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
P22087	FBL	DHAVVVGVYRPPPK	lung	—	100.0	None	—
P22087	FBL	DLINLAK	dbs	—	100.0	None	—
P22087	FBL	DLINLAK	kidney	—	100.0	None	—
P22087	FBL	DLINLAK	liver	—	100.0	None	—
P22087	FBL	DLINLAK	Spleen	—	100.0	None	—
P22087	FBL	LAAAILGGVDQIHIK	kidney	—	100.0	None	—
P22087	FBL	LAAAILGGVDQIHIK	liver	—	100.0	None	—
P22087	FBL	LAAAILGGVDQIHIK	lung	—	100.0	None	—
P22087	FBL	LAAAILGGVDQIHIK	Spleen	—	99.6	None	—
P22087	FBL	LAAAILGGVDQIHIKPGAK	dbs	—	100.0	None	—
P22087	FBL	LAAAILGGVDQIHIKPGAK	Heart	—	100.0	None	—
P22087	FBL	LAAAILGGVDQIHIKPGAK	kidney	—	100.0	None	—
P22087	FBL	LAAAILGGVDQIHIKPGAK	liver	—	100.0	None	—
P22087	FBL	LAAAILGGVDQIHIKPGAK	lung	—	100.0	None	—
P22087	FBL	LAAAILGGVDQIHIKPGAK	Spleen	—	100.0	None	—
P22087	FBL	NGGHFVISIK	Heart	—	100.0	None	—
P22087	FBL	NGGHFVISIK	kidney	—	100.0	None	—
P22087	FBL	NGGHFVISIK	liver	—	100.0	None	—
P22087	FBL	NGGHFVISIK	lung	—	100.0	None	—
P22102	GART	DPLLASGTDGVGTK	liver	—	100.0	None	—
P22102	GART	DPLLASGTDGVGTK	lung	—	100.0	None	—
P22105	TNXB	FTLFGIANK	Heart	—	100.0	None	—
P22105	TNXB	FTLFGIANK	liver	—	100.0	None	—
P22105	TNXB	FTLFGIANK	lung	—	100.0	None	—
P22105	TNXB	FTLFGIANK	Spleen	—	100.0	None	—
P22105	TNXB	LEILEELVK	Heart	—	100.0	None	—
P22105	TNXB	LEILEELVK	kidney	—	100.0	None	—
P22105	TNXB	LEILEELVK	liver	—	100.0	None	—
P22105	TNXB	LEILEELVK	lung	—	100.0	None	—
P22105	TNXB	LEILEELVK	Spleen	—	100.0	None	—
P22223	CDH3	PANPDEIGNFIIENLK	kidney	—	100.0	None	—
P22223	CDH3	PANPDEIGNFIIENLK	Spleen	—	100.0	None	—
P22234	PAICS	ASILNTWISLK	dbs	—	100.0	None	—
P22234	PAICS	ASILNTWISLK	Heart	—	100.0	None	—
P22234	PAICS	ASILNTWISLK	kidney	—	100.0	None	—
P22234	PAICS	ASILNTWISLK	liver	—	100.0	None	—
P22234	PAICS	ASILNTWISLK	lung	—	100.0	None	—
P22234	PAICS	IEFGVDVTTK	dbs	—	100.0	None	—
P22307	SCP2	WVINPSGGLISK	liver	—	100.0	None	—
P22307	SCP2	WVINPSGGLISK	lung	—	100.0	None	—
P22307	SCP2	WVINPSGGLISK	Spleen	—	100.0	None	—
P22314	UBA1	GGIVSQVK	dbs	—	100.0	None	—
P22314	UBA1	GGIVSQVK	Heart	—	100.0	None	—
P22314	UBA1	GGIVSQVK	kidney	—	100.0	None	—
P22314	UBA1	GLGVEIAK	dbs	—	100.0	None	—
P22314	UBA1	GLGVEIAK	liver	—	100.0	None	—
P22314	UBA1	GLGVEIAK	Spleen	—	100.0	None	—
P22314	UBA1	GNVQVVIPFLTESYSSSQDPPEK	dbs	—	100.0	None	—
P22314	UBA1	GNVQVVIPFLTESYSSSQDPPEK	Heart	—	100.0	None	—
P22314	UBA1	GNVQVVIPFLTESYSSSQDPPEK	liver	—	100.0	None	—

SysQuan Human Database

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