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Merck
CN

E2653

Endotoxin Neutralizing Protein from Limulus polyphemus

~90% (HPLC), lyophilized powder

Synonym(s):

ENP

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About This Item

UNSPSC Code:
12352202
MDL number:
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assay

~90% (HPLC)

form

lyophilized powder

mol wt

12.2 kDa

storage temp.

−20°C

Application

ENP is more effective than anti-Lipid A antibody at neutralizing endotoxin and improving survival in animal models of E. coli sepsis.

Biochem/physiol Actions

Amphiphilic, binds to and neutralizes endotoxin from gram-negative bacteria.

Other Notes

Approximately 0.7 μg protein neutralizes 50% of 1 μg control standard endotoxin (CSE) in a standard Limulus Amebocyte Lysate (LAL) assay.
rENP is the recombinant version of the Limulus anti-LPS factor (LALF) originally isolated from the American horseshoe crab (Limulus polyphemus) by Aketagawa, et al. and later characterized by Muta, et.al.

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

新产品

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