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    • 4. 发明申请
    • ADENINE NUCLEOTIDE-BINDING PROTEIN-DIRECTED PROBES AND METHODS OF THEIR SYNTHESIS AND USE
    • 腺嘌呤核蛋白结合蛋白质指导的探针及其合成与使用方法
    • WO03050248A2
    • 2003-06-19
    • PCT/US0239073
    • 2002-12-05
    • ACTIVX BIOSCIENCES INCCAMPBELL DAVID AWASH PAUL
    • CAMPBELL DAVID AWASH PAUL
    • A61K31/7076C07H19/167C12N20060101C12Q1/68G01N33/53G01N33/573C12N
    • G01N33/573G01N2333/91171
    • The invention relates to compositions and methods for the synthesis and use of Adenosine nucleotide binding protein-directed affinity labels. Adenosine nucleotide binding proteins may be labeled with probes comprising adenosine, or an analogue thereof, functionalized at the 5' position with reactive group capable of reacting with an amino acid side chain functionality at an adenosine nucleotide binding site, and at the 2' or 3' position with a TAG for sequestering and/or identifying the resulting conjugate. The probes may be used for determining the presence or amount of one or more adenosine nucleotide binding proteins in a complex mixture, particularly a cellular mixture, for screening for drugs, and other purposes associated with the presence of the adenine nucleotide-binding protein(s) in a cell or changes in the presence, amount, activity, or relative concentration of the active adenosine nucleotide-binding protein.
    • 本发明涉及用于合成和使用腺苷核苷酸结合蛋白质的亲和标记物的组合物和方法。 腺苷核苷酸结合蛋白可以用包含腺苷或其类似物的探针进行标记,所述腺苷或其类似物在5'位被官能化,反应基能够与腺苷核苷酸结合位点处的氨基酸侧链官能团反应,而在2'或3' '位置用于螯合和/或鉴定所得缀合物。 探针可用于确定复合混合物,特别是细胞混合物中用于筛选药物的一种或多种腺苷核苷酸结合蛋白的存在或量,以及与腺嘌呤核苷酸结合蛋白(s)的存在相关的其它目的 )或活性腺苷核苷酸结合蛋白的存在,量,活性或相对浓度的变化。