Molecular Weight(MW): 342.41
Tosyl-L-Arginine Methyl Ester (TAME) is an APC inhibitor.
1 Customer Review
Knockdown of p21 or inhibiting APC/C by TAME sensitized NSCLC cells to 5-FU. Cells were treated with 5-FU. 2 days after treatment, surviving cells were stained with cystal violet. Representive microscopic fields were shown. The blue stained cells were counted and shown in histogram at the right side.
Oncotarget, 2016, 7(18):25478-92. TAME purchased from Selleck.
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|Description||Tosyl-L-Arginine Methyl Ester (TAME) is an APC inhibitor.|
TAME inhibits cyclin proteolysis in mitotic Xenopus egg extract with IC50 of 12 µM. TAME at concentration of 1-200 μM arrests interphase extract treated with recombinant cyclin B1/Cdc2 complex in mitosis, with stable cyclin B1 and phosphorylated Cdc27. TAME at concentration of 200 μM dramaticly inhibits the ubiquitin ligase activity of the Anaphase-Promoting Complex (APC), accompanied by reduced binding of Cdh1 to APC. TAME addition to interphase extract reduces Cdc20 association with the APC in a dose-dependent manner partly by binding directly to APC, and the contribution motif is the C-terminal isoleucine-arginine (IR) tail on APC.  TAME is hydrolysed by trypsin with Km of 0.328 mM.  TAME accelerates the ATP hydrolysis process about 12-fold.  TAME interacts with β and γ phosphate and the adenine ring of ATP by the guanidinium group and the aromatic ring.  TAME at concentration of 50 mM inhibits nutrient-induced germination and pressure-induced germination at 600 MPa in Bacillus subtilis.  TAME induces a concentration dependent contractile response on ileal strips with EC50 of 4.3 x 103 M. 
-  Zeng X, et al. Cancer Cell, 2010, 18(4), 382-395.
-  Khantaphant S, et al. Food Chem, 2010, 120(3), 658-664.
-  Ma YQ, et al. J Inorg Organomet P, 2008, 18(4), 435-440.
|In vitro||DMSO||69 mg/mL (201.51 mM)|
|Water||69 mg/mL (201.51 mM)|
|Ethanol||3 mg/mL (8.76 mM)|
* Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
Calculate the mass, volume or concentration required for a solution. The Selleck molarity calculator is based on the following equation:
Mass (mg) = Concentration (mM) × Volume (mL) × Molecular Weight (g/mol)
*When preparing stock solutions, please always use the batch-specific molecular weight of the product found on the via label and MSDS / COA (available on product pages).
Calculate the dilution required to prepare a stock solution. The Selleck dilution calculator is based on the following equation:
Concentration (start) x Volume (start) = Concentration (final) x Volume (final)
This equation is commonly abbreviated as: C1V1 = C2V2 ( Input Output )
* When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and MSDS / COA (available online).
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Definitions of molecular mass, molecular weight, molar mass and molar weight:
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Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.
Answers to questions you may have can be found in the inhibitor handling instructions. Topics include how to prepare stock solutions, how to store inhibitors, and issues that need special attention for cell-based assays and animal experiments.
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