TC-G-1008 (Synonyms: GPR39-C3) |
| Katalog-Nr.GC19349 |
TC-G-1008 (GPR39-C3) ist ein potenter und oral verfÜgbarer GPR39-Agonist mit EC50-Werten von 0,4 und 0,8 nM fÜr Ratten- bzw. menschliche Rezeptoren.
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 1621175-65-2
Sample solution is provided at 25 µL, 10mM.
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TC-G-1008 (GPR39-C3) is a potent and orally available GPR39 agonist with EC50 values of 0.4 and 0.8 nM for rat and human receptors respectively.
TC-G-1008 shows selectivity over a panel of kinases (IC50s>10 uM) and does not exhibit relevant binding affinity for the related ghrelin and neurotensin-1 receptors (IC50s>30 uM)[1]. In HEK293-GPR39 cells, GPR39-C3, which is a positive allosteric modulator, activates cAMP production (downstream of Gs), IP1 accumulation (downstream of Gq), SRF-RE-dependent transcription (downstream of G12/13), and β-arrestin recruitment. GPR39-C3 induces dose- and time-dependent loss of response in cAMP production by second challenge of the compound[2].
Rat and mouse plasma protein binding for TC-G-1008 is measured as 99.3% and 99.1%, respectively. TC-G-1008 is orally bioavailable in mice and robustly induces acute GLP-1 levels. Upon single oral doses of 10, 30, and 100 mg/kg of aqueous suspensions in 0.5% methylcellulose/0.1% Tween 80, TC-G-1008 achieves, between 1 and 1.5 h, maximal exposures of 1.4, 6.1, and 25.3 uM, respectively[1].
References:
[1]. Peukert S, et al. Discovery of 2-Pyridylpyrimidines as the First Orally Bioavailable GPR39 Agonists. ACS Med Chem Lett. 2014 Aug 4;5(10):1114-8.
[2]. Shimizu Y, et al. Rho kinase-dependent desensitization of GPR39; a unique mechanism of GPCR downregulation. Biochem Pharmacol. 2017 Sep 15;140:105-114.
Kinase experiment: | HEK293-GPR39 cells are plated and cultured in poly-d-lysine-coated, white, 384-well plates (4000 cells/well) in the growth medium overnight at 37°C in the presence of 5% CO2. For pretreatment of the cells with GPR39 ligands (TC-G-1008) or vehicle control (DMSO), the culture medium is removed and the cells are stimulated with GPR39 ligands in assay buffer for the indicated time at 37°C. Then, the compound solution is removed and washed twice with PBS containing 0.1% BSA. For measurement of intracellular cAMP, the cells are stimulated with drugs in stimulation buffer for 30 min at 37°C. The intracellular cAMP level is determined by using HTRF cAMP dynamic 2 kit[2]. |
Animal experiment: | Mice: Mice are given single oral doses of 10, 30, and 100 mg/kg of TC-G-1008[1]. |
References: [1]. Peukert S, et al. Discovery of 2-Pyridylpyrimidines as the First Orally Bioavailable GPR39 Agonists. ACS Med Chem Lett. 2014 Aug 4;5(10):1114-8. | |
| Cas No. | 1621175-65-2 | SDF | |
| Überlieferungen | GPR39-C3 | ||
| Canonical SMILES | CS(=O)(NC1=CC=C(CNC2=NC(NC)=NC(C3=NC=CC=C3)=C2)C(Cl)=C1)=O | ||
| Formula | C18H19ClN6O2S | M.Wt | 418.9 |
| Löslichkeit | DMSO : ≥ 100 mg/mL (238.72 mM) | Storage | Store at -20°C |
| General tips | Please select the appropriate solvent to prepare the stock solution according to the
solubility of the product in different solvents; once the solution is prepared, please store it in
separate packages to avoid product failure caused by repeated freezing and thawing.Storage method
and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored
at -20°C, please use it within 1 month. To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time. |
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| Shipping Condition | Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request. | ||
| Prepare stock solution | |||
|
1 mg | 5 mg | 10 mg |
| 1 mM | 2.3872 mL | 11.936 mL | 23.872 mL |
| 5 mM | 0.4774 mL | 2.3872 mL | 4.7744 mL |
| 10 mM | 0.2387 mL | 1.1936 mL | 2.3872 mL |
Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
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Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )
Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.
Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.
Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.
Quality Control & SDS
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- Purity: >99.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 32 reference(s) in Google Scholar.)
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