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>   首页   >   产品   >   一抗   >   其他   >    Thyroglobulin (Thyroidal Cell Marker) Antibody - With BSA and Azide   

Thyroglobulin (Thyroidal Cell Marker) Antibody - With BSA and Azide

Mouse Monoclonal Antibody [Clone TGB24 ]

     
  • 2 -  Thyroglobulin (Thyroidal Cell Marker) Antibody - With BSA and Azide AH12396
    Formalin-fixed, paraffin-embedded human Thyroid Carcinoma stained with Thyroglobulin Monoclonal Antibody (TGB24).
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Product Information
Application
  • Applications Legend:
  • E=ELISA
  • WB=Western Blotting
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin)
  • IP=Immunoprecipitation
  • IF=Immunofluorescence
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • FC=Flow Cytometry
  • DB=Dot Blot
IHC, FC
Primary Accession P01266
Other Accession 7038, 654591
Reactivity Human
Host Mouse
Clonality Monoclonal
Isotype Mouse / IgG1, kappa
Clone Names TGB24
Calculated MW 304790 Da
Additional Information
Gene ID 7038
Other Names Thyroglobulin, Tg, TG
Application Note IHC~~1:100~500
FC~~1:10~50
StorageStore at 2 to 8°C.Antibody is stable for 24 months.
Precautions Thyroglobulin (Thyroidal Cell Marker) Antibody - With BSA and Azide is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Name TG (HGNC:11764)
Function Acts as a substrate for the production of iodinated thyroid hormones thyroxine (T4) and triiodothyronine (T3) (PubMed:17532758, PubMed:32025030). The synthesis of T3 and T4 involves iodination of selected tyrosine residues of TG/thyroglobulin followed by their oxidative coupling in the thyroid follicle lumen (PubMed:32025030). Following TG re-internalization and lysosomal-mediated proteolysis, T3 and T4 are released from the polypeptide backbone leading to their secretion into the bloodstream (PubMed:32025030). One dimer produces 7 thyroid hormone molecules (PubMed:32025030).
Cellular Location Secreted. Note=Secreted into the thyroid follicle lumen (PubMed:19509106). Localizes to colloid globules, a structure formed in the thyroid follicle lumen consisting of cross-linked TG arranged in concentric layers (PubMed:11082042, PubMed:8626858).
Tissue Location Specifically expressed in the thyroid gland.
Research Areas

For Research Use Only. Not For Use In Diagnostic Procedures.

BACKGROUND

Thyroglobulin is a 660kDa dimeric pre-protein with mutiple glycosylation sites. It is produced by and processed within the thyroid gland to produce the hormone thyroxine and triiodothyronine. ĀPrior to forming dimers, thyroglobulin monomers undergo conformational maturation in the endoplasmic reticulation. ĀThe 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.

REFERENCES

Ossendorp FA, et. al. Journal of Immunological Methods, 1989, 120(2):191-200. |

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