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
Q16706	MAN2A1	NLGLFQHHDAITGTAK	liver	—	100.0	MRM+PRM	—
Q16706	MAN2A1	NLGLFQHHDAITGTAK	lung	—	100.0	MRM+PRM	—
Q16706	MAN2A1	NLGLFQHHDAITGTAK	plasma	—	100.0	MRM+PRM	—
Q16718	NDUFA5	YTEQITNEK	lung	—	100.0	MRM+PRM	—
Q16718	NDUFA5	YTEQITNEK	Spleen	—	100.0	MRM+PRM	—
Q16719	KYNU	VAPVPLYNSFHDVYK	kidney	—	100.0	MRM+PRM	—
Q16719	KYNU	VAPVPLYNSFHDVYK	liver	—	100.0	MRM+PRM	—
Q16719	KYNU	VAPVPLYNSFHDVYK	lung	—	100.0	MRM+PRM	—
Q16760	DGKD	SIIFDEVDLTDASVAESSTK	kidney	—	100.0	MRM+PRM	—
Q16760	DGKD	SIIFDEVDLTDASVAESSTK	liver	—	100.0	MRM+PRM	—
Q16760	DGKD	SIIFDEVDLTDASVAESSTK	lung	—	100.0	MRM+PRM	—
Q16760	DGKD	SIIFDEVDLTDASVAESSTK	Spleen	—	100.0	MRM+PRM	—
Q16774	GUK1	PVVLSGPSGAGK	dbs	—	100.0	MRM+PRM	—
Q16774	GUK1	PVVLSGPSGAGK	liver	—	100.0	MRM+PRM	—
Q16774	GUK1	PVVLSGPSGAGK	lung	—	100.0	MRM+PRM	—
Q16774	GUK1	PVVLSGPSGAGK	Spleen	—	100.0	MRM+PRM	—
Q16775	HAGH	LTTVLTTHHHWDHAGGNEK	dbs	—	100.0	MRM+PRM	—
Q16775	HAGH	LTTVLTTHHHWDHAGGNEK	Heart	—	100.0	MRM+PRM	—
Q16775	HAGH	LTTVLTTHHHWDHAGGNEK	liver	—	100.0	MRM+PRM	—
Q16775	HAGH	LTTVLTTHHHWDHAGGNEK	lung	—	100.0	MRM+PRM	—
Q16775	HAGH	LTTVLTTHHHWDHAGGNEK	plasma	—	100.0	MRM+PRM	—
Q16775	HAGH	LTTVLTTHHHWDHAGGNEK	Spleen	—	100.0	MRM+PRM	—
Q16787	LAMA3	VLVVPAENYDYQILHK	kidney	—	100.0	MRM+PRM	—
Q16787	LAMA3	VLVVPAENYDYQILHK	plasma	—	100.0	MRM+PRM	—
Q16787	LAMA3	VLVVPAENYDYQILHK	Spleen	—	100.0	MRM+PRM	—
Q16795	NDUFA9	YLLFHLVK	Heart	—	100.0	MRM+PRM	—
Q16795	NDUFA9	YLLFHLVK	liver	—	100.0	MRM+PRM	—
Q16825	PTPN21	ENNTGYINASHIK	liver	—	100.0	MRM+PRM	—
Q16825	PTPN21	ENNTGYINASHIK	lung	—	100.0	MRM+PRM	—
Q16836	HADH	TGEGFYK	Heart	—	100.0	MRM+PRM	—
Q16836	HADH	TGEGFYK	kidney	—	100.0	MRM+PRM	—
Q16836	HADH	TGEGFYK	liver	—	100.0	MRM+PRM	—
Q16836	HADH	TGEGFYK	lung	—	100.0	MRM+PRM	—
Q16836	HADH	TGEGFYK	Spleen	—	100.0	MRM+PRM	—
Q16850	CYP51A1	TFTYLLGSDAAALLFNSK	kidney	—	100.0	MRM+PRM	—
Q16850	CYP51A1	TFTYLLGSDAAALLFNSK	liver	—	100.0	MRM+PRM	—
Q16851	UGP2	EFPTVPLVK	dbs	—	100.0	MRM+PRM	—
Q16851	UGP2	EFPTVPLVK	Heart	—	100.0	MRM+PRM	—
Q16851	UGP2	EFPTVPLVK	kidney	—	100.0	MRM+PRM	—
Q16851	UGP2	EFPTVPLVK	lung	—	100.0	MRM+PRM	—
Q16851	UGP2	EFPTVPLVK	plasma	—	100.0	MRM+PRM	—
Q16851	UGP2	LVEIAQVPK	dbs	—	100.0	MRM+PRM	—
Q16851	UGP2	LVEIAQVPK	lung	—	100.0	MRM+PRM	—
Q16851	UGP2	LVEIAQVPK	Spleen	—	100.0	MRM+PRM	—
Q16864	ATP6V1F	HPNFLVVEK	Heart	—	100.0	MRM+PRM	—
Q16864	ATP6V1F	HPNFLVVEK	liver	—	100.0	MRM+PRM	—
Q16864	ATP6V1F	HPNFLVVEK	lung	—	100.0	MRM+PRM	—
Q16891	IMMT	AVDEAADALLK	dbs	—	100.0	MRM+PRM	—
Q16891	IMMT	AVDEAADALLK	Heart	—	100.0	MRM+PRM	—
Q2TB90	HKDC1	AIPDGSENGEFLSLDLGGSK	kidney	—	100.0	MRM+PRM	—

SysQuan Human Database

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