Nα,Nα-Bis(carboxymethyl)-L-lysine
Based on 1 Customer Validation
Nα,Nα-Bis(carboxymethyl)-L-lysine is a competitive inhibitor of bitter taste receptor 4, with an IC50 of 59 nM. Nα,Nα-Bis(carboxymethyl)-L-lysine can be used in bitter receptors related study.
For research use only. We do not sell to patients.
- Purity : 98.80%
- CAS No.: 113231-05-3
- Formula: C10H18N2O6
- Molecular Weight:262.26
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
Description
In Vitro
Nα,Nα-Bis(carboxymethyl)-L-lysine (59 nM) decreases the basal activity of H214A (constitutively active mutant of T2R4) by 40%[1].
Nα,Nα-Bis(carboxymethyl)-L-lysine (60 nM, 15 mins) blocks the decrease of basal activation state of Rac1 caused by quinine in HEK293T cells overexpressing T2R4 and Ga16/44, but has no effect in HEK293T control cells[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
In Vivo
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 113231-05-3
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Appearance Solid
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Molecular Weight 262.26
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Formula C10H18N2O6
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Color White to off-white
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Solvent & Solubility
In Vitro:
H2O : ≥ 25 mg/mL (95.33 mM)
DMSO : 1.82 mg/mL (6.94 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
DMF : < 1 mg/mL (insoluble)
* "≥" means soluble, but saturation unknown.
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.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
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.
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Purity & Documentation
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Data Sheet (273 KB)
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SDS (396 KB)
- English - EN (396 KB)
- Français - FR (396 KB)
- Deutsch - DE (396 KB)
- Norwegian - NO (396 KB)
- Español - ES (396 KB)
- Swedish - SV (396 KB)
- Italian - IT (396 KB)
- Korean - KR (396 KB)
- Portuguese - PT (396 KB)
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Handling Instructions (2659 KB)
References
[1]. Pydi SP, et al. Amino acid derivatives as bitter taste receptor (T2R) blockers. J Biol Chem. 2014;289(36):25054-25066. [Content Brief]
[2]. Sidhu C, et al. Regulation of Rac1 GTPase activity by quinine through G-protein and bitter taste receptor T2R4. Mol Cell Biochem. 2017;426(1-2):129-136. [Content Brief]
[3]. Masamoto M, et al. Yoshida R. Effects of bitter receptor antagonists on behavioral lick responses of mice. Neurosci Lett. 2020;730:135041. [Content Brief]
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 / H2O | 1 mM | 3.8130 mL | 19.0650 mL | 38.1301 mL | 95.3252 mL |
| 5 mM | 0.7626 mL | 3.8130 mL | 7.6260 mL | 19.0650 mL | |
| H2O | 10 mM | 0.3813 mL | 1.9065 mL | 3.8130 mL | 9.5325 mL |
| 15 mM | 0.2542 mL | 1.2710 mL | 2.5420 mL | 6.3550 mL | |
| 20 mM | 0.1907 mL | 0.9533 mL | 1.9065 mL | 4.7663 mL | |
| 25 mM | 0.1525 mL | 0.7626 mL | 1.5252 mL | 3.8130 mL | |
| 30 mM | 0.1271 mL | 0.6355 mL | 1.2710 mL | 3.1775 mL | |
| 40 mM | 0.0953 mL | 0.4766 mL | 0.9533 mL | 2.3831 mL | |
| 50 mM | 0.0763 mL | 0.3813 mL | 0.7626 mL | 1.9065 mL | |
| 60 mM | 0.0636 mL | 0.3178 mL | 0.6355 mL | 1.5888 mL | |
| 80 mM | 0.0477 mL | 0.2383 mL | 0.4766 mL | 1.1916 mL |
* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.
Nα,Nα-Bis(carboxymethyl)-L-lysine Related Classifications
HY-100047 Related Classifications
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