Antibody Protein ELISA Kit from MyBioSource header Telephone 1.858.633.0165          
1.855.MyBioSource
Fax 1.858.633.0166    Email sales@mybiosource.com 
tel/fax
menu1 Home Products Ordering Company Help menu7
bottom
   MyBioSource  rightarrow Assay Kit Blog  rightarrow OxiSelect TBARS assay kit  rightarrow LOG IN  rightarrow MY ACCOUNT  rightarrow CART CONTENTS  rightarrow CHECKOUT 
horiz bar
MyBioSource Blogs moreseparator
separator
 • L-FABP elisa kit blog
 • HPRT1 elisa kit blog
 • ANKS1A elisa kit blog
 • ARNT elisa kit blog
 • LGI3 elisa kit blog
 • RPS4Y1 elisa kit blog
 • LRRC42 elisa kit blog
 • HSP-60 elisa kit blog
 • OR6S1 elisa kit blog
 • S1P elisa kit blog
 • RNF167 elisa kit blog
 • PSRC1 elisa kit blog
 • anti-parotid duct antibody elisa kit blog
 • PA-IgG elisa kit blog
 • FABP3 elisa kit blog
 • CA153 elisa kit blog
 • CRP elisa kit blog
 • PSMD6 elisa kit blog
 • TLR6 elisa kit blog
 • ECF/CCL11 elisa kit blog
separator
Blog Categories separator
separator
 • Assay Kit Blogs
 • Biochemical Blogs
 • cDNA Clone Blogs
 • Monoclonal Antibody Blogs
 • Polyclonal Antibody Blogs
 • Rec/Purified Protein Blogs
 • Popular Product Blogs
separator
Our Best Sellers moreseparator
separator
 • Flt3 Antibody
 • alpha2 antiplasmin (alpha2-AP) ELISA Kit
 • Aldehyde Dehydrogenase Family 3, Member A2 (ALDH3A2) Antibody
 • Centrosome-associated protein CEP250 (CEP250) ELISA Kit
 • ADAM15 - MDC15 Recombinant Protein
 • FGF13 Antibody
 • DGCR14 Antibody
 • cTnT-TNNT2 ELISA Kit
 • NUP85 ELISA Kit
 • interferon induced transmembrane protein 2 (IFITM2) Antibody
 • Fibrinogen Native Protein
 • Lysine decarboxylase,constitutive (ldcC) Antibody
 • N acetylneuraminate lyase (NPL) ELISA Kit
 • Granzyme A (GZMA) Antibody
 downarrow more ...
separator

OxiSelect TBARS assay kit product blog

separator
Posted on 2015-11-23 04:07:24 by mybiosource_staff
Share it on ...     
separator
separator
Tags: Assay Kit; OxiSelect TBARS; OxiSelect TBARS assay kit;
separator
The OxiSelect TBARS n/a (Catalog #MBS168658) is an Assay Kit and is intended for research purposes only. The product is available for immediate purchase.

To buy or view more detailed product information and pricing, please click on the technical datasheet page below:


(Or you can also download the PDF Manual for complete product instructions).

Please refer to the product datasheet for known applications of a given assay kit. We\'ve tested the OxiSelect TBARS Assay Kit (MDA Quantitation) with the following immunoassay(s):
Testing Data
Testing Data OxiSelect TBARS.

Testing Data #2
Testing Data #2 OxiSelect TBARS.

Principle of the assay: The Thiobarbituric Acid Reactive Substances (TBARS) Assay Kit is a tool for the direct quantitative measurement of MDA in biological samples. The unknown MDA containing samples or MDA standards are first reacted with TBA at 95 degree C. After a brief incubation, the samples and standards can be read either spectrophotometrically or fluorometrically. The MDA content in unknown samples is determined by comparison with the predetermined MDA standard curve.

Background: Lipid peroxidation is a well-defined mechanism of cellular damage in animals and plants. Lipid peroxides are unstable indicators of oxidative stress in cells that decompose to form more complex and reactive compounds such as Malondialdehyde (MDA) and 4-hydroxynonenal (4-HNE), natural bi-products of lipid peroxidation. Oxidative modification of lipids can be induced in vitro by a wide array of pro-oxidant agents and occurs in vivo during aging and in certain disease conditions. Measuring the end products of lipid peroxidation is one of the most widely accepted assays for oxidative damage. These aldehydic secondary products of lipid peroxidation are generally accepted markers of oxidative stress. Thiobarbituric Acid Reactive Substances (TBARS) is a well-established assay for screening and monitoring lipid peroxidation. The rapid and easy protocol has been modified by researchers in the evaluation of drugs, food, as well as human and animal tissue samples. MDA forms a 1:2 adduct with thiobarbituric acid (Figure 1). The MDA-TBA adduct formed from the reaction of MDA in samples with TBA can be measured colorimetrically or fluorometrically. TBARS levels are determined from a Malondialdehyde equivalence standard. The TBARS Assay has provided relevant information concerning free radical activity in disease states and measurement of many compounds anti-oxidant characteristics. Although the specificity of TBARS toward compounds other than MDA has been controversial, the assay continues to be the most widely employed format for monitoring lipid peroxidation. Lipids with higher degrees of unsaturated bonds produce higher TBARS values. Interfering soluble TBARS can be minimized if lipoprotein fractions are first acid precipitated from samples. Biological samples may contain a mixture of thiobarbituric acid reactive substances such as hydroperoxides and aldehydes, which increase in response to oxidative stress. If excessively high TBARS values are obtained, a more specific assay such as HPLC should be employed. The OxiSelect TBARS Assay Kit offers a simple, reproducible, and consistent system for the detection of lipid peroxidation in urine, plasma, serum, lysates, and tissue homogenates. This kit includes an MDA standard for use as a positive control. Each kit provides sufficient reagents to perform 200 tests including standard curve and unknown samples.

horiz bar
 SSL   Follow us on Facebook Follow us onTwitter Follow us on Google Plus Connect us on LinkedIn Subscribe to our RSS Feed for latest products and special promotions