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Merck
모든 사진(1)

주요 문서

L3038

Sigma-Aldrich

Lysenin from Eisenia foetida

solid

동의어(들):

Eisenia Lysenin, Lysenin Protein

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About This Item

MDL number:
UNSPSC 코드:
12352200
NACRES:
NA.32

양식

solid

Quality Level

분자량

33 kDa

농도

≥50% (SDS-PAGE)

저장 온도

−20°C

일반 설명

Lysenin is a superfamily of certain proteins including lysenin-related protein 1 (LRP-1, lysenin 2) and LRP-2 (lysenin 3).

애플리케이션

Lysenin from Eisenia foetida has been used to treat B cells and study lysenin′s effect on membrane diacylglycerol (DAG) and surface sphingomyelin (SM).

생화학적/생리학적 작용

Lysenin is a 33kDa protein present in the coelomic fluid of the earthworm Eisenia foetida. It interacts with sphingomyelin in cell membranes. In vertebrates, this binding results in cytotoxicity and contraction of smooth muscle in vitro as well as vasodepressor activity and lethality under in vivo conditions.
Lysenin serves as a tool to explore membrane lipid organization. It is known to induce hemolysis in vertebrates and mammalian cells.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)


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문서 라이브러리 방문

A Yamaji et al.
The Journal of biological chemistry, 273(9), 5300-5306 (1998-03-28)
Lysenin, a novel 41-kDa protein purified from coelomic fluid of the earthworm Eisenia foetida, induced erythrocyte lysis. Preincubation of lysenin with vesicles containing sphingomyelin inhibited lysenin-induced hemolysis completely, whereas vesicles containing phospholipids other than sphingomyelin showed no inhibitory activity, suggesting
Hideshi Kobayashi et al.
International review of cytology, 236, 45-99 (2004-07-21)
Lysenin is a protein of 33?kDa in the coelomic fluid (CF) of the earthworm Eisenia foetida. It differs from other biologically active proteins, such as fetidins, eiseniapore, and coelomic cytolytic factor (CCF-1), that have been found in Eisenia foetida, in
Reiko Ishitsuka et al.
Anatomical science international, 79(4), 184-190 (2005-01-07)
Sphingomyelin is a major sphingolipid species in animal cells and is a major lipid constituent of plasma membranes. Recent reports have established important roles for sphingomyelin and its metabolites as second messengers in signal transduction events during development and differentiation.

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