BindPro ™ Metabolomics Allows For Enrichment of Metabolites/Analytes By Removing Proteins From Serum or Plasma For Metabolomics Research.
For the determination of metabolites from human serum and plasma, sample preparation is necessary before metabolites/analytes are detected by MS/GC/LC/NMR. Because proteins interfere with metabolite/analytes analysis, it is important to remove proteins and enrich metabolites/analytes using BindPro™ Metabolomics. BindPro™ Metabolomics has higher efficiency compared to other methods like chemical precipitation or membrane filtration because BindPro™ Metabolomics lacks the disadvantages of cross contamination and shear damage. It is ideal for analytes that are water soluble. Consequently, BindPro™ Metabolomics has applications in a range of drug binding, screening(toxicology, transplant monitoring) and metabolomic research (protein-metabolite interactions, biomarker discovery, and functional annotation of both proteins and metabolites).
BindPro™ Metabolomics allows you to enrich metabolites or analytes by removing proteins from the serum or plasma samples. After using BindPro™ Metabolomics, the analysis of metabolite/analyte data profiles using MS/GC/LC/NMR is beneficial for understanding the close biological associations of metabolites/analytes. Some examples of metabolites/analytes present in biological samples are sodium, sulfur, magnesium, phosphorus, phosphates, potassium, iron, oxygen, bicarbonate, L-alanine, carbon dioxide, chlorine, L-lysine, fructosamine, calcium, urea, melanin, D-glucose, total cholesterol, ATP, glyceraldehyde , cholesterol esters, methanol, glycine, uric acid, and (R)-3-hydroxybutyric acid.
Research publications have shown that serum and plasma samples are ideal for metabolomics research. After using BindPro™ Metabolomics for protein removal, serum and plasma samples are compatible for downstream applications such as MS/GC/LC/NMR that enable metabolomics research. BindPro™ Metabolomics has an efficacious extraction technique for performing large-scale, highthroughput protein removal from serum or plasma samples.
Published Articles for BindPro™
Wolbachia Lipoprotein Stimulates Innate and Adaptive Immunity through Toll-like Receptors 2 and 6 to Induce Disease Manifestations of Filariasis
BindPro™ can eliminate the artifacts of protein contamination and improve study of amino acids, sugars, lipids, nucleotides, and other biomolecules from biological tissues and fluids. In this article, researchers used Cleanascite™ first to determine if TLR2/6 ligands of Wolbachia are lipoproteins for removing lipids and lipoproteins. Next BindPro™, a polymeric protein removal suspension reagent (Biotech Support Group)was used to ablate levels of HEK-TLR2 cell IL-8 reporter gene activity to BMFE thereby showing that the TLR2/6 activity depends on both lipid and protein moieties.
For more information: http://biotechsupportgroup.com/bindpro
Applications of BindPro™: http://biotechsupportgroup.com/applications/bindpro%E2%84%A2-applications
References for BindPro™:
- Wolbachia Lipoprotein Stimulates Innate and Adaptive Immunity through Toll-like Receptors 2 and 6 to Induce Disease Manifestations of Filariasis Joseph D. Turner J. Biol. Chem. 2009 284: 22364-22378.
Metabolomics Research References:
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- R. Breitling, A.R. Pitt and M.P. Barrett, Precision mapping of the metabolome, Trends Biotechnol 24 (2006), 543–548.
- R Rosewell and C Vitols. March 2006. Identifying Metabolites in Biofluids. Chenomx Inc.
- D Chang, J Newton, C Vitols, and AM Weljie. Identifying and Quantifying Metabolites in Blood Serum and Plasma. Chenomx Inc.
- Hollywood K, Brison DR, Goodacre R (2006) Metabolomics: Current technologies and future trends. Proteomics 6: 4716–4723.
- LH Lucas, CK Larive, PS Wilkinson, and S Huhn. Progress toward automated metabolic profiling of human serum: Comparison of CPMG and gradient-filtered NMR analytical methods. J Pharm Biomed Anal. 2005 39(1-2):156-163
- Fiehn, O. 2002. Metabolomics—the link between genotypes and phenotypes. Plant Mol. Biol. 48:155-171. 5. 2.) Nielsen, J., and S. Oliver. 2005.
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- Villas-Boas, S.G., J. Hojer-Pedersen, M. Akesson, J. Smedsgaard, and J. Nielsen. 2005. Global metabolite analysis of yeast: evaluation of sample preparation methods. Yeast 22:1155-1169.
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- C.A. Daykin, P.J.D. Foxall, S.C. Connor, J.C. Lindon and J.K. Nicholson, The comparison of plasma deproteinization methods for the detection of low-molecular-weight metabolites by 1 H nuclear magnetic resonance spectroscopy, Anal Biochem304 (2002), 220–230.
- CA Daykin, PJ Foxall, SC Connor, JC Lindon, and JK Nicholson. 2002. The comparison of plasma deproteinization methods for the detection of low-molecular-weight metabolites by 1H nuclear magnetic resonance spectroscopy. Anal Biochem. 2002. 304(2):220-230
- Fiehn, O., J. Kopka, P. Dörmann, T. Altmann, R.N. Trethewey, and L. Willmitzer. Metabolite profiling for plant functional genomics. Nat. Biotechnol. 2000. 18:1157-1161.
- Plumb, R.S., C.L. Stumpf, M.V. Gorenstein, J.M. Castro-Perez, G.J. Dear, M. Anthony, B.C. Sweatman, S.C. Connor, and J.N. Haselden. 2002. Metabonomics: the use of electrospray mass spectrometry coupled to reversed-phase liquid chromatography shows potential for the screening of rat urine in drug development. Rapid Commun. Mass Spectrom. 16:1991-1996.