Then, we traced the proteins contributed to the false results, and found that lysosome prteins, membrane proteins and ER proteins are the main sources leading to the false positive results.

• 对造成假阳性和假阴性的原因作了进一步分析，结果表明溶酶体蛋白、膜蛋白和内质网蛋白是造成假阳性的主要原因；