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NH-3

Catalog No. T40548Cas No. 447415-26-1

NH-3 is a potent orally active thyroid hormone receptor (THR) antagonist which exhibits reversible behavior, demonstrated by an IC 50 of 55 nM. Derived from the selective thyromi-metic GC-1, NH-3 effectively inhibits the binding of thyroid hormones to their respective receptors, resulting in hindered cofactor recruitment.

NH-3

NH-3

Purity: 97.09%
Catalog No. T40548Cas No. 447415-26-1
NH-3 is a potent orally active thyroid hormone receptor (THR) antagonist which exhibits reversible behavior, demonstrated by an IC 50 of 55 nM. Derived from the selective thyromi-metic GC-1, NH-3 effectively inhibits the binding of thyroid hormones to their respective receptors, resulting in hindered cofactor recruitment.
Pack SizePriceAvailabilityQuantity
1 mg$229In Stock
5 mg$578In Stock
10 mg$833In Stock
25 mg$1,270In Stock
50 mg$1,690In Stock
100 mg$2,290In Stock
500 mg$4,620In Stock
1 mL x 10 mM (in DMSO)$518In Stock
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Purity:97.09%
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Product Introduction

Bioactivity
Description
NH-3 is a potent orally active thyroid hormone receptor (THR) antagonist which exhibits reversible behavior, demonstrated by an IC 50 of 55 nM. Derived from the selective thyromi-metic GC-1, NH-3 effectively inhibits the binding of thyroid hormones to their respective receptors, resulting in hindered cofactor recruitment.
Targets&IC50
THR:55 nM (IC50)
In vivo
Administration of NH3 (46.2-27,700 nmol/kg/day; 7 days) modestly reduces heart rate beginning at a dose of 46.2 nmol/kg/day, with this effect dissipating at doses exceeding 2920 nmol/kg/day. NH3 does not influence the cholesterol-reducing properties of T3 at 46.2 nmol/kg/day. However, it does obstruct the increase in heart rate and suppression of TSH caused by T3 up to a dosage of 924 nmol/kg/day [2].
Chemical Properties
Molecular Weight473.52
FormulaC28H27NO6
Cas No.447415-26-1
Storage & Solubility Information
StoragePowder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.
Solubility Information
DMSO: 95 mg/mL (200.63 mM), Sonication is recommended.
Solution Preparation Table
DMSO
1mg5mg10mg50mg
1 mM2.1118 mL10.5592 mL21.1184 mL105.5922 mL
5 mM0.4224 mL2.1118 mL4.2237 mL21.1184 mL
10 mM0.2112 mL1.0559 mL2.1118 mL10.5592 mL
20 mM0.1056 mL0.5280 mL1.0559 mL5.2796 mL
50 mM0.0422 mL0.2112 mL0.4224 mL2.1118 mL
100 mM0.0211 mL0.1056 mL0.2112 mL1.0559 mL

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