Reactivity | Hu, Mu, RtSpecies Glossary |
Applications | Flow, IHC |
Clone | rTGB/4744 |
Clonality | Monoclonal |
Host | Mouse |
Conjugate | Alexa Fluor 488 |
Additional Information | Recombinant Monoclonal Antibody |
Immunogen | Human thyroid follicular cells |
Localization | Cytoplasmic and secreted |
Marker | Thyroidal Cell Marker |
Specificity | rTGB/4744 reacts with a partially defined epitope of human thyroglobulin. This epitope is different form the epitope recognized by monoclonal antibody 6E1. Thyroglobulin is a 660kDa dimeric pre-protein with multiple glycosylation sites. It is produced by and processed within the thyroid gland to produce the hormone thyroxine and triiodothyronine. Prior to forming dimers, thyroglobulin monomers undergo conformational maturation in the endoplasmic reticulation. The vast majority of follicular carcinomas of the thyroid will give positive immunoreactivity for anti-thyroglobulin even though sometimes only focally. Poorly differentiated carcinomas of the thyroid are frequently anti-thyroglobulin negative. Adenocarcinomas of other-than-thyroid origin do not react with this antibody. This antibody is useful in identification of thyroid carcinoma of the papillary and follicular types. Presence of thyroglobulin in metastatic lesions establishes the thyroid origin of tumor. Anti-thyroglobulin, combined with anti-calcitonin, can identify medullary carcinomas of the thyroid. Furthermore, anti-thyroglobulin, combined with anti-TTF1, can be a reliable marker to differentiate between primary thyroid and lung neoplasms. |
Isotype | IgG2a Kappa |
Clonality | Monoclonal |
Host | Mouse |
Gene | TG |
Purity | Protein A or G purified |
Innovator's Reward | Test in a species/application not listed above to receive a full credit towards a future purchase. |
Dilutions |
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Application Notes | Optimal dilution of this antibody should be experimentally determined. |
Storage | Store at 4C in the dark. |
Buffer | 50mM Sodium Borate |
Preservative | 0.05% Sodium Azide |
Purity | Protein A or G purified |
Secondary Antibodies |
Isotype Controls |
Research Areas for Thyroglobulin Antibody (NBP3-08264AF488)Find related products by research area.
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TTF1 / NKX2.1 - An essential regulator of lung development with implications in cancer diagnostics Thyroid transcription factor 1 (TTF-1), also known as NKX2.1, is a conserved master regulatory transcription factor involved in the development of the lung, brain, and thyroid (1). In the lung TTF-1 positively regulates the expression of several lu... Read full blog post. |
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Gene Symbol | TG |