2. Stem Cell/Wnt
  3. Smo Hedgehog
  4. SMANT hydrochloride

SMANT hydrochloride is a Smoothened (Smo) signaling inhibitor. SMANT hydrochloride is antagonist of Smo accumulation within the primary cilium (PC). SMANT hydrochloride has an equivalent activity in inhibiting SmoM2 (oncogenic form of Smo) and wild-type Smo.

For research use only. We do not sell to patients.

SMANT hydrochloride Chemical Structure

SMANT hydrochloride Chemical Structure

CAS No. : 1177600-74-6

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Based on 1 publication(s) in Google Scholar

SMANT hydrochloride Related Antibodies

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  • Biological Activity

  • Purity & Documentation

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Description

SMANT hydrochloride is a Smoothened (Smo) signaling inhibitor. SMANT hydrochloride is antagonist of Smo accumulation within the primary cilium (PC). SMANT hydrochloride has an equivalent activity in inhibiting SmoM2 (oncogenic form of Smo) and wild-type Smo[1].

IC50 & Target

Smo, SmoM2[1]
In Vitro

SMANT (0-10 μM, NIH/3T3 cells) hydrochloride inhibits Hh induced Smo accumulation at the primary cilium (IC50: 1.1 μM)[1].
SMANT (0-10 μM, NIH/3T3 cells) hydrochloride inhibits Smo and SmoM2 activity, and blocks the stimulatory action of SAG in Gli-luciferase assay[1].
SMANT (0-10 μM) hydrochloride inhibits proliferation of cerebellar granule-cell neural progenitors (CGNP) (isolated from Ptch1+/− neonates) induced by Shh[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

SMANT hydrochloride Related Antibodies
Molecular Weight

375.73

Formula

C16H24BrClN2O
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=C(NC1=CC=C(Br)C=C1)CCN2CC(C)CC(C)C2.[H]Cl
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

4°C, sealed storage, away from moisture and light

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

Solvent & Solubility
In Vitro: 

DMSO : 83.33 mg/mL (221.78 mM; ultrasonic and warming and heat to 60°C; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.6615 mL 13.3074 mL 26.6149 mL
5 mM 0.5323 mL 2.6615 mL 5.3230 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

  • Molarity Calculator

  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo:

Select the appropriate dissolution method based on your experimental animal and administration route.

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for in vivo experiments, it is recommended to prepare freshly and use it on the same day.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

  • Protocol 1

    Add each solvent one by one:  10% DMSO    40% PEG300    5% Tween-80    45% Saline

    Solubility: ≥ 2.08 mg/mL (5.54 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.

    Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
  • Protocol 2

    Add each solvent one by one:  10% DMSO    90% (20% SBE-β-CD in Saline)

    Solubility: ≥ 2.08 mg/mL (5.54 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.08 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (20.8 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.

    Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.
In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
%
DMSO +
% 
+
%
Tween-80 +
%
Saline
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Calculation results:
Working solution concentration: mg/mL
Method for preparing stock solution: mg drug dissolved in μL  DMSO (Stock solution concentration: mg/mL).

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only. If necessary, please contact MedChemExpress (MCE).
Method for preparing in vivo working solution for animal experiments: Take μL DMSO stock solution, add μL . μL , mix evenly, next add μL Tween 80, mix evenly, then add μL Saline.
 If the continuous dosing period exceeds half a month, please choose this protocol carefully.
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Purity & Documentation
References

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 2.6615 mL 13.3074 mL 26.6149 mL 66.5371 mL
5 mM 0.5323 mL 2.6615 mL 5.3230 mL 13.3074 mL
10 mM 0.2661 mL 1.3307 mL 2.6615 mL 6.6537 mL
15 mM 0.1774 mL 0.8872 mL 1.7743 mL 4.4358 mL
20 mM 0.1331 mL 0.6654 mL 1.3307 mL 3.3269 mL
25 mM 0.1065 mL 0.5323 mL 1.0646 mL 2.6615 mL
30 mM 0.0887 mL 0.4436 mL 0.8872 mL 2.2179 mL
40 mM 0.0665 mL 0.3327 mL 0.6654 mL 1.6634 mL
50 mM 0.0532 mL 0.2661 mL 0.5323 mL 1.3307 mL
60 mM 0.0444 mL 0.2218 mL 0.4436 mL 1.1090 mL
80 mM 0.0333 mL 0.1663 mL 0.3327 mL 0.8317 mL
100 mM 0.0266 mL 0.1331 mL 0.2661 mL 0.6654 mL
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SMANT hydrochloride Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

SMANT1177600-74-6SmoHedgehogSmoothenedcancerNIH/3T3CGNPSmoM2Inhibitorinhibitorinhibit

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