| 摘要 |
Novel uses of biological membrane microarrays and a new product platform or assembly are described. The invention involves cell membranes from different tissues or cells or organelles to fabricate tissue-specific cell membrane microarrays. The invention provides methods for identifying the relative distribution and/or abnormal expression levels of different membrane bound proteins, including G protein coupled receptors, in specific tissues or cells. In addition, the invention provides methods for screening target proteins that interact with membrane receptors.
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