buffer
pH: 7.20
Constituent: PBS -
Carrier free
Yes -
Concentration information loading...
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Purity
Protein A purified -
Clonality
Monoclonal -
Clone number
EP1584Y -
Isotype
IgG -
Research areas
Associated products
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Alternative Versions
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Compatible Secondaries
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Conjugation kits
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Immunizing Peptide (Blocking)
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Isotype control
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Recombinant Protein
Applications
The Abpromise guarantee
Our Abpromise guarantee covers the use of ab216648 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Application | Abreviews | Notes |
---|---|---|
IHC-P | (1) |
Use at an assay dependent concentration. Perform heat mediated antigen retrieval before commencing with IHC staining protocol.
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WB |
Use at an assay dependent concentration. Detects a band of approximately 38-42 kDa (predicted molecular weight: 38-42 kDa).Can be blocked with TTF1 peptide (ab187893).
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Notes |
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IHC-P
Use at an assay dependent concentration. Perform heat mediated antigen retrieval before commencing with IHC staining protocol. |
WB
Use at an assay dependent concentration. Detects a band of approximately 38-42 kDa (predicted molecular weight: 38-42 kDa).Can be blocked with TTF1 peptide (ab187893). |
Target
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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. -
Tissue specificity
Thyroid and lung. -
Involvement in disease
Defects in NKX2-1 are the cause of benign hereditary chorea (BHC) [MIM:118700]; also known as hereditary chorea without dementia. BHC is an autosomal dominant movement disorder. The early onset of symptoms (usully before the age of 5) and the observation that in some BHC families the symptoms tend to decrease in adulthood suggests that the disorder results from a developmental disturbance of the brain. BHC is non-progressive and patients have normal or slightly below normal intelligence. There is considerable inter- and intrafamilial variability, including dysarthria, axial distonia and gait disturbances.
Defects in NKX2-1 are the cause of choreoathetosis, hypothyroidism, and neonatal respiratory distress (CHNRD) [MIM:610978]. This syndrome include neurological, thyroid, and respiratory problems. -
Sequence similarities
Belongs to the NK-2 homeobox family.
Contains 1 homeobox DNA-binding domain. -
Post-translational
modificationsPhosphorylated on serine residues. -
Cellular localization
Nucleus. - Information by UniProt
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Database links
- Entrez Gene: 7080 Human
- Entrez Gene: 21869 Mouse
- Entrez Gene: 25628 Rat
- Omim: 600635 Human
- SwissProt: P43699 Human
- SwissProt: P50220 Mouse
- SwissProt: P23441 Rat
- Unigene: 94367 Human
see all -
Alternative names
- AV026640 antibody
- BCH antibody
- Benign chorea antibody
see all
Images
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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of rat lung tissue sections labeling TTF1 with purified ab76013 at 1/250 dilution (0.6 μg/ml). Heat mediated antigen retrieval was performed using EDTA Buffer, PH9. Hematoxylin was used to counter stain. ab97051, a Goat Anti-Rabbit IgG H&L (HRP) secondary antibody was used at 1/500 dilution. PBS instead of the primary antibody was used as the negative control.
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab76013).
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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human thyroid carcinoma tissue sections labeling TTF1 with purified ab76013 at 1/250 dilution (0.6 μg/ml). Heat mediated antigen retrieval was performed using EDTA Buffer, PH9. Hematoxylin was used to counter stain. ab97051, a Goat Anti-Rabbit IgG H&L (HRP) secondary antibody was used at 1/500 dilution. PBS instead of the primary antibody was used as the negative control.
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab76013).
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This IHC data was generated using the same anti-TTF1 antibody clone, EP1584Y, in a different buffer formulation (cat# ab76013).
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) analysis of human lung carcinoma tissue sections labeling TTF1 with purified ab76013 at 1/250 dilution (0.6 μg/ml). Heat mediated antigen retrieval was performed using EDTA Buffer, PH9. Hematoxylin was used to counter stain. ab97051, a Goat Anti-Rabbit IgG H&L (HRP) secondary antibody was used at 1/500 dilution. PBS instead of the primary antibody was used as the negative control.
Protocols
Datasheets and documents
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Datasheet download
Certificate of Compliance
References (19)
ab216648 has been referenced in 19 publications.
- Miyoshi G et al. Prox1 Regulates the Subtype-Specific Development of Caudal Ganglionic Eminence-Derived GABAergic Cortical Interneurons. J Neurosci 35:12869-89 (2015). PubMed: 26377473
- Torigoe M et al. Association of astrocytes with neurons and astrocytes derived from distinct progenitor domains in the subpallium. Sci Rep 5:12258 (2015). IHC-FoFr ; Mouse . PubMed: 26193445
- Tyson JA et al. Duration of culture and sonic hedgehog signaling differentially specify PV versus SST cortical interneuron fates from embryonic stem cells. Development 142:1267-78 (2015). PubMed: 25804737
- Ampollini L et al. Lung mesenchymal cells function as an inductive microenvironment for human lung cancer propagating cells†. Eur J Cardiothorac Surg 46:e103-12 (2014). PubMed: 25312525
- Ambrogio C et al. Modeling lung cancer evolution and preclinical response by orthotopic mouse allografts. Cancer Res 74:5978-88 (2014). PubMed: 25217522