2. GPCR/G Protein
  3. LPL Receptor
  4. ONO-0300302

ONO-0300302 is an orally active and potent LPA1 (lysophosphatidic acid receptor 1) antagonist, with an IC50 of 0.086 μM. ONO-0300302 is a slow tight binding inhibitor, and its binding affinity increases with time, with Kd of 0.34 nM (37 °C, 2 h). ONO-0300302 can be used for benign prostatic hyperplasia (BPH) research.

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

ONO-0300302 Chemical Structure

ONO-0300302 Chemical Structure

CAS No. : 856689-51-5

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5 mg USD 650 In-stock
10 mg USD 1050 In-stock
25 mg USD 2150 In-stock
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100 mg USD 5400 In-stock
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Customer Review

Based on 1 publication(s) in Google Scholar

ONO-0300302 Related Antibodies

Top Publications Citing Use of Products

View All LPL Receptor Isoform Specific Products:

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LPAR1 LPAR2 LPAR3 LPAR5 S1PR1 S1PR2 S1PR3 S1PR4 S1PR5

  • Biological Activity

  • Purity & Documentation

  • References

  • Customer Review

Description

ONO-0300302 is an orally active and potent LPA1 (lysophosphatidic acid receptor 1) antagonist, with an IC50 of 0.086 μM. ONO-0300302 is a slow tight binding inhibitor, and its binding affinity increases with time, with Kd of 0.34 nM (37 °C, 2 h). ONO-0300302 can be used for benign prostatic hyperplasia (BPH) research[1].

IC50 & Target

LPA1 Receptor

0.086 μM (IC50)

In Vitro

ONO-0300302 shows moderate stability against rat microsomes[1].

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

ONO-0300302 Related Antibodies
In Vivo

ONO-0300302 inhibits significantly an LPA (lysophosphatidic acid receptor)-induced increase of intraurethral pressure (IUP) in rat (3 mg/kg, p.o.) and dog (1 mg/kg, p.o.) over 12 h[1].

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

477.59

Formula

C29H35NO5
CAS No.
Appearance

Solid

Color

Off-white to light yellow

SMILES

O=C(O)CCC1=CN(C[C@H](CC2CC3=C(C=CC=C3)C2)[C@@H](C4=CC(OC)=C(C)C(OC)=C4)O)C=C1
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

-20°C, protect from light

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light)

Solvent & Solubility
In Vitro: 

DMSO : 220 mg/mL (460.65 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 2.0938 mL 10.4692 mL 20.9385 mL
5 mM 0.4188 mL 2.0938 mL 4.1877 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 (protect from 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    90% (20% SBE-β-CD in Saline)

    Solubility: ≥ 5.5 mg/mL (11.52 mM); Clear solution

    This protocol yields a clear solution of ≥ 5.5 mg/mL (saturation unknown).

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (55.0 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.
  • Protocol 2

    Add each solvent one by one:  10% DMSO    90% Corn Oil

    Solubility: ≥ 5.5 mg/mL (11.52 mM); Clear solution

    This protocol yields a clear solution of ≥ 5.5 mg/mL (saturation unknown). If the continuous dosing period exceeds half a month, please choose this protocol carefully.

    Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (55.0 mg/mL) to 900 μL Corn oil, and mix evenly.

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 (protect from 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 (protect from 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 2.0938 mL 10.4692 mL 20.9385 mL 52.3462 mL
5 mM 0.4188 mL 2.0938 mL 4.1877 mL 10.4692 mL
10 mM 0.2094 mL 1.0469 mL 2.0938 mL 5.2346 mL
15 mM 0.1396 mL 0.6979 mL 1.3959 mL 3.4897 mL
20 mM 0.1047 mL 0.5235 mL 1.0469 mL 2.6173 mL
25 mM 0.0838 mL 0.4188 mL 0.8375 mL 2.0938 mL
30 mM 0.0698 mL 0.3490 mL 0.6979 mL 1.7449 mL
40 mM 0.0523 mL 0.2617 mL 0.5235 mL 1.3087 mL
50 mM 0.0419 mL 0.2094 mL 0.4188 mL 1.0469 mL
60 mM 0.0349 mL 0.1745 mL 0.3490 mL 0.8724 mL
80 mM 0.0262 mL 0.1309 mL 0.2617 mL 0.6543 mL
100 mM 0.0209 mL 0.1047 mL 0.2094 mL 0.5235 mL
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ONO-0300302 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:

ONO-0300302856689-51-5ONO0300302ONO 0300302LPL ReceptorLysophospholipid ReceptorGPCRslow tight binding antagonistbenign prostatic hyperplasiaBPHlysophosphatidic acid receptorintraurethral pressureIUPInhibitorinhibitorinhibit

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