1. GPCR/G Protein Neuronal Signaling
  2. Orexin Receptor (OX Receptor)
  3. TCS-OX2-29

TCS-OX2-29 

Cat. No.: HY-100452 Purity: 99.24%
COA Handling Instructions

TCS-OX2-29 is a potent, high affinities and selective orexin-2 receptor (OX2R) antagonist with an IC50 value of 40 nM and a pKI value of 7.5. TCS-OX2-29 displays ~250-fold selectivity for OX2 over OX1.

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

TCS-OX2-29 Chemical Structure

TCS-OX2-29 Chemical Structure

CAS No. : 372523-75-6

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Solid + Solvent
10 mM * 1 mL in DMSO
ready for reconstitution
USD 88 In-stock
Solution
10 mM * 1 mL in DMSO USD 88 In-stock
Solid
5 mg USD 80 In-stock
10 mg USD 120 In-stock
25 mg USD 230 In-stock
50 mg USD 340 In-stock
100 mg USD 600 In-stock
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Customer Review

Based on 2 publication(s) in Google Scholar

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Description

TCS-OX2-29 is a potent, high affinities and selective orexin-2 receptor (OX2R) antagonist with an IC50 value of 40 nM and a pKI value of 7.5. TCS-OX2-29 displays ~250-fold selectivity for OX2 over OX1[1][2].

IC50 & Target

OX2 Receptor

 

In Vitro

TCS-OX2-29 inhibits orexin A induced IP3 accumulation and ERK1/2 phosphorylation in CHO cells transfected with the OX2 receptor[2].

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

In Vivo

TCS-OX2-29 (5-10 mg/kg; intraperitoneal injection; adult male NMRI mice) treatment suppresses conditioned place preference (CPP) acquisition and expression in both naïve and dependent mice significantly[2].

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

Animal Model: 440 adult male NMRI mice (25-30 g)[2]
Dosage: 5 mg/kg and 10 mg/kg
Administration: Intraperitoneal injection (Pharmacokinetic study)
Result: Suppressed conditioned place preference (CPP) acquisition and expression in both naïve and dependent mice significantly.
Molecular Weight

397.51

Appearance

Solid

Formula

C23H31N3O3

CAS No.
SMILES

CC(C)(C)[C@H](NCC1=CC=NC=C1)C(N2CC3=C(C=C(OC)C(OC)=C3)CC2)=O

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 : 25 mg/mL (62.89 mM; Need ultrasonic)

Ethanol : 25 mg/mL (62.89 mM; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 2.5157 mL 12.5783 mL 25.1566 mL
5 mM 0.5031 mL 2.5157 mL 5.0313 mL
10 mM 0.2516 mL 1.2578 mL 2.5157 mL
*Please refer to the solubility information to select the appropriate solvent.
In Vivo:
  • 1.

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

    Solubility: ≥ 2.5 mg/mL (6.29 mM); Clear solution

  • 2.

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

    Solubility: ≥ 2.5 mg/mL (6.29 mM); Clear solution

  • 3.

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

    Solubility: ≥ 2.5 mg/mL (6.29 mM); Clear solution

*All of the co-solvents are available by MedChemExpress (MCE).
Purity & Documentation
References
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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.

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Product Name:
TCS-OX2-29
Cat. No.:
HY-100452
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