Identifier |
Residue |
Sequence |
Organism |
Cell Line |
SIGNOR-271533 |
|
|
Homo sapiens |
B-lymphocyte Cell Line |
pmid |
sentence |
19457934 |
MARCH9, a member of the RING-CH family of transmembrane E3 ubiquitin ligases, down-regulates CD4, major histocompatibility complex-I (MHC), and ICAM-1 in lymphoid cells. To identify novel MARCH9 substrates, we used high throughput flow cytometry and quantitative mass spectrometry by stable isotope labeling by amino acids in cell culture (SILAC) to determine the differential expression of plasma membrane proteins in a MARCH9-expressing B cell line. This combined approach identified 13 potential new MARCH9 targets. |
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