5 ml at two sites At day 28 animals were boosted with 100μg ml-1

5 ml at two sites. At day 28 animals were boosted with 100μg ml-1 protein per animal using incomplete Freund’s adjuvant. At day 56 a second booster injection identical to the first booster injection was performed and at day 69 the animals were bled to check for the antibody titre. Gel electrophoresis and Western blotting Protein samples diluted with 1:1 sample buffer (60 mM Tris–HCl, pH 6.8, 2% SDS, 10% glycerol, 0.025% bromophenol blue) were separated on 10% polyacrylamide – SDS gels. For Western blotting analysis, separated proteins were electrophoretically transferred onto a polyvinylidene fluoride membrane (PVDF, 0.2μm, BioRad). Protein bound PVDF membranes were blocked with 5% milk and incubated with polyclonal anti-FAAH EGFR inhibitor antibody

raised in rabbits at a dilution of 1:2000 and secondary antibody anti-rabbit IgG conjugated to horseradish peroxidase (Sigma-1:3000) to detect FAAH from wild type cells. To detect HIS tagged recombinant proteins PVDF membrane were incubated with horseradish peroxidase (HRP) conjugated anti-HIS antibody

(Sigma- 1:3000) and analyzed using Western Pico chemiluminescence (Pierce) and X-ray film exposure. Acknowledgements We thank Jacek Stupak for CE-ES-MS analysis and Dr. Susan Logan for the use of laboratory space. We acknowledge Dr. Alexander Hayes for his critical reading of the manuscript. References 1. Devane WA, Hanus L, Breuer A, Pertwee RG, Stevenson LA, Griffin G, Gibson D, Mandelbaum A, Etinger PIK3C2G selleck chemicals A, Mechoulam R: Isolation and structure of a brain constituent that binds to the cannabinoid receptor. Science 1992,258(5090):1946–1949.PubMedCrossRef 2. Dewey WL: Cannabinoid pharmacology. Pharmacol Rev 1986,38(2):151–178.PubMed 3. Cravatt BF, Giang DK, Mayfield SP, Boger DL, Lerner RA, Gilula NB: Molecular characterization of an enzyme that degrades neuromodulatory fatty-acid amides. Nature 1996,384(6604):83–87.PubMedCrossRef 4. Kaczocha M, Hermann A, Glaser ST, Bojesen IN, Deutsch DG: Anandamide uptake is consistent with rate-limited diffusion and is regulated by the degree of its hydrolysis by fatty acid amide hydrolase. J Biol

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