| Host: | Mouse |
| Applications: | IHC/IF |
| Reactivity: | Human |
| Note: | STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
| Short Description : | Mouse monoclonal antibody anti-Thyroglobulin (2700-2768 aa) is suitable for use in Immunohistochemistry and Immunofluorescence research applications. |
| Clonality : | Monoclonal |
| Clone ID : | PT0653 |
| Conjugation: | Unconjugated |
| Formulation: | Liquid in PBS containing 50% Glycerol, 0.5% BSA and 0.02% Sodium Azide. |
| Purification: | The antibody was affinity-purified from mouse ascites by affinity-chromatography using specific immunogen. |
| Dilution Range: | IHC-P 1:100-500 IF 1:100-500 |
| Storage Instruction: | Store at-20°C for up to 1 year from the date of receipt, and avoid repeat freeze-thaw cycles. |
| Gene Symbol: | TG |
| Gene ID: | 7038 |
| Uniprot ID: | THYG_HUMAN |
| Immunogen Region: | 2700-2768 aa |
| Specificity: | This antibody detects endogenous levels of Thyroglobulin at Human |
| Immunogen: | Synthesized peptide derived from the human Thyroglobulin at the amino acid range 2700-2768 |
| Post Translational Modifications | Iodinated on tyrosine residues by TPO. There are 4 pairs of iodinated tyrosines used for coupling: acceptor Tyr-24 is coupled to donor Tyr-149 or Tyr-234, acceptor Tyr-2573 is coupled to donor Tyr-2540, acceptor Tyr-2766 in monomer 1 is coupled to donor Tyr-2766 in monomer 2 and acceptor Tyr-1310 in monomer 1 is coupled to donor Tyr-108 in monomer 2. Sulfated tyrosines are desulfated during iodination. Undergoes sequential proteolysis by cathepsins to release thyroxine (T4) and triiodothyronine (T3) hormones. In the thyroid follicle lumen, cross-linked TG (storage form) is solubilized by limited proteolysis mediated by cathepsins CTSB and/or CTSL. Partially cleaved TG is further processed by CTSK/cathepsin K and/or CTSL resulting in the release of T4. Following endocytosis, further processing occurs leading to the release of T3 and more T4 hormones. |
| Function | Acts as a substrate for the production of iodinated thyroid hormones thyroxine (T4) and triiodothyronine (T3). 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. Following TG re-internalization and lysosomal-mediated proteolysis, T3 and T4 are released from the polypeptide backbone leading to their secretion into the bloodstream. One dimer produces 7 thyroid hormone molecules. |
| Protein Name | Thyroglobulin Tg |
| Cellular Localisation | Secreted Secreted Into The Thyroid Follicle Lumen Localizes To Colloid Globules A Structure Formed In The Thyroid Follicle Lumen Consisting Of Cross-Linked Tg Arranged In Concentric Layers |
| Alternative Antibody Names | Anti-Thyroglobulin antibody Anti-Tg antibody Anti-TG antibody |
Information sourced from Uniprot.org