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
P29144	TPP2	TDPRPDAATIK	Spleen	—	100.0	None	—
P29144	TPP2	VNESSHYDLAFTDVHFK	liver	—	100.0	None	—
P29144	TPP2	VNESSHYDLAFTDVHFKPGQIR	dbs	—	100.0	None	—
P29144	TPP2	VNESSHYDLAFTDVHFKPGQIR	Heart	—	100.0	None	—
P29144	TPP2	VNESSHYDLAFTDVHFKPGQIR	kidney	—	100.0	None	—
P29144	TPP2	VNESSHYDLAFTDVHFKPGQIR	liver	—	100.0	None	—
P29144	TPP2	VNESSHYDLAFTDVHFKPGQIR	lung	—	100.0	None	—
P29144	TPP2	YNQPFFVTSLPDDK	dbs	—	100.0	None	—
P29144	TPP2	YNQPFFVTSLPDDK	Heart	—	100.0	None	—
P29144	TPP2	YNQPFFVTSLPDDK	kidney	—	100.0	None	—
P29144	TPP2	YNQPFFVTSLPDDK	liver	—	100.0	None	—
P29144	TPP2	YNQPFFVTSLPDDK	lung	—	100.0	None	—
P29144	TPP2	YNQPFFVTSLPDDK	Spleen	—	100.0	None	—
P29279	CCN2	TTTLPVEFK	Heart	—	100.0	None	—
P29279	CCN2	TTTLPVEFK	kidney	—	100.0	None	—
P29279	CCN2	TTTLPVEFK	lung	—	100.0	None	—
P29279	CCN2	TTTLPVEFK	Spleen	—	100.0	None	—
P29317	EPHA2	FADIVSILDK	Heart	—	100.0	None	—
P29317	EPHA2	FADIVSILDK	kidney	—	100.0	None	—
P29317	EPHA2	FADIVSILDK	liver	—	100.0	None	—
P29317	EPHA2	FADIVSILDK	lung	—	100.0	None	—
P29317	EPHA2	FADIVSILDK	Spleen	—	100.0	None	—
P29317	EPHA2	SEQLKPLK	lung	—	100.0	None	—
P29317	EPHA2	TVSEWLESIK	lung	—	100.0	None	—
P29317	EPHA2	TYVDPHTYEDPNQAVLK	kidney	—	100.0	None	—
P29317	EPHA2	TYVDPHTYEDPNQAVLK	liver	—	100.0	None	—
P29317	EPHA2	TYVDPHTYEDPNQAVLK	lung	—	100.0	None	—
P29317	EPHA2	TYVDPHTYEDPNQAVLK	Spleen	—	100.0	None	—
P29317	EPHA2	VIGAGEFGEVYK	Spleen	—	100.0	None	—
P29317	EPHA2	VLEDDPEATYTTSGGK	kidney	—	100.0	None	—
P29317	EPHA2	VLEDDPEATYTTSGGK	liver	—	100.0	None	—
P29317	EPHA2	VLEDDPEATYTTSGGK	lung	—	100.0	None	—
P29323	EPHB2	EIFVAIK	kidney	—	100.0	None	—
P29323	EPHB2	FLEDDTSDPTYTSALGGK	kidney	—	100.0	None	—
P29323	EPHB2	TIPDYTSFNTVDEWLEAIK	kidney	—	100.0	None	—
P29323	EPHB2	VGVTLAGHQK	kidney	—	100.0	None	—
P29350	PTPN6	AGFWEEFESLQK	dbs	—	100.0	None	—
P29350	PTPN6	AGFWEEFESLQK	Heart	—	100.0	None	—
P29350	PTPN6	AGFWEEFESLQK	liver	—	100.0	None	—
P29350	PTPN6	AGFWEEFESLQK	lung	—	100.0	None	—
P29350	PTPN6	DGTIIHLK	kidney	—	100.0	None	—
P29350	PTPN6	DGTIIHLK	liver	—	100.0	None	—
P29350	PTPN6	DGTIIHLK	Spleen	—	100.0	None	—
P29350	PTPN6	FIYVAIAQFIETTK	Spleen	—	100.0	None	—
P29350	PTPN6	LEGQRPENK	Spleen	—	100.0	None	—
P29353	SHC1	ESTTTPGQYVLTGLQSGQPK	dbs	—	100.0	None	—
P29353	SHC1	ESTTTPGQYVLTGLQSGQPK	Heart	—	100.0	None	—
P29353	SHC1	ESTTTPGQYVLTGLQSGQPK	liver	—	100.0	None	—
P29353	SHC1	ESTTTPGQYVLTGLQSGQPK	lung	—	100.0	None	—
P29353	SHC1	GWLHPNDK	liver	—	100.0	None	—

SysQuan Human Database

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