393207-M

Anti-HNE-Michael Adducts, Reduced Rabbit pAb

liquid, Calbiochem^®

• Sinonimo/i: Anti-4-Hydroxy-2-noneal Michael Adducts, Reduced
• Codice UNSPSC: 12352203

Proprietà

• Origine biologica: rabbit
• Livello qualitativo: 100
• Forma dell’anticorpo: serum
• Tipo di anticorpo: primary antibodies
• Clone: polyclonal
• Forma fisica: liquid
• non contiene: preservative
• Reattività contro le specie (prevista in base all’omologia): all
• Produttore/marchio commerciale: Calbiochem^®
• Condizioni di stoccaggio: OK to freeze; avoid repeated freeze/thaw cycles
• Isotipo: IgG
• Temperatura di conservazione: −70°C
• modifica post-traduzionali bersaglio: unmodified

Descrizione

Descrizione generale

Anti-HNE-Michael Adducts, Reduced, rabbit polyclonal, specifically recognizes chemically reduced amino acid-(4)-HNE adducts. It is validated for use in ELISA, WB & IHC (frozen & paraffin sections).

Rabbit polyclonal antibody supplied as diluted serum. Recognizes, specifically, chemically reduced amino acid-(4)-HNE adducts.

Recognizes chemically reduced amino acid-(4)-HNE adducts. Does not recognize non-reduced adducts or reduced modifications arising from malondialdehyde (MDA) and structurally-related alkenes such as trans-2-noneal.

The CNS is enriched in polyunsaturated fatty acids and is therefore particularly vulnerable to lipid peroxidation. 4-Hydroxy-2-noneal (HNE) is one of the major lipid peroxidation products with cytotoxic and mutagenic activity. It reacts with protein residues such as histidine to generate stable Michael adducts. HNE has been shown to inhibit neurite outgrowth and disrupt microtubules and tubulin modification, suggesting it may play a role in Alzheimer′s disease.

Specificità

A broad range of species

Immunogeno

HNE-treated KLH in which 1:1 amino acid-HNE Michael adducts were chemically reduced

Applicazioni

ELISA (1:500-1:1000)

Immunoblotting (1:1000-1:4000)

Frozen Sections (1:50-1:500)

Paraffin Sections (1:50-1:500)

Attenzione

Toxicity: Standard Handling (A)

Stato fisico

Serum diluted in 50% glycerol, pH 7.5.

Ricostituzione

Following initial thaw, aliquot and freeze (-70°C).

Altre note

Does not bind non-reduced adducts and reduced modifications arising from malondialdehyde (MDA) or structurally-related alkenals such as trans-2-noneal. Does not cross-react with non-reduced amino acid-HNE Michael adducts. Antibody binding requires the presence of the 4-hydroxyl group. Variables associated with assay conditions will dictate the optimal working dilution.

Toyokuni, S., et al. 2000. Antioxid. Redox. Signal2, 681.
Neely, M.D., et al. 1999. J. Neurochem.72, 2323.
Uchida, K., et al. 1995. Biochem. Biophys. Res. Commun.212, 1068.
Uchida, K., et al. 1995. Arch. Biochem. Biophys.324, 241.
Uchida, K., et al. 1994. Biochemistry33, 12487.

Note legali

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 10 - Combustible liquids
• Classe di pericolosità dell'acqua (WGK): WGK 1