SysQuan Human Database

Fast, large-scale absolute quantification for human samples. Unlike traditional methods requiring expensive synthetic peptides for each target, SysQuan uses metabolically K6-labeled mouse tissues with pre-quantified proteins. Simply mix your human samples with our standardized mouse tissue extracts to achieve absolute quantification across the entire proteome.

How to Use:

Search for proteins by gene name, UniProt accession, or peptide sequence
Filter by tissue type or assay availability (MRM, PRM-PASEF)
Select peptides to add them to your cart
Access MRM/PRM transitions, calibration curves, and observed peptide spectra
Download assay data

Available Data:

Optimized MRM & PRM-PASEF transitions for targeted MS
Absolute quantification calibration curves (fmol/µg)
Observed peptide MS/MS spectra from mouse tissues
Multi-tissue coverage across mouse organs

Use the SysQuan Kit: Pre-quantified K6-labeled mouse tissue extracts ready to spike into your human samples for rapid absolute quantification—no need for expensive synthetic peptide standards!

Uniprot ID	Gene	Peptide Sequence	Tissue	Mouse Conc. (fmol/µg)	Incorp. (%)	Assays Available	PTM
Q9UL12	SARDH	AIDSLSIEK	lung	—	100.0	MRM	—
Q9UL12	SARDH	LQGDALSVGGYEANPIFWEEVSDK	Heart	—	100.0	MRM	—
Q9UL12	SARDH	LQGDALSVGGYEANPIFWEEVSDK	kidney	—	100.0	MRM	—
Q9UL12	SARDH	LQGDALSVGGYEANPIFWEEVSDK	liver	—	100.0	MRM	—
Q9UL12	SARDH	LQGDALSVGGYEANPIFWEEVSDK	lung	—	100.0	MRM	—
Q9UL12	SARDH	LQGDALSVGGYEANPIFWEEVSDK	Spleen	—	100.0	MRM	—
Q9UL46	PSME2	AFYAELYHIISSNLEK	dbs	—	100.0	MRM	—
Q9UL46	PSME2	AFYAELYHIISSNLEK	Heart	—	100.0	MRM	—
Q9UL46	PSME2	AFYAELYHIISSNLEK	kidney	—	100.0	MRM	—
Q9UL46	PSME2	AFYAELYHIISSNLEK	liver	—	100.0	MRM	—
Q9UL46	PSME2	AFYAELYHIISSNLEK	lung	—	100.0	MRM	—
Q9UL46	PSME2	AFYAELYHIISSNLEK	plasma	—	100.0	MRM	—
Q9UL46	PSME2	AFYAELYHIISSNLEK	Spleen	—	100.0	MRM	—
Q9UMY4	SNX12	QGLEQFINK	dbs	—	100.0	MRM	—
Q9UNF0	PACSIN2	ADPSLNPEQLK	dbs	—	100.0	MRM	—
Q9UNF0	PACSIN2	ADPSLNPEQLK	Heart	—	100.0	MRM	—
Q9UNF0	PACSIN2	ADPSLNPEQLK	kidney	—	100.0	MRM	—
Q9UNF0	PACSIN2	ADPSLNPEQLK	Spleen	—	100.0	MRM	—
Q9UNP9	PPIE	TDWLDGK	lung	—	100.0	MRM	—
Q9UP95	SLC12A4	LVSYTNLTQGAK	Heart	—	100.0	MRM	—
Q9UP95	SLC12A4	LVSYTNLTQGAK	kidney	—	100.0	MRM	—
Q9UP95	SLC12A4	LVSYTNLTQGAK	liver	—	100.0	MRM	—
Q9UP95	SLC12A4	LVSYTNLTQGAK	lung	—	100.0	MRM	—
Q9UP95	SLC12A4	LVSYTNLTQGAK	Spleen	—	100.0	MRM	—
Q9UPY8	MAPRE3	LEHEYIHNFK	liver	—	100.0	MRM	—
Q9UPY8	MAPRE3	LEHEYIHNFK	lung	—	100.0	MRM	—
Q9UQ80	PA2G4	TIIQNPTDQQK	Heart	—	100.0	MRM	—
Q9UQ80	PA2G4	TIIQNPTDQQK	lung	—	100.0	MRM	—
Q9UQ80	PA2G4	TIIQNPTDQQK	plasma	—	100.0	MRM	—
Q9UQ88	CDK11A	APELLLGAK	lung	—	100.0	MRM	—
Q9UQE7	SMC3	LDQDLNEVK	Heart	—	100.0	MRM	—
Q9UQE7	SMC3	LDQDLNEVK	kidney	—	100.0	MRM	—
Q9UQE7	SMC3	LDQDLNEVK	liver	—	100.0	MRM	—
Q9UQE7	SMC3	LDQDLNEVK	lung	—	100.0	MRM	—
Q9UQE7	SMC3	LDQDLNEVK	Spleen	—	100.0	MRM	—
Q9Y210	TRPC6	VGDALLLAISK	dbs	—	100.0	MRM	—
Q9Y210	TRPC6	VGDALLLAISK	lung	—	100.0	MRM	—
Q9Y210	TRPC6	VGDALLLAISK	Spleen	—	100.0	MRM	—
Q9Y223	GNE	SIDLQEPLQK	kidney	—	100.0	MRM	—
Q9Y223	GNE	SIDLQEPLQK	liver	—	100.0	MRM	—
Q9Y223	GNE	SIDLQEPLQK	lung	—	100.0	MRM	—
Q9Y223	GNE	SIDLQEPLQK	Spleen	—	100.0	MRM	—
Q9Y277	VDAC3	VNNASLIGLGYTQTLRPGVK	dbs	—	100.0	MRM	—
Q9Y277	VDAC3	VNNASLIGLGYTQTLRPGVK	Heart	—	100.0	MRM	—
Q9Y277	VDAC3	VNNASLIGLGYTQTLRPGVK	kidney	—	100.0	MRM	—
Q9Y277	VDAC3	VNNASLIGLGYTQTLRPGVK	liver	—	100.0	MRM	—
Q9Y277	VDAC3	VNNASLIGLGYTQTLRPGVK	lung	—	100.0	MRM	—
Q9Y277	VDAC3	VNNASLIGLGYTQTLRPGVK	plasma	—	100.0	MRM	—
Q9Y277	VDAC3	VNNASLIGLGYTQTLRPGVK	Spleen	—	100.0	MRM	—
Q9Y281	CFL2	ASGVTVNDEVIK	dbs	—	100.0	MRM	—

SysQuan Human Database

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