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
O14786	NRP1	LYQVIFEGEIGK	lung	—	100.0	None	—
O14786	NRP1	NLSALENYNFELVDGVK	Heart	—	100.0	None	—
O14786	NRP1	NLSALENYNFELVDGVK	liver	—	100.0	None	—
O14786	NRP1	NLSALENYNFELVDGVK	lung	—	100.0	None	—
O14786	NRP1	TGPIQDHTGDGNFIYSQADENQK	Heart	—	100.0	None	—
O14786	NRP1	TGPIQDHTGDGNFIYSQADENQK	kidney	—	100.0	None	—
O14786	NRP1	TGPIQDHTGDGNFIYSQADENQK	liver	—	100.0	None	—
O14786	NRP1	TGPIQDHTGDGNFIYSQADENQK	lung	—	100.0	None	—
O14786	NRP1	TGPIQDHTGDGNFIYSQADENQK	Spleen	—	100.0	None	—
O14786	NRP1	WSVLTSK	Heart	—	100.0	None	—
O14786	NRP1	WSVLTSK	kidney	—	100.0	None	—
O14786	NRP1	WSVLTSK	lung	—	100.0	None	—
O14787	TNPO2	AHYQSFPPPVADFIK	kidney	—	100.0	None	—
O14787	TNPO2	AHYQSFPPPVADFIK	liver	—	100.0	None	—
O14787	TNPO2	AHYQSFPPPVADFIK	lung	—	100.0	None	—
O14787	TNPO2	AHYQSFPPPVADFIK	Spleen	—	100.0	None	—
O14787	TNPO2	ATIGILITTIASK	dbs	—	100.0	None	—
O14787	TNPO2	ATIGILITTIASK	Spleen	—	100.0	None	—
O14787	TNPO2	EELLPHLLPLLK	Heart	—	100.0	None	—
O14787	TNPO2	EELLPHLLPLLK	liver	—	100.0	None	—
O14787	TNPO2	EELLPHLLPLLK	lung	—	100.0	None	—
O14787	TNPO2	EELLPHLLPLLK	Spleen	—	100.0	None	—
O14787	TNPO2	GDVEEDEAVPDSEQDIKPR	dbs	—	100.0	None	—
O14787	TNPO2	GDVEEDEAVPDSEQDIKPR	Heart	—	100.0	None	—
O14787	TNPO2	GDVEEDEAVPDSEQDIKPR	kidney	—	100.0	None	—
O14787	TNPO2	GDVEEDEAVPDSEQDIKPR	liver	—	100.0	None	—
O14787	TNPO2	GDVEEDEAVPDSEQDIKPR	lung	—	100.0	None	—
O14787	TNPO2	GDVEEDEAVPDSEQDIKPR	Spleen	—	100.0	None	—
O14787	TNPO2	GLLFHPEWVVK	Heart	—	100.0	None	—
O14787	TNPO2	GLLFHPEWVVK	kidney	—	100.0	None	—
O14787	TNPO2	GLLFHPEWVVK	liver	—	100.0	None	—
O14787	TNPO2	GLLFHPEWVVK	lung	—	100.0	None	—
O14787	TNPO2	GLLFHPEWVVK	Spleen	—	100.0	None	—
O14787	TNPO2	NLLILYDAIGTLADSVGHHLNQPEYIQK	lung	—	100.0	None	—
O14787	TNPO2	NLLILYDAIGTLADSVGHHLNQPEYIQK	Spleen	—	100.0	None	—
O14787	TNPO2	YSEIDIILLK	dbs	—	100.0	None	—
O14787	TNPO2	YSEIDIILLK	Heart	—	100.0	None	—
O14787	TNPO2	YSEIDIILLK	kidney	—	100.0	None	—
O14787	TNPO2	YSEIDIILLK	liver	—	100.0	None	—
O14787	TNPO2	YSEIDIILLK	lung	—	100.0	None	—
O14787	TNPO2	YSEIDIILLK	Spleen	—	100.0	None	—
O14793	MSTN	ALDENGHDLAVTFPGPGEDGLNPFLEVK	plasma	—	100.0	None	—
O14793	MSTN	QPESNLGIEIK	plasma	—	100.0	None	—
O14793	MSTN	TVLQNWLK	plasma	—	100.0	None	—
O14795	UNC13B	FAASNFGK	kidney	—	100.0	None	—
O14795	UNC13B	FAASNFGK	lung	—	100.0	None	—
O14795	UNC13B	TIFGNLNPVWEEK	lung	—	100.0	None	—
O14795	UNC13B	VWDEDDDIK	lung	—	100.0	None	—
O14802	POLR3A	EGLVDTAVK	lung	—	100.0	None	—
O14802	POLR3A	GFSIGIGDVTPGQGLLK	liver	—	100.0	None	—

SysQuan Human Database

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