1. Epigenetics
  2. PKC


Cat. No.: HY-18965
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TAS-301 is an inhibitor of smooth muscle cell migration and proliferation, inhibits intimal thickening after balloon injury to rat carotid arteries

For research use only. We do not sell to patients.
TAS-301 Chemical Structure

TAS-301 Chemical Structure

CAS No. : 193620-69-8

Size Price Stock Quantity
10 mM * 1 mL in DMSO USD 112 In-stock
5 mg USD 102 In-stock
10 mg USD 144 In-stock
50 mg USD 540 In-stock
100 mg USD 780 In-stock
200 mg   Get quote  
500 mg   Get quote  

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TAS-301 is an inhibitor of smooth muscle cell migration and proliferation, inhibits intimal thickening after balloon injury to rat carotid arteries Target: PKC in vitro: TAS-301 displays a much more potent effect on neointimal formation than tranilast in the rat balloon injury model in terms of dosage and maximum efficiency and propose a possible mechanism of TAS-301 action based on the results of experiments on the migration and proliferation of vascular SMCs. TAS-301 inhibits the migration of smooth muscle cells (SMCs) stimulated by platelet-derived growth factor-BB, insulin-like growth factor-1 or heparin-binding epidermal growth factor-like growth factor. TAS-301 reduces the proliferation of medial and intimal SMCs at 4 and 8 days, respectively, after the injury. TAS-301 inhibits basic fibroblast growth factor-induced proliferation of SMCs dose dependently. TAS-301 shows a higher inhibitory potency on intimal formation than tranilast due to inhibition of both migration of medial SMCs and proliferation of medial and intimal SMCs. in vivo: TAS-301 is known to block intimal thickening post balloon injury in rat carotid arteries. It inhibits intimal thickening by blocking Ca2+/calmodulin-dependent protein kinase II (CaM kinase II) and cytoskeletal depolymerization. TAS 301 can also inhibit receptor-regulated influx of calcium in rat vascular smooth muscle cells (VSMCs). Inhibitor of smooth muscle cell migration and proliferation. Blocks voltage-independent calcium influx and downstream PKC signaling. Inhibits neointimal thickening after balloon catheter injury to the rat common carotid artery.

Preparing Stock Solutions
Concentration Volume Mass 1 mg 5 mg 10 mg
1 mM 2.7980 mL 13.9899 mL 27.9799 mL
5 mM 0.5596 mL 2.7980 mL 5.5960 mL
10 mM 0.2798 mL 1.3990 mL 2.7980 mL
Please refer to the solubility information to select the appropriate solvent.
Molecular Weight








Powder -20°C 3 years
  4°C 2 years
In solvent -80°C 6 months
  -20°C 1 month

Room temperature in continental US; may vary elsewhere

Solvent & Solubility

DMSO: ≥ 38 mg/mL

* "<1 mg/mL" means slightly soluble or insoluble. "≥" means soluble, but saturation unknown.

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