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
Q03135	CAV1	IDFEDVIAEPEGTHSFDGIWK	lung	—	100.0	None	—
Q03135	CAV1	IDFEDVIAEPEGTHSFDGIWK	Spleen	—	100.0	None	—
Q03135	CAV1	QVYDAHTK	Heart	—	100.0	None	—
Q03135	CAV1	QVYDAHTK	lung	—	100.0	None	—
Q03164	KMT2A	FHKPEEANEPPLNPHGSAR	kidney	—	100.0	None	—
Q03164	KMT2A	FHKPEEANEPPLNPHGSAR	lung	—	100.0	None	—
Q03164	KMT2A	FHKPEEANEPPLNPHGSAR	Spleen	—	100.0	None	—
Q03164	KMT2A	IIQAAINSDGGQPEIK	kidney	—	100.0	None	—
Q03164	KMT2A	IIQAAINSDGGQPEIK	lung	—	100.0	None	—
Q03164	KMT2A	IIQAAINSDGGQPEIK	Spleen	—	100.0	None	—
Q03164	KMT2A	QPPEYNPNDEEEEEVQLK	Spleen	—	100.0	None	—
Q03164	KMT2A	SSPEGPDPPVLTEVSK	Spleen	—	100.0	None	—
Q03164	KMT2A	TPSGLLINSELEKPQK	lung	—	100.0	None	—
Q03164	KMT2A	TPSGLLINSELEKPQK	Spleen	—	100.0	None	—
Q03164	KMT2A	VFPWFSVK	lung	—	100.0	None	—
Q03167	TGFBR3	EYGAVTSFTELK	liver	—	100.0	None	—
Q03167	TGFBR3	EYGAVTSFTELK	plasma	—	100.0	None	—
Q03167	TGFBR3	NFLSLNYLAEYLQPK	kidney	—	100.0	None	—
Q03167	TGFBR3	NFLSLNYLAEYLQPK	lung	—	100.0	None	—
Q03167	TGFBR3	NFLSLNYLAEYLQPK	Spleen	—	100.0	None	—
Q03167	TGFBR3	SVNWVIK	lung	—	100.0	None	—
Q03167	TGFBR3	SVNWVIK	Spleen	—	100.0	None	—
Q03188	CENPC	LKPLEYWR	Spleen	—	100.0	None	—
Q03252	LMNB2	LQIELGK	Heart	—	100.0	None	—
Q03252	LMNB2	QQEYDFK	Heart	—	100.0	None	—
Q03252	LMNB2	QQEYDFK	kidney	—	100.0	None	—
Q03252	LMNB2	QQEYDFK	liver	—	100.0	None	—
Q03252	LMNB2	QQEYDFK	lung	—	100.0	None	—
Q03431	PTH1R	WTLALDFK	kidney	—	100.0	None	—
Q03518	TAP1	SFANEEGEAQK	Heart	—	100.0	None	—
Q03518	TAP1	SFANEEGEAQK	kidney	—	100.0	None	—
Q03518	TAP1	SFANEEGEAQK	liver	—	100.0	None	—
Q03518	TAP1	SFANEEGEAQK	lung	—	100.0	None	—
Q03518	TAP1	SFANEEGEAQK	Spleen	—	100.0	None	—
Q03519	TAP2	QDLGFFQETK	Heart	—	100.0	None	—
Q03519	TAP2	QDLGFFQETK	kidney	—	100.0	None	—
Q03519	TAP2	QDLGFFQETK	liver	—	100.0	None	—
Q04206	RELA	APNTAELK	liver	—	100.0	None	—
Q04206	RELA	APNTAELK	lung	—	100.0	None	—
Q04206	RELA	APNTAELK	Spleen	—	100.0	None	—
Q04206	RELA	DPPHRPHPHELVGK	kidney	—	100.0	None	—
Q04206	RELA	DPPHRPHPHELVGK	liver	—	100.0	None	—
Q04206	RELA	DPPHRPHPHELVGK	lung	—	100.0	None	—
Q04206	RELA	DPPHRPHPHELVGK	Spleen	—	100.0	None	—
Q04446	GBE1	AGLLFIFNFHPSK	Heart	—	100.0	None	—
Q04446	GBE1	AGLLFIFNFHPSK	kidney	—	100.0	None	—
Q04446	GBE1	AGLLFIFNFHPSK	liver	—	100.0	None	—
Q04446	GBE1	LLEIDPYLK	liver	—	100.0	None	—
Q04446	GBE1	WELYIPPK	liver	—	100.0	None	—
Q04446	GBE1	WELYIPPK	Spleen	—	100.0	None	—

SysQuan Human Database

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