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Table 1 Summary of KIT localization and signaling in AML, MCL, and GIST

From: N822K- or V560G-mutated KIT activation preferentially occurs in lipid rafts of the Golgi apparatus in leukemia cells

Cell line, KIT mutation

KIT localization

Downstream activation

Reference

Kasumi-1 (AML), N822K

EL

Golgi

This study

HMC-1.1 (MCL), V560G

EL

Golgi

HMC-1.2/RCM (MCL), D816V/D814Y

EL

ER, EL

[24, 25]

GIST cell lines (ex11/17 etc…), NIH3T3 (transfected KITD816V etc…)

Golgi

Golgi

[26–29, 30]

  1. AML acute myeloid leukemia, MCL mast cell leukemia, GIST gastrointestinal stromal tumor, Ex exon, EL endo-lysosomes, ER endoplasmic reticulum