MeOSuc-AAPV-AMC

Names

[ Name ]:
MeOSuc-AAPV-AMC

[Synonym ]:
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

Biological Activity

[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]:

Research Areas >> Others

Signaling Pathways >> Others >> Others

[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.

Chemical & Physical Properties

[ 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

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

Articles

In vitro proteolysis of human plasma low density lipoproteins by an elastase released from human blood polymorphonuclear cells.

J. Biol. Chem. 261(5) , 2057-63, (1986)

In vitro incubation of human plasma low density lipoproteins (LDL) with human blood polymorphonuclear cells (PMN) for 1 h at 37 degrees C resulted in an increased (2-4-fold) release into the medium of...

Sensitive substrates for human leukocyte and porcine pancreatic elastase: a study of the merits of various chromophoric and fluorogenic leaving groups in assays for serine proteases.

Anal. Biochem. 99 , 53, (1979)

Five sensitive substrates of human leukocyte and porcine pancreatic elastase having the sequence MeO-Suc-Ala-Ala-Pro-Val-X where -X is -NA (4-nitroanilide), -SBzl (thiobenzyl ester), -OEt, -AMC (4-met...