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
P08708	RPS17	LGNDFHTNK	liver	—	100.0	None	—
P08708	RPS17	LGNDFHTNK	lung	—	100.0	None	—
P08708	RPS17	LGNDFHTNK	Spleen	—	100.0	None	—
P08727	KRT19	EELAYLK	lung	—	100.0	None	—
P08729	KRT7	AEAEAWYQTK	Heart	—	100.0	None	—
P08729	KRT7	AEAEAWYQTK	lung	—	100.0	None	—
P08729	KRT7	FETLQAQAGK	Heart	—	100.0	None	—
P08729	KRT7	FETLQAQAGK	kidney	—	100.0	None	—
P08729	KRT7	FETLQAQAGK	lung	—	100.0	None	—
P08865	RPSA	SDGIYIINLK	Heart	—	100.0	None	—
P08865	RPSA	SDGIYIINLK	kidney	—	100.0	None	—
P08865	RPSA	SDGIYIINLK	liver	—	100.0	None	—
P08865	RPSA	SDGIYIINLK	lung	—	100.0	None	—
P08910	ABHD2	EYIPPLIWGK	kidney	—	100.0	None	—
P08910	ABHD2	EYIPPLIWGK	liver	—	100.0	None	—
P08910	ABHD2	EYIPPLIWGK	lung	—	100.0	None	—
P08910	ABHD2	EYIPPLIWGK	Spleen	—	100.0	None	—
P08910	ABHD2	FHGYNSLK	kidney	—	100.0	None	—
P08910	ABHD2	KPQSLEDTDLSR	kidney	—	100.0	None	—
P08910	ABHD2	KPQSLEDTDLSR	liver	—	100.0	None	—
P08910	ABHD2	KPQSLEDTDLSR	lung	—	100.0	None	—
P08910	ABHD2	KPQSLEDTDLSR	Spleen	—	100.0	None	—
P08910	ABHD2	SGHIQTALYGK	liver	—	100.0	None	—
P08910	ABHD2	YLGETQANQEK	kidney	—	100.0	None	—
P08910	ABHD2	YLGETQANQEK	liver	—	100.0	None	—
P08910	ABHD2	YLGETQANQEK	lung	—	100.0	None	—
P09001	MRPL3	HNIIYVNGSVPGHK	Heart	—	100.0	None	—
P09001	MRPL3	HNIIYVNGSVPGHK	kidney	—	100.0	None	—
P09001	MRPL3	HNIIYVNGSVPGHK	liver	—	100.0	None	—
P09001	MRPL3	HNIIYVNGSVPGHK	Spleen	—	100.0	None	—
P09001	MRPL3	PGQYVDVTAK	Heart	—	100.0	None	—
P09001	MRPL3	PGTPLYAAHFRPGQYVDVTAK	kidney	—	100.0	None	—
P09001	MRPL3	VGLIALK	Heart	—	100.0	None	—
P09001	MRPL3	VGLIALK	liver	—	100.0	None	—
P09001	MRPL3	VGLIALK	lung	—	100.0	None	—
P09001	MRPL3	VGLIALK	Spleen	—	100.0	None	—
P09012	SNRPA	DALQGFK	Heart	—	100.0	None	—
P09012	SNRPA	DALQGFK	liver	—	100.0	None	—
P09012	SNRPA	GQAFVIFK	Heart	—	100.0	None	—
P09012	SNRPA	GQAFVIFK	kidney	—	100.0	None	—
P09012	SNRPA	GQAFVIFK	liver	—	100.0	None	—
P09012	SNRPA	GQAFVIFK	lung	—	100.0	None	—
P09012	SNRPA	GQAFVIFK	Spleen	—	100.0	None	—
P09104	ENO2	DATNVGDEGGFAPNILENSEALELVK	Heart	—	100.0	None	—
P09104	ENO2	DATNVGDEGGFAPNILENSEALELVK	kidney	—	100.0	None	—
P09104	ENO2	DATNVGDEGGFAPNILENSEALELVK	lung	—	100.0	None	—
P09104	ENO2	DATNVGDEGGFAPNILENSEALELVK	Spleen	—	100.0	None	—
P09104	ENO2	FTANVGIQIVGDDLTVTNPK	Spleen	—	100.0	None	—
P09104	ENO2	HIAQLAGNSDLILPVPAFNVINGGSHAGNK	Heart	—	100.0	None	—
P09104	ENO2	HIAQLAGNSDLILPVPAFNVINGGSHAGNK	kidney	—	100.0	None	—

SysQuan Human Database

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