ELASTATINAL
Synonym(s):(2S)-2-[(4S)-2-Amino-1,4,5,6-tetrahydro4-pyrimidinyl]-N-[[[(1S)-1-carboxy-3-methylbutyl]amino]carbonyl]glycyl-N1-[(1S)-1-methyl-2-oxoethyl-L -glutamamide
- CAS NO.：51798-45-9
- Empirical Formula: C21H36N8O7
- Molecular Weight: 512.56
- MDL number: MFCD00151180
- EINECS: 257-426-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:13:51
What is ELASTATINAL?
Description
Elastatinal is a potent inhibitor of pancreatic elastase (Ki = 240 nM) that is produced by various species of Actinomycetes. It more strongly inhibits pancreatic elastase versus the leukocyte-derived enzyme. Elastatinal reduces electrophoretic mobilities of 2A proteinases from poliovirus and human rhinovirus 14 in a dose-dependent manner, indicating substrate recognition by 2A proteinases is similar to that of pancreatic elastases. It can also inhibit elastase-like protease collagenolytic protease from C. maenas digestive glands.
The Uses of ELASTATINAL
Elastatinal is an elastase inhibitor.
What are the applications of Application
Elastatinal is an elastase inhibitor
Biochem/physiol Actions
Potent, irreversible elastase inhibitor. Elastatinal is a much stronger inhibitor of elastase from pancreas than from leucocytes.
References
1) Umezawa et al. (1973), Letter: Elastatinal, a new elastase inhibitor produced by actinomycetes; J. Antibiotics, 26 787 2) Nakajima et al. (1992), Identification of elastase as a secretory protease from cultured rat microglia; J. Neurochem., 58 1401 3) Molla et al. (1993), Inhibition of proteolytic activity of poliovirus and rhinovirus 2A proteases by elastase-specific inhibitors; J. Virol., 67 4688 4) Menendez-Arias et al. (1992), Isolation and characterization of alpha 2-macroglobulin-protease complexes from purified mouse mammary tumor virus and culture supernatants from virus-infected cell lines; J. Biol. Chem., 267 11392
Properties of ELASTATINAL
| storage temp. | -20°C |
| solubility | H2O: 20 mg/mL, clear, yellow |
| form | Yellow solid. |
| color | off-white |
| BRN | 873543 |
| Stability: | Stable for 1 year from date of purchase as supplied. Solutions in DMSO or distilled water may be stored at -20°C for up to 1 month. |
Safety information for ELASTATINAL
Computed Descriptors for ELASTATINAL
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