MDL 28170
Tocris Bioscience, part of Bio-Techne | Catalog # 1146
Potent, selective calpain and cathepsin B inhibitor
Discontinued Product
1146 has been discontinued.
View all Calcium-Sensitive Protease Modulator Inhibitors products.
Key Product Details
Description
Potent, selective calpain and cathepsin B inhibitor
Product Description
Potent, selective inhibitor of calpain and cathepsin B (Ki values are 10 and 25 nM respectively) that does not inhibit trypsin-like serine proteases. Rapidly penetrates the blood-brain barrier following systemic administration and displays neuroprotective effects in vivo.Product Specifications
Molecular Weight
382.45
Formula
C22H26N2O4
Storage
Store at -20°C
Purity
≥95% (HPLC)
Chemical Name
N-[N-[(Phenylmethoxy)carbonyl]-L-valyl]-phenylalaninal
CAS Number
88191-84-8
PubChem ID
11199915
InChI Key
NGBKFLTYGSREKK-ANYOKISRSA-N
SMILES
O=C(N[C@@H]([C@H](C)C)C(NC(CC2=CC=CC=C2)C([H])=O)=O)OCC1=CC=CC=C1
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Solubility
| Solvent | Max Conc. mg/mL | Max Conc. mM | |
|---|---|---|---|
| Solubility | |||
| DMSO | 38.24 | 100 |
Preparing Stock Solutions
for MDL 28170
The following data is based on the product molecular weight 382.45
Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which all affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 2.61 mL | 13.07 mL | 26.15 mL |
| 5 mM | 0.52 mL | 2.61 mL | 5.23 mL |
| 10 mM | 0.26 mL | 1.31 mL | 2.61 mL |
| 50 mM | 0.05 mL | 0.26 mL | 0.52 mL |
Calculators
Molarity Calculator
Dilution Calculator
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Background References
References are publications that support the biological activity of the product.
- Ai Calpain inhibitor MDL-28170 reduces the functional and structural deterioration of corpus callosum following fluid percussion injury. J.Neurotrauma 2007 PMID: 17600513
- Li Postischemic treatment with a calpain inhibitor MDL 28170 ameliorates brain damage in a gerbil model of global ischemia. Neurosci.Lett. 1998 PMID: 9637399
- Mehdi Cell-penetrating inhibitor of calpain. TiBS 1991 PMID: 1877091
- Chen Neuronal recovery after moderate hypoxia is improved by the calpain inhibitor MDL 28170. Brain Res. 1997 PMID: 9374290
Product Specific Notices for MDL 28170
For research use only
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