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In addition to HER2, dMMR, PD-L1, ER, PR and other conventional tumor IHC detection indicators, Liwen Bio also provides customized detection services for immunohistochemical indicators related to innovative drugs.

Mass Cytometry is an emerging multidimensional single-cell analysis technique that uses metal element-coupled antibodies combined with inductively coupled plasma mass spectrometry (ICP-MS) to detect labeled elements on single cells, avoiding the problems

Liwen provides one-stop oncology precision medicine solutions to support pharmaceutical companies and research users in new tumor drug marker discovery, clinical trial marker detection and concomitant diagnosis.

Conditionally Reprogrammed (CR) cell technology is a highly efficient and stable in vitro long-term culture system for human-derived cells, which is established by extracting primary tumor cells from patients' tumor tissues.

Microsatellite instability (MSI) is a change in the length of a single, two, three, four or five nucleotide repeats in the genomic DNA of a tumor cell compared to the DNA of a normal tissue cell of the same individual.