2. GPCR/G Protein Neuronal Signaling
  3. mGluR
  4. ABP688

ABP688 is a high affinity human mGluR5 antagonist with anKi of 1.7 nM. Radioisotope-labeled ABP688 can be used as a PET tracer for clinical imaging of the mGlu5 receptor.

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

ABP688 Chemical Structure

ABP688 Chemical Structure

CAS No. : 924298-51-1

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1 mg USD 50 In-stock
5 mg USD 110 In-stock
10 mg USD 180 In-stock
25 mg USD 380 In-stock
50 mg USD 610 In-stock
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Based on 1 publication(s) in Google Scholar

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Description

ABP688 is a high affinity human mGluR5 antagonist with anKi of 1.7 nM. Radioisotope-labeled ABP688 can be used as a PET tracer for clinical imaging of the mGlu5 receptor[1].

IC50 & Target

human mGluR5

1.7 nM (Ki)

Clinical Trial
Molecular Weight

240.30

Formula

C15H16N2O
CAS No.
Appearance

Solid-Liquid Mixture

Color

Light brown to brown

SMILES

CC1=NC(C#CC2=C/C(CCC2)=N/OC)=CC=C1
Shipping

Room temperature in continental US; may vary elsewhere.
Storage
Pure form -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Solvent & Solubility
In Vitro: 

DMSO : 83.33 mg/mL (346.77 mM; Need ultrasonic; 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 4.1615 mL 20.8073 mL 41.6146 mL
5 mM 0.8323 mL 4.1615 mL 8.3229 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. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

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  • Dilution Calculator

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

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

This equation is commonly abbreviated as: C1V1 = C2V2

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Volume (start)

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C2

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V2

In Vivo Dissolution Calculator
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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
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. 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 4.1615 mL 20.8073 mL 41.6146 mL 104.0366 mL
5 mM 0.8323 mL 4.1615 mL 8.3229 mL 20.8073 mL
10 mM 0.4161 mL 2.0807 mL 4.1615 mL 10.4037 mL
15 mM 0.2774 mL 1.3872 mL 2.7743 mL 6.9358 mL
20 mM 0.2081 mL 1.0404 mL 2.0807 mL 5.2018 mL
25 mM 0.1665 mL 0.8323 mL 1.6646 mL 4.1615 mL
30 mM 0.1387 mL 0.6936 mL 1.3872 mL 3.4679 mL
40 mM 0.1040 mL 0.5202 mL 1.0404 mL 2.6009 mL
50 mM 0.0832 mL 0.4161 mL 0.8323 mL 2.0807 mL
60 mM 0.0694 mL 0.3468 mL 0.6936 mL 1.7339 mL
80 mM 0.0520 mL 0.2601 mL 0.5202 mL 1.3005 mL
100 mM 0.0416 mL 0.2081 mL 0.4161 mL 1.0404 mL
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ABP688 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:

ABP688924298-51-1ABP 688ABP-688mGluRMetabotropic glutamate receptorsInhibitorinhibitorinhibit

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