REAGENT or RESOURCE	SOURCE	IDENTIFIER
Antibodies
Anti-CD63 antibody	Sangon Biotech	Cat#20-511-241248, RRID:AB_1011736
HRP-conjugated Goat anti-Rabbit IgG	Sangon Biotech	Cat# ZB-2301, RRID:AB_2747412
Anti-ALIX antibody	HUABIO	Cat#A302-938A, RRID:AB_10681518
Anti-Cytochrome C antibody	HUABIO	Cat# ET1610-60, RRID:AB_2940742
Anti-GAPDH Recombinant Rabbit Monoclonal antibody	HUABIO	Cat# HA721131, RRID:AB_3072255
APC anti-mouse CD3	BioLegend	Cat# 100235, RRID:AB_2561455
PerCP Anti-Mouse CD4 Antibody-[GK1.5]	BioLegend	Cat# 100432, RRID:AB_893323
FITC anti-mouse CD45	BioLegend	Cat# 147709, RRID:AB_2563541
PerCP anti-mouse CD11c	BioLegend	Cat# 117326, RRID:AB_2129643
PE anti-mouse F4/80	BioLegend	Cat# 123109, RRID:AB_893498
APC anti-mouse CD86	BioLegend	Cat# 105011, RRID:AB_493343
PE anti-mouse CD8a	BioLegend	Cat# 123109, RRID:AB_893498
Chemicals, peptides, and recombinant proteins
Albumin-bound paclitaxel	Hunan Kelun Pharmaceutical	H20203443
DAPI	Cell Signaling Technology	Cat#4083S
Dil	Solarbio	Cat#D8700-10mg
Dir	Solarbio	Cat#IC6110
Amiloride HCl dihydrate	Solarbio	Cat#A0080
Chlorpromazine Hydrochloride	Solarbio	Cat#IC0340
Recombinant Murine GM-CSF	PEPROTECH	Cat#315-03
Recombinant Murine IL-4	PEPROTECH	Cat#214-14
Critical commercial assays
Annexin V-FITC/PI Apoptosis Detection Kit	Yeasen Biotechnology	Cat#40302ES50
Super ECL Prime Supersensitive ECL chemiluminescence	SEVEN BIOTECH	Cat#SW133-01
Experimental models: Cell lines
Mouse:4T1	Shanxi Provincial Key Laboratory of Nanoimaging and Drug Delivery	N/A
Experimental models: Organisms/strains
BALB/C nude mice (male)	Vital River	N/A
C57BL/6 mice(male)	Vital River	N/A
Software and algorithms
SPSS 18.0	IBM	N/A
GraphPad Prism 8.3.0	GraphPad	N/A
Adobe Photoshop CS6	ADOBE SYSTEMS INCORPORATED	N/A