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
P36873	PPP1CC	KPNATRPVTPPR	kidney	—	100.0	None	—
P36873	PPP1CC	KPNATRPVTPPR	lung	—	100.0	None	—
P36873	PPP1CC	KPNATRPVTPPR	Spleen	—	100.0	None	—
P36894	BMPR1A	DLEQDEAFIPVGESLK	Heart	—	100.0	None	—
P36894	BMPR1A	DLEQDEAFIPVGESLK	lung	—	100.0	None	—
P36896	ACVR1B	TIVLQEIIGK	kidney	—	100.0	None	—
P36896	ACVR1B	TIVLQEIIGK	lung	—	100.0	None	—
P36896	ACVR1B	TIVLQEIIGK	Spleen	—	100.0	None	—
P36897	TGFBR1	HENILGFIAADNK	kidney	—	100.0	None	—
P36897	TGFBR1	TIVLQESIGK	lung	—	100.0	None	—
P36897	TGFBR1	TLSQLSQQEGIK	lung	—	100.0	None	—
P36897	TGFBR1	TLSQLSQQEGIK	Spleen	—	100.0	None	—
P36897	TGFBR1	VPNEEDPSLDRPFISEGTTLK	kidney	—	100.0	None	—
P36897	TGFBR1	VPNEEDPSLDRPFISEGTTLK	liver	—	100.0	None	—
P36897	TGFBR1	VPNEEDPSLDRPFISEGTTLK	lung	—	100.0	None	—
P36897	TGFBR1	VPNEEDPSLDRPFISEGTTLK	Spleen	—	100.0	None	—
P36915	GNL1	VDLAPPALVVAWK	liver	—	100.0	None	—
P36915	GNL1	YFQTYFLTPSVK	kidney	—	100.0	None	—
P36952	SERPINB5	DVEDESTGLEK	dbs	—	100.0	None	—
P36952	SERPINB5	DVPFGFQTVTSDVNK	dbs	—	100.0	None	—
P36952	SERPINB5	ILVVNAAYFVGK	dbs	—	100.0	None	—
P36952	SERPINB5	NIIFFGK	dbs	—	100.0	None	—
P36959	GMPR	DVLLRPK	dbs	—	100.0	None	—
P36959	GMPR	HYSLDDWK	dbs	—	100.0	None	—
P36959	GMPR	HYSLDDWK	Heart	—	100.0	None	—
P36959	GMPR	HYSLDDWK	kidney	—	100.0	None	—
P36959	GMPR	HYSLDDWK	lung	—	100.0	None	—
P36959	GMPR	HYSLDDWK	Spleen	—	100.0	None	—
P36959	GMPR	TVEVPYK	dbs	—	100.0	None	—
P36959	GMPR	TVEVPYK	Heart	—	100.0	None	—
P36959	GMPR	TVEVPYK	kidney	—	100.0	None	—
P37173	TGFBR2	DYEPPFGSK	kidney	—	100.0	None	—
P37173	TGFBR2	DYEPPFGSK	lung	—	100.0	None	—
P37173	TGFBR2	QNTSEQFETVAVK	kidney	—	100.0	None	—
P37173	TGFBR2	QNTSEQFETVAVK	lung	—	100.0	None	—
P37173	TGFBR2	SSNILVK	lung	—	100.0	None	—
P37198	NUP62	LAENIDAQLK	kidney	—	100.0	None	—
P37198	NUP62	LAENIDAQLK	liver	—	100.0	None	—
P37198	NUP62	LAENIDAQLK	Spleen	—	100.0	None	—
P37198	NUP62	LDQELDFILSQQK	Heart	—	100.0	None	—
P37198	NUP62	LDQELDFILSQQK	kidney	—	100.0	None	—
P37198	NUP62	LDQELDFILSQQK	liver	—	100.0	None	—
P37198	NUP62	LDQELDFILSQQK	lung	—	100.0	None	—
P37198	NUP62	TLIENGEK	kidney	—	100.0	None	—
P37198	NUP62	TLIENGEK	liver	—	100.0	None	—
P37275	ZEB1	NLLSLLK	Heart	—	100.0	None	—
P37275	ZEB1	NLLSLLK	lung	—	100.0	None	—
P37275	ZEB1	NLLSLLK	Spleen	—	100.0	None	—
P37802	TAGLN2	YGINTTDIFQTVDLWEGK	dbs	—	100.0	None	—
P37802	TAGLN2	YGINTTDIFQTVDLWEGK	Heart	—	100.0	None	—

SysQuan Human Database

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