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Tetrac
🥰Excellent
Catalog No. T36715Cas No. 67-30-1
Alias Tetraiodothyroacetic acid, 3,3',5,5'-Tetraiodothyroacetic acid
Tetrac (Tetraiodothyroacetic acid) is a derivative of L-thyroxine (T4), a thyroxine integrin receptor antagonist.Tetrac induces antiproliferation by blocking EGFR-mediated cell signaling in colorectal cancer cells.Tetrac blocks the effects of T4 and 3,5,3'-triiodo-L-thyronine (T3) on the cell-surface thyroxine integrin αvβ3 receptors.Tetra has anti-angiogenic, anti-tumor activity and pro-apoptotic activity.
Tetrac
🥰Excellent
Purity: 99.04%
Catalog No. T36715Alias Tetraiodothyroacetic acid, 3,3',5,5'-Tetraiodothyroacetic acidCas No. 67-30-1
Tetrac (Tetraiodothyroacetic acid) is a derivative of L-thyroxine (T4), a thyroxine integrin receptor antagonist.Tetrac induces antiproliferation by blocking EGFR-mediated cell signaling in colorectal cancer cells.Tetrac blocks the effects of T4 and 3,5,3'-triiodo-L-thyronine (T3) on the cell-surface thyroxine integrin αvβ3 receptors.Tetra has anti-angiogenic, anti-tumor activity and pro-apoptotic activity.
| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 10 mg | $39 | In Stock | In Stock | |
| 25 mg | $79 | In Stock | In Stock | |
| 50 mg | $118 | In Stock | In Stock | |
| 100 mg | $173 | In Stock | In Stock | |
| 500 mg | $438 | - | In Stock | |
| 1 mL x 10 mM (in DMSO) | $43 | In Stock | In Stock |
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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]
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Batch Information
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Purity:99.04%
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Product Introduction
Bioactivity
Chemical Properties
| Description | Tetrac (Tetraiodothyroacetic acid) is a derivative of L-thyroxine (T4), a thyroxine integrin receptor antagonist.Tetrac induces antiproliferation by blocking EGFR-mediated cell signaling in colorectal cancer cells.Tetrac blocks the effects of T4 and 3,5,3'-triiodo-L-thyronine (T3) on the cell-surface thyroxine integrin αvβ3 receptors.Tetra has anti-angiogenic, anti-tumor activity and pro-apoptotic activity. |
| In vitro | Tetrac (0.01-1 μM; 2-6 d) induces anti-proliferation in HT-29 and HCT116 cells with different K-RAS status, inhibits ERK1/2 activation (0.1 μM; 30 min), and modulates expression of CCND1, c-Myc, CASP2, and THBS1 (0.1 μM; 24 h), as demonstrated by cell proliferation assays in HT-29 and HCT116 cells[3]. |
| In vivo | Tetrac (35 μg/day; p.o.; for 40 days; Wild-type male Balb/C mice inoculated with 102B16F10 or B16LS9 cells) delayed the onset of ocular melanoma and reduced the S-100 and integrin staining levels. Tetrac can inhibit tumor inoculation, growth, and integrin expression in mice.[4] |
| Synonyms | Tetraiodothyroacetic acid, 3,3',5,5'-Tetraiodothyroacetic acid |
| Molecular Weight | 747.83 |
| Formula | C14H8I4O4 |
| Cas No. | 67-30-1 |
| Smiles | OC(=O)Cc1cc(I)c(Oc2cc(I)c(O)c(I)c2)c(I)c1 |
| Color | White |
| Appearance | Solid |
Storage & Solubility Information
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | ||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 45 mg/mL (60.17 mM), Sonication is recommended.  | ||||||||||||||||||||||||||||||
Solution Preparation Table | |||||||||||||||||||||||||||||||
DMSO
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Calculator
In Vivo Formulation Calculator (Clear solution)
Please enter your animal experiment information in the following box and click Calculate to obtain the mother liquor preparation method and in vivo formula preparation method:
For example, your dosage is 10 mg/kg Each animal weighs 20 g, and the dosage volume is 100 μL . A total of 10 animals were administered, and the formula you used is 5% 
DMSO+30% PEG300+5% Tween 80+60% Saline/PBS/ddH2O. So your working solution concentration is 2 mg/mL。Mother liquor preparation method: 2 mg of drug dissolved in 50 μL DMSO (mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.
(mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.Preparation method for in vivo formula: Take 50 μL DMSO main solution, add 300 μLPEG300 mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLSaline/PBS/ddH2O mix well and clarify
main solution, add 300 μLPEG300 mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLSaline/PBS/ddH2O mix well and clarifyFor Reference Only. Please develop an appropriate dissolution method based on your laboratory animals and route of administration.
Dose Conversion
You can also refer to dose conversion for different animals. More Dose Conversion
Tech Support
Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc
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