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Thiocolchicine

Name: Thiocolchicine
Brand: TargetMol
SKU: T41248
Price: 40 USD
Availability: InStock
Rating: 5 (10 reviews)

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Catalog No. T41248Cas No. 2730-71-4

Thiocolchicine is an effective inhibitor of tubulin polymerization with an IC50 of 2.5 µM and a Ki of 0.7 µM. Thiocolchicine induces cell apoptosis. Thiocolchicine can be used as an ADC cytotoxin in ADC technology.

Thiocolchicine

🥰Excellent

Purity: 98.19%

Catalog No. T41248Cas No. 2730-71-4

Pack Size	Price	Availability
5 mg	$40	In Stock
10 mg	$64	In Stock
25 mg	$129	In Stock
50 mg	$213	In Stock
100 mg	$342	In Stock
1 mL x 10 mM (in DMSO)	$53	In Stock

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Batch Information

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Purity:98.19%

Resource Download

COA HPLC HNMR

Product Introduction

Bioactivity

Description	Thiocolchicine is an effective inhibitor of tubulin polymerization with an IC50 of 2.5 µM and a Ki of 0.7 µM. Thiocolchicine induces cell apoptosis. Thiocolchicine can be used as an ADC cytotoxin in ADC technology.
Targets&IC50	Tubulin polymerization:0.7 µM(Ki), Tubulin polymerization:2.5 µM
In vitro	Thiocolchicine (1 nM-100 μM; 24-72 hours) shows a relationship between cell cycle blocking activity and growth inhibition in breast cancer cells. Thiocolchicine inhibits cell proliferation of MDA-MB-231 and multidrug-resistant (MDR) MCF-7 ADRr breast cancer cells with IC50s of 0.6 nM and 400 nM, respectively, as well as MDR CEM-VBL leukemia cells with an IC50 of 50 nM[1]. Thiocolchicine is against MCF-7, LoVo, LoVo/DX, A-549 and BALB/3T3 cells with IC50 values of 0.01 μM, 0.021 μM, 0.398 μM, 0.011 μM and 0.114 μM, respectively[2].

Chemical Properties

Molecular Weight	415.5
Formula	C₂₂H₂₅NO₅S
Cas No.	2730-71-4
Smiles	COc1cc2CC[C@H](NC(C)=O)c3cc(=O)c(SC)ccc3-c2c(OC)c1OC

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: 95 mg/mL (228.64 mM), Sonication is recommended.

In Vivo Formulation

10% DMSO+40% PEG300+5% Tween 80+45% Saline: 3.3 mg/mL (7.94 mM), Sonication is recommended.

Please add the solvents sequentially, clarifying the solution as much as possible before adding the next one. Dissolve by heating and/or sonication if necessary. Working solution is recommended to be prepared and used immediately. The formulation provided above is for reference purposes only. In vivo formulations may vary and should be modified based on specific experimental conditions.

Solution Preparation Table

DMSO

	1mg	5mg	10mg	50mg
1 mM	2.4067 mL	12.0337 mL	24.0674 mL	120.3369 mL
5 mM	0.4813 mL	2.4067 mL	4.8135 mL	24.0674 mL
10 mM	0.2407 mL	1.2034 mL	2.4067 mL	12.0337 mL
20 mM	0.1203 mL	0.6017 mL	1.2034 mL	6.0168 mL
50 mM	0.0481 mL	0.2407 mL	0.4813 mL	2.4067 mL
100 mM	0.0241 mL	0.1203 mL	0.2407 mL	1.2034 mL

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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 . TargetMol | Animal experiments

A total of 10 animals were administered, and the formula you used is 5% TargetMol | reagent

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 TargetMol | reagent

(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 TargetMol | reagent

main solution, add 300 μLPEG300 TargetMol | reagent

mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLSaline/PBS/ddH₂O TargetMol | reagent

mix well and clarify

For Reference Only. Please develop an appropriate dissolution method based on your laboratory animals and route of administration.

All types of co-solvents required for the protocol, such asDMSO, PEG300/ PEG400, Tween 80, SBE-β-CD, corn oil are available for purchase on the TargetMol website with a simple click.

Dose Conversion

You can also refer to dose conversion for different animals. More Dose Conversion

Sci Citations

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