HNMPA
Based on 1 Customer Validation
HNMPA is a membrane impermeable insulin receptor tyrosine kinase inhibitor. HNMPA inhibits serine and tyrosine autophosphorylation by the human insulin receptor. HNMPA has no effect on protein kinase C or cyclic AMP-dependent protein kinase activities
For research use only. We do not sell to patients.
- Purity : 99.89%
- CAS No.: 132541-52-7
- Formula: C11H11O4P
- Molecular Weight:238.18
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Storage:Powder -20°C, 3 years ; In solvent -80°C, 6 months , -20°C, 1 month
Biological Activity
Description
Cellular Effect
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Cell Line
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Type | Value | Description | References |
|---|---|---|---|---|
| A-431 | IC50 |
250 μM
Compound: 16
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Inhibition of Epidermal growth factor receptor autophosphorylation in A431 cell membranes
Inhibition of Epidermal growth factor receptor autophosphorylation in A431 cell membranes
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[PMID: 2033582] |
| CHO | IC50 |
10 μM
Compound: 3
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Inhibition of human placental insulin receptor expressed in CHO cells assessed as decrease in insulin-stimulated [3H]-2-deoxyglucose uptake preincubated for 1 hr
Inhibition of human placental insulin receptor expressed in CHO cells assessed as decrease in insulin-stimulated [3H]-2-deoxyglucose uptake preincubated for 1 hr
|
[PMID: 29617135] |
In Vitro
HNMPA inhibits the phosphorylation of a synthetic peptide substrate composed of insulin receptor residues 1290-1319 on serines-1305/1306 by partially purified insulin receptors[1].
HNMPA blocks GABA-dependent insulin inhibition, and reduces neuronal firing after GABA application[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 132541-52-7
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Appearance Solid
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Molecular Weight 238.18
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Formula C11H11O4P
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Color White to off-white
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SMILES
OC(P(O)(O)=O)C1=CC=C2C=CC=CC2=C1
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years In solvent -80°C 6 months -20°C 1 month
Solvent & Solubility
In Vitro:
H2O : 2.5 mg/mL (10.50 mM; Need ultrasonic)
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 (274 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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Handling Instructions (2659 KB)
References
[1]. K Baltensperger, et al. Catalysis of serine and tyrosine autophosphorylation by the human insulin receptor. Proc Natl Acad Sci U S A. 1992 Sep 1;89(17):7885-9. [Content Brief]
[2]. Peter Kovacs, et al. In vivo electrophysiological effects of insulin in the rat brain. Neuropeptides. 2009 Aug;43(4):283-93. [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 |
|---|---|---|---|---|---|
| H2O | 1 mM | 4.1985 mL | 20.9925 mL | 41.9851 mL | 104.9626 mL |
| 5 mM | 0.8397 mL | 4.1985 mL | 8.3970 mL | 20.9925 mL | |
| 10 mM | 0.4199 mL | 2.0993 mL | 4.1985 mL | 10.4963 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.