Identifier |
Residue |
Sequence |
Organism |
Cell Line |
SIGNOR-261832 |
|
|
Homo sapiens |
|
pmid |
sentence |
27319744 |
VPS33B association with VIPAS39, α-tubulin, and SEC22B was identified by co-immunoprecipitation, mass spectra, and immunoblotting in human embryonic kidney 293T (HEK293T) cells. Also, pull-down experiments revealed that VIPAS39 bound to intact VPS33B; in contrast, α-tubulin and SEC22B separately interacted with the sec1-like domains of VPS33B. Vps33b deficiency in megakaryocytes disturbs the redistribution of Vipas39 and Sec22b to proplatelets, and interrupted the co-localization of Sec22b with Vwf-positive vesicles |
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