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
Q5JSL3	DOCK11	FVFEAPYTLSGK	Heart	—	100.0	None	—
Q5JSL3	DOCK11	FVFEAPYTLSGK	Spleen	—	100.0	None	—
Q5JSL3	DOCK11	GSVVLEK	Spleen	—	100.0	None	—
Q5JSL3	DOCK11	IELPIHLHQK	Spleen	—	100.0	None	—
Q5JSL3	DOCK11	IIQINTDSLVQEK	Heart	—	100.0	None	—
Q5JSL3	DOCK11	IIQINTDSLVQEK	kidney	—	100.0	None	—
Q5JSL3	DOCK11	IIQINTDSLVQEK	lung	—	100.0	None	—
Q5JSL3	DOCK11	LSKPGTAAELR	lung	—	100.0	None	—
Q5JSL3	DOCK11	LSKPGTAAELR	Spleen	—	100.0	None	—
Q5JSL3	DOCK11	NHLYVYPLQLK	lung	—	100.0	None	—
Q5JSL3	DOCK11	NHLYVYPLQLK	Spleen	—	100.0	None	—
Q5JSL3	DOCK11	NNFEYTK	Spleen	—	100.0	None	—
Q5JSL3	DOCK11	TILTTSNSFPYVK	lung	—	100.0	None	—
Q5JSL3	DOCK11	TILTTSNSFPYVK	Spleen	—	100.0	None	—
Q5JSL3	DOCK11	TVQSTVPEDAEK	lung	—	100.0	None	—
Q5JSL3	DOCK11	TVQSTVPEDAEK	Spleen	—	100.0	None	—
Q5JSL3	DOCK11	TYSTDWHVVNYK	lung	—	100.0	None	—
Q5JSL3	DOCK11	TYSTDWHVVNYK	Spleen	—	100.0	None	—
Q5JSL3	DOCK11	VAFYGQSFFEEEDGK	Spleen	—	100.0	None	—
Q5JSL3	DOCK11	VHDAWLSK	lung	—	100.0	None	—
Q5JSL3	DOCK11	VHDAWLSK	Spleen	—	100.0	None	—
Q5JSL3	DOCK11	WVDGAKPLLK	lung	—	100.0	None	—
Q5JSL3	DOCK11	WVDGAKPLLK	Spleen	—	100.0	None	—
Q5JSL3	DOCK11	YTAISVIK	Spleen	—	100.0	None	—
Q5JSP0	FGD3	LLEVYEQLGGEEDIVNPANELIK	kidney	—	100.0	None	—
Q5JSP0	FGD3	LLEVYEQLGGEEDIVNPANELIK	lung	—	100.0	None	—
Q5JSP0	FGD3	LLEVYEQLGGEEDIVNPANELIK	Spleen	—	100.0	None	—
Q5JSZ5	PRRC2B	APRPTIINAENLK	kidney	—	100.0	None	—
Q5JSZ5	PRRC2B	APRPTIINAENLK	lung	—	100.0	None	—
Q5JSZ5	PRRC2B	APRPTIINAENLK	Spleen	—	100.0	None	—
Q5JSZ5	PRRC2B	GNDPNIVIVPK	Heart	—	100.0	None	—
Q5JSZ5	PRRC2B	GNDPNIVIVPK	lung	—	100.0	None	—
Q5JSZ5	PRRC2B	LLSFSPEEFPTLK	Heart	—	100.0	None	—
Q5JSZ5	PRRC2B	LLSFSPEEFPTLK	liver	—	100.0	None	—
Q5JSZ5	PRRC2B	LLSFSPEEFPTLK	Spleen	—	100.0	None	—
Q5JSZ5	PRRC2B	PTIINAENLK	kidney	—	100.0	None	—
Q5JSZ5	PRRC2B	PTIINAENLK	liver	—	100.0	None	—
Q5JSZ5	PRRC2B	PTIINAENLK	Spleen	—	100.0	None	—
Q5JSZ5	PRRC2B	SVSNLQKPTQSISQENTNSVPGGPK	kidney	—	100.0	None	—
Q5JSZ5	PRRC2B	SVSNLQKPTQSISQENTNSVPGGPK	lung	—	100.0	None	—
Q5JTD0	TJAP1	TLDWEIVELTNK	Heart	—	100.0	None	—
Q5JTD0	TJAP1	TLDWEIVELTNK	kidney	—	100.0	None	—
Q5JTD0	TJAP1	TLDWEIVELTNK	Spleen	—	100.0	None	—
Q5JTH9	RRP12	AVEEGLTYK	Spleen	—	100.0	None	—
Q5JTH9	RRP12	EGGGDEPLNFLDPK	liver	—	100.0	None	—
Q5JTH9	RRP12	EGGGDEPLNFLDPK	lung	—	100.0	None	—
Q5JTH9	RRP12	FGFELVK	kidney	—	100.0	None	—
Q5JTH9	RRP12	FGFELVK	Spleen	—	100.0	None	—
Q5JTH9	RRP12	FWESNSAAHK	kidney	—	100.0	None	—
Q5JTH9	RRP12	FWESNSAAHK	lung	—	100.0	None	—

SysQuan Human Database

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