COMPOSITIONS AND METHODS FOR USING FIXED BIOLOGICAL SAMPLES IN PARTITION-BASED ASSAYS
申请人:10X Genomics, Inc.
公开号:US20210190770A1
公开(公告)日:2021-06-24
The present disclosure provides compositions and methods for using fixed biological samples in partition-based assays. In at least one embodiment, the disclosure provides a composition comprising a fixed biological sample and an un-fixing agent contained in a partition, such as a discrete droplet. In some embodiments, the disclosure provides un-fixing agent compounds capable of catalytically cleaving crosslinks in fixed biological samples, particularly crosslinked nucleic acids, such as RNA.
本公开提供了使用固定生物样本进行基于分区的检测的组合物和方法。在至少一个实施例中,本公开提供了一种组合物,包括一个固定的生物样本和一个包含在分区中的非固定剂,例如离散的液滴。在某些实施例中,本公开提供了能够催化断裂固定生物样本中的交联,特别是交联核酸(如RNA)的非固定剂化合物。