<b>DATA repository for: Using proteomic biomarkers to estimate acute ischemic stroke onset time</b>

This study is about using mass spectrometry to measure thousands of proteins in patients' plasma to screen biomarkers for intravenous thrombolysis eligibility in ischemic stroke patients with unknown time pf onset. The dada uploaded here consists the clinical characteristics of patients and the proteins detected in their blood. IS means acute ischaemic stroke. ES means early IS with onset time within 4.5h. LS means late IS with onset time >4.5h.本研究旨在通过质谱（mass spectrometry）检测患者血浆中的数千种蛋白质，以筛选发病时间未知的缺血性脑卒中（ischemic stroke）患者的静脉溶栓（intravenous thrombolysis）适配生物标志物（biomarker）。本次上传的数据包含患者的临床特征及其血液中检测到的蛋白质信息。其中，IS指代急性缺血性脑卒中（acute ischaemic stroke）；ES指代发病时间在4.5小时以内的早期缺血性脑卒中；LS指代发病时间大于4.5小时的晚期缺血性脑卒中。