... for an antibody that recognizes the < /b> phosphorylated form of < /b> the < /b> protein Biochemically, the < /b> signaling < /b> state of < /b> a protein can be examined in the < /b> absence of < /b> such reagents directly by antibody immunoprecipitation ... method has been developed to analyze both the < /b> MAPK and NF- B signaling < /b> cascades Multiparameter intracellular flow cytometric < /b> analysis of < /b> signaling < /b> status < /b> of < /b> human < /b> lymphocytes was pioneered 10 years ... PM, Kelly J, Yu H, Olson JM, Jedrey CM, Jacobs KB, Kimberly RP, Neas BR, Rich SS, Behrens TW, Harley JB: Genome scan of < /b> human < /b> systemic lupus erythematosus by regression modeling: evidence of < /b> linkage...