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
Q96MU7	YTHDC1	SAHLTNPWNEHKPVK	Heart	—	100.0	MRM	—
Q96MU7	YTHDC1	SAHLTNPWNEHKPVK	kidney	—	100.0	MRM	—
Q96MU7	YTHDC1	SAHLTNPWNEHKPVK	liver	—	100.0	MRM	—
Q96MU7	YTHDC1	SAHLTNPWNEHKPVK	lung	—	100.0	MRM	—
Q96MU7	YTHDC1	SAHLTNPWNEHKPVK	Spleen	—	100.0	MRM	—
Q96PC5	MIA2	DALNENSQLQESQK	Heart	—	100.0	MRM	—
Q96PC5	MIA2	DALNENSQLQESQK	kidney	—	100.0	MRM	—
Q96PC5	MIA2	DALNENSQLQESQK	liver	—	100.0	MRM	—
Q96PC5	MIA2	DALNENSQLQESQK	lung	—	100.0	MRM	—
Q96PC5	MIA2	DALNENSQLQESQK	Spleen	—	100.0	MRM	—
Q96PY6	NEK1	FFEVYEK	kidney	—	100.0	MRM	—
Q96PY6	NEK1	FFEVYEK	lung	—	100.0	MRM	—
Q96PY6	NEK1	FFEVYEK	Spleen	—	100.0	MRM	—
Q96Q15	SMG1	LFIPSSK	Heart	—	100.0	MRM	—
Q96Q15	SMG1	LFIPSSK	kidney	—	100.0	MRM	—
Q96Q15	SMG1	LFIPSSK	liver	—	100.0	MRM	—
Q96Q15	SMG1	LFIPSSK	lung	—	100.0	MRM	—
Q96Q15	SMG1	LFIPSSK	Spleen	—	100.0	MRM	—
Q96QG7	MTMR9	LEASNWLTHIK	Heart	—	100.0	MRM	—
Q96QG7	MTMR9	LEASNWLTHIK	kidney	—	100.0	MRM	—
Q96QG7	MTMR9	LEASNWLTHIK	liver	—	100.0	MRM	—
Q96QG7	MTMR9	LEASNWLTHIK	lung	—	100.0	MRM	—
Q96QG7	MTMR9	LEASNWLTHIK	Spleen	—	100.0	MRM	—
Q96RQ1	ERGIC2	LQEEHSLQDVIFK	Heart	—	100.0	MRM	—
Q96RQ1	ERGIC2	LQEEHSLQDVIFK	kidney	—	100.0	MRM	—
Q96RQ1	ERGIC2	LQEEHSLQDVIFK	liver	—	100.0	MRM	—
Q96RQ1	ERGIC2	LQEEHSLQDVIFK	lung	—	100.0	MRM	—
Q96RQ1	ERGIC2	LQEEHSLQDVIFK	Spleen	—	100.0	MRM	—
Q96RS6	NUDCD1	LFVLTTK	dbs	—	100.0	MRM	—
Q96RS6	NUDCD1	LFVLTTK	Heart	—	100.0	MRM	—
Q96RS6	NUDCD1	LFVLTTK	kidney	—	100.0	MRM	—
Q96RS6	NUDCD1	LFVLTTK	liver	—	100.0	MRM	—
Q96RS6	NUDCD1	LFVLTTK	lung	—	100.0	MRM	—
Q96SY0	INTS14	HLVLPIALNK	Heart	—	100.0	MRM	—
Q96SY0	INTS14	HLVLPIALNK	kidney	—	100.0	MRM	—
Q96SY0	INTS14	HLVLPIALNK	liver	—	100.0	MRM	—
Q96SY0	INTS14	HLVLPIALNK	lung	—	100.0	MRM	—
Q96SY0	INTS14	HLVLPIALNK	Spleen	—	100.0	MRM	—
Q96TC7	RMDN3	AEELQPGFSK	lung	—	100.0	MRM	—
Q96TC7	RMDN3	AEELQPGFSK	Spleen	—	100.0	MRM	—
Q99424	ACOX2	LRPSDPEAK	liver	—	100.0	MRM	—
Q99497	PARK7	VTVAGLAGK	dbs	—	100.0	MRM	—
Q99497	PARK7	VTVAGLAGK	liver	—	100.0	MRM	—
Q99497	PARK7	VTVAGLAGK	plasma	—	100.0	MRM	—
Q99497	PARK7	VTVAGLAGK	Spleen	—	100.0	MRM	—
Q99543	DNAJC2	WFEAFVK	Heart	—	100.0	MRM	—
Q99543	DNAJC2	WFEAFVK	kidney	—	100.0	MRM	—
Q99543	DNAJC2	WFEAFVK	liver	—	100.0	MRM	—
Q99543	DNAJC2	WFEAFVK	lung	—	100.0	MRM	—
Q99569	PKP4	LLGLNELDDLLGK	Heart	—	100.0	MRM	—

SysQuan Human Database

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