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About This Item

MDL number:
UNSPSC Code:
12352200
NACRES:
NA.32
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form

solid

Quality Level

mol wt

33 kDa

concentration

≥50% (SDS-PAGE)

storage temp.

−20°C

General description

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

Application

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

Biochem/physiol Actions

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

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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