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Citation Details

Autophagy Is a Defense Mechanism Inhibiting BCG and Mycobacterium tuberculosis Survival in Infected Macrophages


Authors >Gutierrez MG, >Master SS, >Singh SB, >Taylor GA, >Colombo MI, >Deretic V
In >Cell (2004) 119(6): 753-766
Cells used in publication RAW 264.7
   Blood/Immune Cells
   Cell Lines
   Species: mouse
   Tissue Origin: blood
Related cells RAW 264.7 (ATCC)
Substrate Plasmid (general)
Topics >Apoptosis
>Diseases (e.g. HIV)
>Microscopy of nucleofected cells
>Signal transduction
Research Area >Immunology / Hematology
Relevant Products > Nucleofector Device

Research Field

Autophagy represents an underappreciated innate defense mechanism for control of intracellular pathogens like Mycobacterium tuberculosis, a pathogen that persists within phagosomes in macrophages.

Nucleofection Experiments

Cells from the mouse macrophage-like cell line RAW264.7 were nucleofected with several different expression plasmids coding for EGFP-fusions of wild-type and mutant LC3 (an elongation factor in autophagosome formation), coding for a GFP fusion of LRG-47 (a downstream effector of Interferon IFN-gamma), or coding for a FLAG-tagged Beclin-1.

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