anti-4-Hydroxy-2-nonenal [4-HNE], mAb (HNEJ-2)

Product description: Monoclonal Antibody. Recognizes 4-HNE-lysine, 4-HNE-histidine and 4-HNE cysteine adduct. Has much higher affinity for the 4-HNE-histidine adduct than 4-HNE-lysine or 4-HNE cysteine adduct. Shows almost negligible reactivity with proteins that were treated with other aldehydes, such as 2-nonenal, 2-hexenal, 1-hexanal, 4-hydroxy-2-hexenal, formaldehyde, or glutaraldehyde. Lyophilized. Contains 50mM Tris-buffered saline (TBS). Reactive oxygen species (ROS) are involved in lipid peroxidation inside the living bodies, and membrane lipids are one of the major targets of ROS. During the peroxidation process, a variery of aldehydes are formed. 4-hydroxy-2-nonenal (4-HNE) is an alpha, beta unsaturated aldehyde that can be formed by peroxidation of omega-6 unsaturated fatty acids such as linoleic acid and arachidonic acid. Especially, 4-HNE formed inside living body is reported to originate from phospholipid-bound arachidonic acid. 4-HNE may be one of the most reliable biomarker of lipid peroxidation.

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