REAGENT or RESOURCE	SOURCE	IDENTIFIER
Antibodies
CD20	Agilent	M075501-2
CD4	Spring Biosciences	M3352; RRID: AB_11217932
CD8	Spring Biosciences	M5392
Ki67	Agilent	M724029-2; RRID: AB_2687528
CD163	Merck	163M-1; RRID: AB_1159110
DAPI	Thermo	P36935
Human IgA (capture)	Biolegend	411502; RRID: AB_2650697
HRP-conjugated human IgA (detection)	Thermo	PA1-74395; RRID: AB_10985660
Human IgA standard	Thermo	31148
Human IgG (capture)	R&D	MAB11012
HRP-conjugated human IgG (detection)	Biolegend	410902; RRID: AB_2686937
Human IgG standard	R&D	1-001-A
Alexa Fluor 488-conjugated human IgG	Invitrogen	A-11013; RRID: AB_2534080
RBM39	Bethyl laboratories	A300-291A-T
Calnexin	Enzo	adi-spa-860-day
HRP-conjugated rabbit	Dako	P044801-2
Biological samples
Human HGSOC FFPE sections	Imperial College Healthcare Tissue Bank	https://www.imperial.ac.uk/imperial-college-healthcare-tissue-bank/
Human HGSOC fresh frozen DNA samples	Imperial College Healthcare Tissue Bank	https://www.imperial.ac.uk/imperial-college-healthcare-tissue-bank/
Human HGSOC CT scans at diagnosis	Imperial College Healthcare Tissue Bank	https://www.imperial.ac.uk/imperial-college-healthcare-tissue-bank/
Human NSCLC CT scans at diagnosis	Imperial College Healthcare Tissue Bank	https://www.imperial.ac.uk/imperial-college-healthcare-tissue-bank/
Chemicals, peptides, and recombinant proteins
RPMI-1640	Sigma	R5886-500ML
L-glutamine	Thermo	25030081
FCS	First Link	02-05-850
PBS	Internal prepared	NA
Trypsin/EDTA	Sigma	T4049
Myo-inositol	Sigma	I-7508
2-mercaptoethanol	Gibco	21985-023
Folic acid	Sigma	F-8758
Human recombinant IL-2	Peprotech	200-02
Horse serum	ATCC	30-2040
Histo-Clear	National diagnostics	HS-200
Goat serum	Vector Laboratories	S-1000-20
Avidin-biotin complex solution	Vector Laboratories	PK-6100
DAB	Vector Laboratories	SK-4105
DPX	VWR	317616-100ML
Coating buffer	Biolegend	421701
TMB substrates	Biolegend	421101
HRP substrate	Millipore	WBLUF0500
MTT	Sigma	475989
Critical commercial assays
GZMB ELISA assay	R&D	DY2906-05
Caspase 3/7 assay	Merck Millipore	MCH100108
BCA assay	Thermo	23225
Deposited data
Whole exome sequencing for HGSOC	This study	Mendeley Data: https://doi.org/10.17632/h98925j75g.21
Bulk RNA-sequencing data for HGSOC	TCGA	https://xena.ucsc.edu/
Bulk RNA-sequencing data for NSCLC	TCGA	https://xena.ucsc.edu/
CNA data for HGSOC	TCGA	https://xena.ucsc.edu/
CNA data for NSCLC	TCGA	https://xena.ucsc.edu/
Single cell RNA-sequencing data	Qian et al.,39 Olbrecht et al.46	https://lambrechtslab.sites.vib.be/en
Single cell RNA-sequencing data	Olalekan et al.41	GEO: GSE14708244
Single cell RNA-sequencing data	Davies et al.74	GEO: GSE165897
Experimental models: Cell lines
PEO1	ECACC	10032308
OVCAR4	MERCK	SCC258
OSEC	Zhang et al.75	Gift
OVCAR3	ATCC	HTB-161
NK-92	ATCC	CRL-2407
Software and algorithms
MCP counter	Becht et al.38	https://github.com/ebecht/MCPcounter
Seurat 4.3.0	Pinato et al.76	https://satijalab.org/seurat/
SingleR	Birtley et al.77	https://github.com/dviraran/SingleR
ggplot2	Aran et al.78	https://github.com/tidyverse/ggplot2
Glmnet	Li et al.79	https://cran.r-project.org/web/packages/glmnet/index.html
survival	Li et al.80	https://cran.r-project.org/web/packages/survival/index.html
Limma	Talevich et al.81	http://bioconductor.org/packages/release/bioc/html/limma.html
BWA	Carter et al.82	https://github.com/lh3/bwa
samtools	Mermel et al.83	https://samtools.sourceforge.net/
PicardTools	Broad institute	https://broadinstitute.github.io/picard/
CNVkit	Arshad et al.84	https://cnvkit.readthedocs.io/en/stable/
ABSOLUTE	Hao et al.85	https://github.com/genepattern/genepattern-server/releases/tag/v3.9_22.11_b389
GISTIC2.0	Wickham et al.86	https://cloud.genepattern.org
TexLab v2.0	Lu et al.30	Available upon request
R 4.1.0	The R Project for Statistical Computing	https://www.r-project.org
GraphPad PRISM 6	GraphPad software	https://www.graphpad.com/
BioRender	BioRender website	https://www.biorender.com/