Product Details
Catalog Number: GT19003
Applications: WB
Type: Goat IgG
Immunogen: Whole RSV virions (subgroup A-Long strain) were used as an immunogen. Detects G, F, N and M2 proteins of RSV.
Format A: Protein G Purified
Format B: liquid
Species Reactivity: Human
Downloads: Datasheet (pdf)
Product Sizes
SizeList PricePriceCart
100 ul$295.00Add to Cart

Malondialdehyde (MDA) is a natural product formed in all mammalian cells either as a product of lipid peroxidation, or as a by-product of prostaglandin and thromboxane biosynthesis. Although MDA can be broken down by aldehyde dehydrogenases, its production is accelerated by oxidative stress and when its concentrations reach critical levels, it may escape this detoxification process. It is highly reactive and known to bind covalently with primary amino groups of proteins, phospholipids, or DNA, but has no known physiological function. This covalence modification of cellular molecules may cause structural modifications, which results in dysfunction or inactivation. MDA is toxic and has been implicated in aging, mutagenesis, carcinogenesis, radiation damage and a number of other pathological processes.

MDA is known to increase in tissue and plasma samples with age. It is known to bind to low density lipoprotein resulting in the recognition of the MDA-modified LDL by scavenger receptors on macrophages. It has also been shown to be present in renal glomerular lesions in diabetics, implicating oxidative stress as being involved in the pathogenesis of diabetic nephopathy. MDA has been shown to be increased in the brains of aged individuals and further increased in Alzheimer brains.

Image: Western blot of aged control and Alzheimer's brain homogenates using a 1:3,000 dilution of malondialdehyde antibody.

Images