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
Q08AM6	VAC14	HAYDLIQK	liver	—	100.0	None	—
Q08AM6	VAC14	HAYDLIQK	lung	—	100.0	None	—
Q08AM6	VAC14	LAADPDPNVK	dbs	—	100.0	None	—
Q08AM6	VAC14	LAADPDPNVK	Heart	—	100.0	None	—
Q08AM6	VAC14	VAALEIEK	dbs	—	100.0	None	—
Q08AM6	VAC14	VAALEIEK	kidney	—	100.0	None	—
Q08AM6	VAC14	VAALEIEK	liver	—	100.0	None	—
Q08AM6	VAC14	VAALEIEK	lung	—	100.0	None	—
Q08J23	NSUN2	EDPFVFIPEDDPLFPPIEK	Heart	—	100.0	None	—
Q08J23	NSUN2	EDPFVFIPEDDPLFPPIEK	liver	—	100.0	None	—
Q08J23	NSUN2	EDPFVFIPEDDPLFPPIEK	lung	—	100.0	None	—
Q08J23	NSUN2	ELEDLEVDGQK	Heart	—	100.0	None	—
Q08J23	NSUN2	ELEDLEVDGQK	kidney	—	100.0	None	—
Q08J23	NSUN2	ELEDLEVDGQK	liver	—	100.0	None	—
Q08J23	NSUN2	ELEDLEVDGQK	lung	—	100.0	None	—
Q08J23	NSUN2	ELEDLEVDGQK	Spleen	—	100.0	None	—
Q08J23	NSUN2	NVLLNNSEK	Heart	—	100.0	None	—
Q08J23	NSUN2	NVLLNNSEK	kidney	—	100.0	None	—
Q08J23	NSUN2	NVLLNNSEK	liver	—	100.0	None	—
Q08J23	NSUN2	NVLLNNSEK	lung	—	100.0	None	—
Q08J23	NSUN2	NVLLNNSEK	Spleen	—	100.0	None	—
Q08J23	NSUN2	VINTGIK	kidney	—	100.0	None	—
Q08J23	NSUN2	VINTGIK	liver	—	100.0	None	—
Q08J23	NSUN2	VINTGIK	Spleen	—	100.0	None	—
Q09013	DMPK	DDFEILK	Heart	—	100.0	None	—
Q09028	RBBP4	GEFGGFGSVSGK	liver	—	100.0	None	—
Q09028	RBBP4	IGEEQSPEDAEDGPPELLFIHGGHTAK	dbs	—	100.0	None	—
Q09028	RBBP4	IGEEQSPEDAEDGPPELLFIHGGHTAK	Heart	—	100.0	None	—
Q09028	RBBP4	IGEEQSPEDAEDGPPELLFIHGGHTAK	kidney	—	100.0	None	—
Q09028	RBBP4	IGEEQSPEDAEDGPPELLFIHGGHTAK	liver	—	100.0	None	—
Q09028	RBBP4	IGEEQSPEDAEDGPPELLFIHGGHTAK	lung	—	100.0	None	—
Q09028	RBBP4	LNVWDLSK	kidney	—	100.0	None	—
Q09028	RBBP4	LVLGTHTSDEQNHLVIASVQLPNDDAQFDASHYDSEK	liver	—	100.0	None	—
Q09028	RBBP4	LVLGTHTSDEQNHLVIASVQLPNDDAQFDASHYDSEK	lung	—	100.0	None	—
Q09028	RBBP4	TIFTGHTAVVEDVSWHLLHESLFGSVADDQK	lung	—	100.0	None	—
Q09028	RBBP4	VINEEYK	kidney	—	100.0	None	—
Q09028	RBBP4	VINEEYK	liver	—	100.0	None	—
Q09161	NCBP1	ATNDEIFSILK	dbs	—	100.0	None	—
Q09161	NCBP1	ATNDEIFSILK	Heart	—	100.0	None	—
Q09161	NCBP1	ATNDEIFSILK	kidney	—	100.0	None	—
Q09161	NCBP1	ATNDEIFSILK	liver	—	100.0	None	—
Q09161	NCBP1	ATNDEIFSILK	lung	—	100.0	None	—
Q09161	NCBP1	SFSHSFSALAK	kidney	—	100.0	None	—
Q09161	NCBP1	SFSHSFSALAK	liver	—	100.0	None	—
Q09161	NCBP1	SFSHSFSALAK	lung	—	100.0	None	—
Q09161	NCBP1	SFSHSFSALAK	Spleen	—	100.0	None	—
Q09327	MGAT3	DGVLFLK	kidney	—	100.0	None	—
Q09327	MGAT3	SLYGFFWK	kidney	—	100.0	None	—
Q09328	MGAT5	EQILDLSK	kidney	—	100.0	None	—
Q09328	MGAT5	EQILDLSK	Spleen	—	100.0	None	—

SysQuan Human Database

Cart (0)