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. (%)	Missed Cleav.	Assays Available	PTM
Q9Y490	TLN1	ISIGNVVK	plasma	—	100.0	0	MRM	—
Q9Y490	TLN1	ISIGNVVK	Spleen	—	100.0	0	MRM	—
Q9Y5C1	ANGPTL3	LESLLEEK	liver	—	100.0	0	MRM	—
Q9Y5C1	ANGPTL3	LESLLEEK	plasma	—	100.0	0	MRM	—
Q9Y5J7	TIMM9	FQEYHIQQNEALAAK	Heart	—	100.0	0	MRM	—
Q9Y5J7	TIMM9	FQEYHIQQNEALAAK	kidney	—	100.0	0	MRM	—
Q9Y5J7	TIMM9	FQEYHIQQNEALAAK	liver	—	100.0	0	MRM	—
Q9Y5J7	TIMM9	FQEYHIQQNEALAAK	lung	—	100.0	0	MRM	—
Q9Y5J7	TIMM9	FQEYHIQQNEALAAK	Spleen	—	100.0	0	MRM	—
Q9Y5P4	CERT1	GEAITFK	kidney	—	100.0	0	MRM	—
Q9Y5P4	CERT1	GEAITFK	liver	—	100.0	0	MRM	—
Q9Y5P4	CERT1	GEAITFK	Spleen	—	100.0	0	MRM	—
Q9Y608	LRRFIP2	ESLSEVEEK	Heart	—	100.0	0	MRM	—
Q9Y608	LRRFIP2	ESLSEVEEK	kidney	—	100.0	0	MRM	—
Q9Y608	LRRFIP2	ESLSEVEEK	liver	—	100.0	0	MRM	—
Q9Y608	LRRFIP2	ESLSEVEEK	lung	—	100.0	0	MRM	—
Q9Y608	LRRFIP2	ESLSEVEEK	Spleen	—	100.0	0	MRM	—
Q9Y646	CPQ	DLGLRPK	Heart	—	100.0	0	MRM	—
Q9Y646	CPQ	DLGLRPK	kidney	—	100.0	0	MRM	—
Q9Y646	CPQ	DLGLRPK	liver	—	100.0	0	MRM	—
Q9Y646	CPQ	DLGLRPK	lung	—	100.0	0	MRM	—
Q9Y646	CPQ	DLGLRPK	plasma	—	100.0	0	MRM	—
Q9Y646	CPQ	DLGLRPK	Spleen	—	100.0	0	MRM	—
Q9Y6E0	STK24	ADPEELFTK	dbs	—	100.0	0	MRM	—
Q9Y6E0	STK24	ADPEELFTK	Heart	—	100.0	0	MRM	—
Q9Y6E0	STK24	ADPEELFTK	kidney	—	100.0	0	MRM	—
Q9Y6E0	STK24	ADPEELFTK	liver	—	100.0	0	MRM	—
Q9Y6N5	SQOR	HFYQPIWTLVGAGAK	Heart	—	100.0	0	MRM	—
Q9Y6N5	SQOR	HFYQPIWTLVGAGAK	liver	—	100.0	0	MRM	—
Q9Y6N5	SQOR	HFYQPIWTLVGAGAK	lung	—	100.0	0	MRM	—
Q9Y6N7	ROBO1	IVEHPSDLIVSK	kidney	—	100.0	0	MRM	—
Q9Y6N7	ROBO1	IVEHPSDLIVSK	liver	—	100.0	0	MRM	—
Q9Y6N7	ROBO1	IVEHPSDLIVSK	lung	—	100.0	0	MRM	—
Q9Y6X9	MORC2	DFILFTK	Spleen	—	100.0	0	MRM	—
P00352	ALDH1A1	RVTLELGGK	dbs	—	100.0	1	MRM	—
P00352	ALDH1A1	RVTLELGGK	plasma	—	100.0	1	MRM	—
P00558	PGK1	WNTEDKVSHVSTGGGASLELLEGK	dbs	—	100.0	1	MRM	—
P00558	PGK1	WNTEDKVSHVSTGGGASLELLEGK	kidney	—	100.0	1	MRM	—
P00558	PGK1	WNTEDKVSHVSTGGGASLELLEGK	liver	—	100.0	1	MRM	—
P00558	PGK1	WNTEDKVSHVSTGGGASLELLEGK	lung	—	100.0	1	MRM	—
P00558	PGK1	WNTEDKVSHVSTGGGASLELLEGK	plasma	—	100.0	1	MRM	—
P00558	PGK1	WNTEDKVSHVSTGGGASLELLEGK	Spleen	—	100.0	1	MRM	—
P00742	F10	LKTPITFR	dbs	—	100.0	1	MRM	—
P00742	F10	LKTPITFR	kidney	—	100.0	1	MRM	—
P00742	F10	LKTPITFR	lung	—	100.0	1	MRM	—
P00742	F10	LKTPITFR	plasma	—	100.0	1	MRM	—
P00742	F10	LKTPITFR	Spleen	—	100.0	1	MRM	—
P01024	C3	GVFVLNKK	dbs	—	100.0	1	MRM	—
P01024	C3	GVFVLNKK	Heart	—	100.0	1	MRM	—
P01024	C3	GVFVLNKK	kidney	—	100.0	1	MRM	—

SysQuan Human Database

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