Whole proteome profiling and quantification was performed on an isogenic Huntington disease (IsoHD) human embryonic stem cell (hESC) allelic panel. The IsoHD hESCs harbour 30, 45, 65 and 81 CAG repeats in the first exon of HTT. Whole proteome quantification was also performed on neural progenitor ce...
The fresh cells as described above were harvested and lysed in buffer containing 8 M Urea, 50 mM NH4HCO3 and 5 mM IAA. The total cell lysates were centrifuged with 12,000 g for 10 min at 4 degrees Celsius to remove cell debris, and 1.5 mg proteins for each cell line were followed by sequential in-so...
The fresh cells as described above were harvested and lysed in buffer containing 8 M Urea, 50 mM NH4HCO3 and 5 mM IAA. The total cell lysates were centrifuged with 12,000 g for 10 min at 4 degrees Celsius to remove cell debris, and 1.5 mg proteins for each cell line were followed by sequential in-s...
The fresh cells as described above were harvested and lysed in buffer containing 8 M Urea, 50 mM NH4HCO3 and 5 mM IAA. The total cell lysates were centrifuged with 12,000 g for 10 min at 4 degrees Celsius to remove cell debris, and 1.5 mg proteins for each cell line were followed by sequential in-so...
MDA-MB-231 cells with expression of Flag-GPX4 were treated with IFNg. An immunoprecipitation assay was performed, and immunoprecipitates were subjected to masspec analysis.
Targeted protein degradation of neosubstrates plays a crucial role in treating hematological cancers with IMiDs therapy. However, the inevitable drug resistance and hematological toxicities remain persistent challenges, limiting their clinical efficacy. Herein, we present the discovery of a lead deg...
We applied PCT-DIA on a total of 1161 nodules from 1133 patients using either tissue cores (1 mm diameter; 0.5–1 mm depth) punched from regions of interest marked on retrospective FFPE tissue blocks or prospective cytology specimens from FNA aspirates. The samples comprise (i) a discovery set of FFP...
