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72252-90-5

72252-90-5 structure
72252-90-5 structure

Name meosuc-ala-ala-pro-val-amc
Synonyms MEOSUC-AAPV-AMC
N-METHOXYSUCCINYL-ALA-ALA-PRO-VAL 7-AMIDO-4-METHYL-COUMARIN
MEOSUC-ALA-ALA-PRO-VAL-7-AMINO-4-METHYLCOUMARIN
N-(4-Methoxy-4-oxobutanoyl)-L-alanyl-L-alanyl-L-prolyl-N-(4-methyl-2-oxo-2H-chromen-7-yl)-L-valinamide
ELASTASE SUBSTRATE V,FLUOROGENIC
N-methoxysuccinyl-Ala-Ala-Pro-Val-7-amidomethylcoumarin
L-Valinamide, N-(4-methoxy-1,4-dioxobutyl)-L-alanyl-L-alanyl-L-prolyl-N-(4-methyl-2-oxo-2H-1-benzopyran-7-yl)-
MFCD00077135
N-METHOXYSUCCINYL-ALA-ALA-PRO-VAL 7-*AMI DO-4-METHYL
methoxy-succinyl-alanyl-alanyl-prolyl-valine-7-amino-4-methylcoumarin
ELASTASE SUBSTRATE V
Description MeOSuc-AAPV-AMC is a fluorogenic substrate for human leukocyte and porcine pancreatic elastase (Km: 362 μM, Ex=380 nm, Em=460 nm)[1].
Related Catalog
Target

Elastase[1]

In Vitro Guidelines (Following is our recommended protocol. This protocol only provides a guideline, and should be modified according to your specific needs)[1]. 1. Prepare The stock solutions of fluorogenic peptide substrates and stored at -40 °C. 2. Dilute the stock solution∼100-fold into reaction buffers to prepare 2× substrate buffers (400 μM). 3. The enzymes are then incubated for 40 min. 4. The enzymatic activity is subsequently assayed by rapidly mixing 50 μL of the substrate buffer with 50 μL of the enzyme solution in a 96-well clear bottom plates. 5. Record the fluorescence change on a FLEXStation fluorescence plate reader.
References

[1]. Dmitri Ivanov, et al. A serpin from the gut bacterium Bifidobacterium longum inhibits eukaryotic elastase-like serine proteases. J Biol Chem. 2006 Jun 23;281(25):17246-17252.

Density 1.3±0.1 g/cm3
Boiling Point 983.7±65.0 °C at 760 mmHg
Molecular Formula C31H41N5O9
Molecular Weight 627.685
Flash Point 548.7±34.3 °C
Exact Mass 627.290405
PSA 193.22000
LogP 1.99
Vapour Pressure 0.0±0.3 mmHg at 25°C
Index of Refraction 1.570
Storage condition −20°C
Water Solubility Soluble in DMSO
Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR NONH for all modes of transport
WGK Germany 3