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
Q7Z2K6	ERMP1	DFGNIPGIDLAFIENGYIYHTK	kidney	—	100.0	None	—
Q7Z2K6	ERMP1	DFGNIPGIDLAFIENGYIYHTK	Spleen	—	100.0	None	—
Q7Z2K6	ERMP1	ELVFQTGPENPWLVQAYVSAAK	kidney	—	100.0	None	—
Q7Z2K6	ERMP1	ELVFQTGPENPWLVQAYVSAAK	liver	—	100.0	None	—
Q7Z2K6	ERMP1	ELVFQTGPENPWLVQAYVSAAK	lung	—	100.0	None	—
Q7Z2T5	TRMT1L	HLQNLHWK	kidney	—	100.0	None	—
Q7Z2T5	TRMT1L	HLQNLHWK	Spleen	—	100.0	None	—
Q7Z2T5	TRMT1L	NLGIVSVTSTDISSLYAK	Heart	—	100.0	None	—
Q7Z2T5	TRMT1L	NLGIVSVTSTDISSLYAK	liver	—	100.0	None	—
Q7Z2T5	TRMT1L	NLGIVSVTSTDISSLYAK	lung	—	100.0	None	—
Q7Z2T5	TRMT1L	NLGIVSVTSTDISSLYAK	Spleen	—	100.0	None	—
Q7Z2T5	TRMT1L	TDSYFNPK	kidney	—	100.0	None	—
Q7Z2T5	TRMT1L	TDSYFNPK	Spleen	—	100.0	None	—
Q7Z2W9	MRPL21	VEATVIEK	kidney	—	100.0	None	—
Q7Z2W9	MRPL21	VEATVIEK	liver	—	100.0	None	—
Q7Z2W9	MRPL21	VEATVIEK	lung	—	100.0	None	—
Q7Z2W9	MRPL21	VLLVGADNFTLLGK	kidney	—	100.0	None	—
Q7Z2W9	MRPL21	VLLVGADNFTLLGK	liver	—	100.0	None	—
Q7Z2W9	MRPL21	VLLVGADNFTLLGK	lung	—	100.0	None	—
Q7Z2W9	MRPL21	VLLVGADNFTLLGK	Spleen	—	100.0	None	—
Q7Z2X4	PID1	LNVLTLK	liver	—	100.0	None	—
Q7Z2X4	PID1	LNVLTLK	lung	—	100.0	None	—
Q7Z2X4	PID1	PVIELWK	liver	—	100.0	None	—
Q7Z2Y8	GVINP1	EELLSVPK	Heart	—	100.0	None	—
Q7Z2Y8	GVINP1	EELLSVPK	lung	—	100.0	None	—
Q7Z2Y8	GVINP1	WASGGLALQGIYK	Heart	—	100.0	None	—
Q7Z2Y8	GVINP1	WASGGLALQGIYK	kidney	—	100.0	None	—
Q7Z2Y8	GVINP1	WASGGLALQGIYK	liver	—	100.0	None	—
Q7Z2Y8	GVINP1	WASGGLALQGIYK	lung	—	100.0	None	—
Q7Z2Z2	EFL1	FTPQEAYSHLK	dbs	—	100.0	None	—
Q7Z2Z2	EFL1	FTPQEAYSHLK	Heart	—	100.0	None	—
Q7Z2Z2	EFL1	FTPQEAYSHLK	kidney	—	100.0	None	—
Q7Z2Z2	EFL1	FTPQEAYSHLK	liver	—	100.0	None	—
Q7Z2Z2	EFL1	FTPQEAYSHLK	lung	—	100.0	None	—
Q7Z2Z2	EFL1	FTPQEAYSHLK	Spleen	—	100.0	None	—
Q7Z2Z2	EFL1	GLYVEEK	lung	—	100.0	None	—
Q7Z2Z2	EFL1	IVTSLGLK	dbs	—	100.0	None	—
Q7Z2Z2	EFL1	IVTSLGLK	Heart	—	100.0	None	—
Q7Z2Z2	EFL1	IVTSLGLK	kidney	—	100.0	None	—
Q7Z2Z2	EFL1	IVTSLGLK	liver	—	100.0	None	—
Q7Z2Z2	EFL1	IVTSLGLK	lung	—	100.0	None	—
Q7Z2Z2	EFL1	IVTSLGLK	Spleen	—	100.0	None	—
Q7Z2Z2	EFL1	NILEQINALTGTLFTSK	Spleen	—	100.0	None	—
Q7Z2Z2	EFL1	PVLVINK	Heart	—	100.0	None	—
Q7Z2Z2	EFL1	PVLVINK	Spleen	—	100.0	None	—
Q7Z2Z2	EFL1	QAWLENIRPVLVINK	dbs	—	100.0	None	—
Q7Z2Z2	EFL1	QAWLENIRPVLVINK	Heart	—	100.0	None	—
Q7Z2Z2	EFL1	QAWLENIRPVLVINK	kidney	—	100.0	None	—
Q7Z2Z2	EFL1	QAWLENIRPVLVINK	liver	—	100.0	None	—
Q7Z2Z2	EFL1	QAWLENIRPVLVINK	lung	—	100.0	None	—

SysQuan Human Database

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