2. Membrane Transporter/Ion Channel
  3. EAAT
  4. UCPH-101

UCPH-101 is an excitatory amino acid transporter subtype 1 (EAAT1) inhibitor with an IC50 of 0.66 μM.

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

UCPH-101 Chemical Structure

UCPH-101 Chemical Structure

CAS No. : 1118460-77-7

Size Price Stock Quantity
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO
ready for reconstitution
 USD 211 In-stock
Solution
10 mM * 1 mL in DMSO USD 211 In-stock
Solid
1 mg USD 77 In-stock
5 mg USD 192 In-stock
10 mg USD 324 In-stock
25 mg USD 648 In-stock
50 mg USD 1044 In-stock
100 mg USD 1860 In-stock
200 mg   Get quote  
500 mg   Get quote  

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Customer Review

Based on 1 publication(s) in Google Scholar

UCPH-101 Related Antibodies

Top Publications Citing Use of Products

1 Publications Citing Use of MCE UCPH-101

View All EAAT Isoform Specific Products:

View All Isoforms
EAAT1 EAAT2 EAAT3 EAAT4 EAAT5

  • Biological Activity

  • Protocol

  • Purity & Documentation

  • References

  • Customer Review

Description

UCPH-101 is an excitatory amino acid transporter subtype 1 (EAAT1) inhibitor with an IC50 of 0.66 μM.

IC50 & Target

EAAT1

 

In Vitro

UCPH-101 and UCPH-102 inhibit EAAT1 anion currents in a concentration-dependent manner, with KD values of 0.34±0.03 μM (Hill=1.3±0.13, n≥9) for UCPH-101 and 0.17±0.02 μM (Hill=0.97±0.11, n≥7) for UCPH-102. A small but significant decrease in the total expression levels of both HA-EAAT1 and HA-GLAST is observed in cells preincubated with 100 μM UCPH-101 (p=0.048)[1].

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

UCPH-101 Related Antibodies
Molecular Weight

422.48

Formula

C27H22N2O3
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=C(C1)C2=C(OC(N)=C(C#N)C2C3=CC=C(OC)C=C3)CC1C4=CC=CC5=C4C=CC=C5
Shipping

Room temperature in continental US; may vary elsewhere.
Storage
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 2 years
-20°C 1 year
Solvent & Solubility
In Vitro: 

DMSO : ≥ 50 mg/mL (118.35 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.3670 mL 11.8349 mL 23.6698 mL
5 mM 0.4734 mL 2.3670 mL 4.7340 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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

  • 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: ≥ 2.5 mg/mL (5.92 mM); Clear solution

    This protocol yields a clear solution of ≥ 2.5 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 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.
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).
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
Cell Assay
[1]

Cells are split into poly-D-lysine-coated black 96-well plates with clear bottom. At 16 to 24 h later, the medium is aspirated, and the cells are washed with 100 μL Krebs buffer [140 mM NaCl/4.7 mM KCl/2.5 mM CaCl2/1.2 mM MgCl2/11 mM HEPES/10 mM D-glucose, pH 7.4]; 50 μL Krebs buffer supplemented with various concentrations of UCPH-101 or TBOA is added to the wells, after which an additional 50 μL Krebs buffer supplemented with the FMP assay dye (1 mg/mL) is added to each well. The plate is incubated at 37°C in a humidified 5% CO2 incubator for 30 min and assayed in a reader measuring emission at 560 nm caused by excitation at 530 nm before and up to 1 min after addition of 33 μL Glu solution[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.
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, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 2.3670 mL 11.8349 mL 23.6698 mL 59.1744 mL
5 mM 0.4734 mL 2.3670 mL 4.7340 mL 11.8349 mL
10 mM 0.2367 mL 1.1835 mL 2.3670 mL 5.9174 mL
15 mM 0.1578 mL 0.7890 mL 1.5780 mL 3.9450 mL
20 mM 0.1183 mL 0.5917 mL 1.1835 mL 2.9587 mL
25 mM 0.0947 mL 0.4734 mL 0.9468 mL 2.3670 mL
30 mM 0.0789 mL 0.3945 mL 0.7890 mL 1.9725 mL
40 mM 0.0592 mL 0.2959 mL 0.5917 mL 1.4794 mL
50 mM 0.0473 mL 0.2367 mL 0.4734 mL 1.1835 mL
60 mM 0.0394 mL 0.1972 mL 0.3945 mL 0.9862 mL
80 mM 0.0296 mL 0.1479 mL 0.2959 mL 0.7397 mL
100 mM 0.0237 mL 0.1183 mL 0.2367 mL 0.5917 mL
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UCPH-101 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:

UCPH-1011118460-77-7UCPH101UCPH 101EAATExcitatory amino acid transporter Glutamate transporter;Inhibitorinhibitorinhibit

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