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A 83-01

Name: A 83-01
Brand: TargetMol
SKU: T3031
Price: 52 USD
Availability: InStock
Rating: 5 (10 reviews)

Catalog No. T3031Cas No. 909910-43-6

Alias ALK5 Inhibitor IV, A8301

A 83-01 (ALK5 Inhibitor IV) is an inhibitor of the TGF-β type I receptors ALK5, ALK4, and ALK7 (IC50=12/45/7.5 nM). A 83-01 promotes the reprogramming of mouse fibroblasts into iPSCs. A 83-01 can be used in organoid cultures.

A 83-01

Purity: 98.20%

Catalog No. T3031Alias ALK5 Inhibitor IV, A8301Cas No. 909910-43-6

Pack Size	Price	Availability
5 mg	$52	In Stock
10 mg	$88	In Stock
25 mg	$165	In Stock
50 mg	$269	In Stock
100 mg	$398	In Stock
500 mg	$939	In Stock

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Purity:98.20%

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COA HNMR HPLC

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Product Introduction

Bioactivity

Description	A 83-01 (ALK5 Inhibitor IV) is an inhibitor of the TGF-β type I receptors ALK5, ALK4, and ALK7 (IC50=12/45/7.5 nM). A 83-01 promotes the reprogramming of mouse fibroblasts into iPSCs. A 83-01 can be used in organoid cultures.
Targets&IC50	ALK5:12 nM, ALK7:7.5 nM, ALK4:45 nM
In vitro	METHODS: Wild-type mink lung epithelial cells, Mv1Lu, were treated with A 83-01 (0.03-10 μM) and TGF-β (1 ng/mL) for 48 h, and cell proliferation was detected using a Coulter counter. RESULTS: A 83-01 prevented the inhibition of Mv1Lu cell growth by TGF-β in a dose-dependent manner. [1] METHODS: Mouse ovarian cancer cells HM-1 were treated with A 83-01 (1-10 μM) for 30 min, followed by treatment with TGF-β (1-10 ng/mL) for 60 min, and the expression levels of target proteins were detected using Western Blot. RESULTS: The addition of TGF-β1 increased the expression of pSmad3, and A 83-01 inhibited the up-regulation of TGF-β. [2]
In vivo	METHODS: To detect anti-tumor activity in vivo, A 83-01 (150 μg/each) was administered intraperitoneally three times a week for four weeks to a B6C3F1 mouse model of peritoneal spread of HM-1 cancer. RESULTS: Ascites formation tended to be slower in the A 83-01-treated group, and A 83-01 significantly improved the survival rate of the mice. [2] METHODS: To investigate the role in myocardial injury, A 83-01 (10 mg/kg) was administered intraperitoneally to Nkx2.5 enh-Cre/mTmG mice once daily for seven days. RESULTS: A 83-01 treatment significantly increased the number of Nkx2.5+ myocardial myofibroblasts at baseline and after myocardial injury, leading to an increase in the number of newly formed myocardial cells. A 83-01 treatment significantly improved ventricular elasticity and stroke work, which led to an improvement of contractility after injury. [3]
Cell Research	HM-1 cells are seeded into a 96-well plate and are incubated for 18 hr. A-83-01 (1 μM) or vehicle are then added for 12 hr followed by the addition of TGF-β1 (1 ng/mL) or vehicle for 60 hr. The number of viable cells in each well is examined using the WST-1 assay following the manufacturer's instructions.
Alias	ALK5 Inhibitor IV, A8301

Chemical Properties

Molecular Weight	421.52
Formula	C₂₅H₁₉N₅S
Cas No.	909910-43-6

Storage & Solubility Information

Storage

store at low temperature | Powder: -20°C for 3 years | Shipping with blue ice.

Solubility Information

DMSO: 10 mg/mL (23.72 mM), The compound is unstable in solution. Please use soon.

10% DMSO+90% Saline: 1 mg/mL (2.37 mM), Please add co-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.

Solution Preparation Table

10% DMSO+90% Saline/DMSO

	1mg	5mg	10mg	50mg
1 mM	2.3724 mL	11.8618 mL	23.7237 mL	118.6183 mL

DMSO

	1mg	5mg	10mg	50mg
5 mM	0.4745 mL	2.3724 mL	4.7447 mL	23.7237 mL
10 mM	0.2372 mL	1.1862 mL	2.3724 mL	11.8618 mL
20 mM	0.1186 mL	0.5931 mL	1.1862 mL	5.9309 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% 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 μLddH2O TargetMol | reagent

mix well and clarify

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

Dose Conversion

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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