SPCK

Modify Date: 2024-01-06 18:44:00

SPCK Structure
SPCK structure
Common Name SPCK
CAS Number 65144-34-5 Molecular Weight 502.98900
Density 1.234g/cm3 Boiling Point 809.4ºC at 760 mmHg
Molecular Formula C22H35ClN4O7 Melting Point 159-161ºC
MSDS USA Flash Point 443.3ºC

 Use of SPCK


MeOSuc-AAPV-CMK (Elastase Inhibitor III) is an elastase inhibitor. MeOSuc-AAPV-CMK also inhibits cathepsin G and proteinase 3.MeOSuc-AAPV-CMK blocks the cleavage of adiponectin by leukocyte elastase[1].

 Names

Name methoxysuccinyl-Ala-Ala-Pro-Val chloromethyl ketone
Synonym More Synonyms

 SPCK Biological Activity

Description MeOSuc-AAPV-CMK (Elastase Inhibitor III) is an elastase inhibitor. MeOSuc-AAPV-CMK also inhibits cathepsin G and proteinase 3.MeOSuc-AAPV-CMK blocks the cleavage of adiponectin by leukocyte elastase[1].
Related Catalog
References

[1]. Waki H, et al. Generation of globular fragment of adiponectin by leukocyte elastase secreted by monocytic cell line THP-1. Endocrinology. 2005 Feb;146(2):790-6.  

[2]. Middelhoven PJ, Vet al. Different proteolytic mechanisms involved in Fc gamma RIIIb shedding from human neutrophils. Clin Exp Immunol. 2001 Jul;125(1):169-75.  

 Chemical & Physical Properties

Density 1.234g/cm3
Boiling Point 809.4ºC at 760 mmHg
Melting Point 159-161ºC
Molecular Formula C22H35ClN4O7
Molecular Weight 502.98900
Flash Point 443.3ºC
Exact Mass 502.21900
PSA 150.98000
LogP 0.99930
Index of Refraction 1.513
Storage condition 20°C

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Safety Phrases 22-24/25
RIDADR NONH for all modes of transport
WGK Germany 3

 Articles26

More Articles
Comparison of the effects of methoxysuccinyl-Ala-Ala-Pro-Val-chloromethyl ketone-inhibited neutrophil elastase with the effects of its naturally occurring mutationally inactivated homologue (HBP) on fibroblasts and monocytes in vitro.

APMIS 100(12) , 1073-80, (1992)

The mature neutrophils in the circulation contain, besides the different proteases known for a long time, a recently discovered proteolytically inactive elastase homologue (HBP/CAP37/azurocidin). This...

Polymorphonuclear cells isolated from human peripheral blood cleave lipoprotein(a) and apolipoprotein(a) at multiple interkringle sites via the enzyme elastase. Generation of mini-Lp(a) particles and apo(a) fragments.

J. Biol. Chem. 272(17) , 11079-87, (1997)

Incubation of polymorphonuclear cells (PMN), isolated from human peripheral blood, with either lipoprotein(a) (Lp(a)) or free apolipoprotein(a) (apo(a)), derived from the parent Lp(a), caused in both ...

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...

 Synonyms

methyl 4-[[(2S)-1-[[(2S)-1-[(2S)-2-[[(3S)-1-chloro-4-methyl-2-oxopentan-3-yl]carbamoyl]pyrrolidin-1-yl]-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-oxobutanoate
MeOSuc-Ala-Ala-Pro-Val-CMK
Meosuc-aapv-cmk
Methoxy-suc-ala-ala-pro-val-chloromethyl ketone
Msaapvck
methoxysuccinyl-alanyl-alanyl-prolyl-valine chloromethyl ketone
Elastase Inhibitor,SPCK
MeOSuc-Ala-Ala-Pro-Val-chloromethylketone
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