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MAK152

Sigma-Aldrich

Colorimetric Sphingomyelinase Assay Kit

sufficient for 200 colorimetric tests

Synonyme(s) :

Neutral Sphingomyelinase Assay Kit

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About This Item

Code UNSPSC :
12161503
Nomenclature NACRES :
NA.84

Utilisation

sufficient for 200 colorimetric tests

Méthode de détection

colorimetric

Maladie(s) pertinente(s)

rheumatological diseases; cancer

Température de stockage

−20°C

Informations sur le gène

human ... SMPD2(6610) , SMPD3(55512) , SMPD4(55627)
mouse ... SMPD2(20598) , SMPD3(58994) , SMPD4(77626)
rat ... SMPD2(83537) , SMPD3(94338) , SMPD4(303790)

Description générale

Sphingomyelinase (SMase), or sphingomyelin phosphodiesterase, catalyzes the hydrolytic cleavage of sphingolipid to phosphocholine and ceramide, a second messenger involved in multiple cellular responses including the cellular response to stress. There are at least 5 types of SMases identified which are classified according to their cation dependence, cellular location, and pH optima for activity and include the acidic and neutral sphingomyelinase. Neutral SMases, along with the acidic SMases, are thought to be major contributors to the production of ceramide in response to cellular stress.

Caractéristiques et avantages

Compatible with high-throughput handling systems.

Adéquation

This kit is suitable for the detection of sphingomyelinase activity in a variety of samples such as blood and cell extracts or for screening sphingomyelinase inhibitors and activators.

Principe

The Sphingomyelinase Assay Kit provides a simple and direct procedure for measuring neutral SMase activity in a variety of samples such as blood or cell extracts, or for screening SMase activators and inhibitors. SMase activity is determined by a coupled enzyme assay, which results in a colorimetric (655 nm) product proportional to the SMase activity present.

Pictogrammes

Health hazardCorrosionEnvironment
GHS08,GHS05,GHS09

Mention d'avertissement

Danger

Mentions de danger

H317,H318,H334,H410

Classification des risques

Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Resp. Sens. 1 - Skin Sens. 1

Code de la classe de stockage

10 - Combustible liquids

Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

Javad Habibi et al.
Journal of molecular and cellular cardiology, 167, 32-39 (2022-03-26)
Sphingomyelinases ensure ceramide production and play an integral role in cell turnover, inward budding of vesicles and outward release of exosomes. Recent data indicate a unique role for neutral sphingomyelinase (nSMase) in the control of ceramide-dependent exosome release and inflammatory

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