SysQuan Core 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
A4D161	FAM221A	LFTPEEYEEYK	kidney	—	100.0	None	—
A4D1P6	WDR91	FIQWNIHK	kidney	—	100.0	None	—
A4D1P6	WDR91	LLLWDTK	kidney	—	100.0	None	—
A4D1P6	WDR91	LLLWDTK	liver	—	100.0	None	—
A4D1P6	WDR91	LLLWDTK	lung	—	100.0	None	—
A4D1P6	WDR91	LTTLLAHK	kidney	—	100.0	None	—
A4D1P6	WDR91	LTTLLAHK	lung	—	100.0	None	—
A4D1P6	WDR91	LYDTEAK	kidney	—	100.0	None	—
A4D1P6	WDR91	QATELQNQAEWK	lung	—	100.0	None	—
A4D1P6	WDR91	QLDAEIK	liver	—	100.0	None	—
A4D1P6	WDR91	QLDAEIK	lung	—	100.0	None	—
A4D1P6	WDR91	SPLLSLEWATK	dbs	—	100.0	None	—
A4D1U4	DENND11	ELYDVYVDNQNVK	kidney	—	100.0	None	—
A4D1U4	DENND11	IFQTLLEVSASQDK	kidney	—	100.0	None	—
A4D1U4	DENND11	IFQTLLEVSASQDK	lung	—	100.0	None	—
A4D1U4	DENND11	THHDHLQPLLK	kidney	—	100.0	None	—
A5PLL7	PEDS1	LEDLIQGLTGEKPR	kidney	—	100.0	None	—
A5PLN9	TRAPPC13	FQVLKPLDVK	kidney	—	100.0	None	—
A5PLN9	TRAPPC13	FQVLKPLDVK	liver	—	100.0	None	—
A5PLN9	TRAPPC13	FQVLKPLDVK	lung	—	100.0	None	—
A5PLN9	TRAPPC13	QEHLLALK	liver	—	100.0	None	—
A5YKK6	CNOT1	DAIAALGLLQK	kidney	—	100.0	None	—
A5YKK6	CNOT1	DAIAALGLLQK	liver	—	100.0	None	—
A5YKK6	CNOT1	DLDSYLK	liver	—	100.0	None	—
A5YKK6	CNOT1	DLDSYLK	lung	—	100.0	None	—
A5YKK6	CNOT1	ELNPSLNFK	kidney	—	100.0	None	—
A5YKK6	CNOT1	GAFGVGQEQIDAFLK	liver	—	100.0	None	—
A5YKK6	CNOT1	GQQELLYVVPFVAK	liver	—	100.0	None	—
A5YKK6	CNOT1	ILDVAQDLK	kidney	—	100.0	None	—
A5YKK6	CNOT1	ILDVAQDLK	lung	—	100.0	None	—
A5YKK6	CNOT1	IVEPPENIQEK	lung	—	100.0	None	—
A5YKK6	CNOT1	LAEVGQYEQVK	kidney	—	100.0	None	—
A5YKK6	CNOT1	LGTSGLNQPTFQQSK	liver	—	100.0	None	—
A5YKK6	CNOT1	LGTSGLNQPTFQQSK	lung	—	100.0	None	—
A5YKK6	CNOT1	LIALLVK	kidney	—	100.0	None	—
A5YKK6	CNOT1	LIALLVK	liver	—	100.0	None	—
A5YKK6	CNOT1	LIALLVK	lung	—	100.0	None	—
A5YKK6	CNOT1	LPDPFTPNLK	kidney	—	100.0	None	—
A5YKK6	CNOT1	NKPILHTDLDVK	liver	—	100.0	None	—
A5YKK6	CNOT1	NKPILHTDLDVK	lung	—	100.0	None	—
A5YKK6	CNOT1	NLALDINELKPGNLLK	kidney	—	100.0	None	—
A5YKK6	CNOT1	NLALDINELKPGNLLK	liver	—	100.0	None	—
A5YKK6	CNOT1	NLALDINELKPGNLLK	lung	—	100.0	None	—
A5YKK6	CNOT1	NLDEQLSAPK	lung	—	100.0	None	—
A5YKK6	CNOT1	QAWATDDVAQIYDK	kidney	—	100.0	None	—
A5YKK6	CNOT1	QLFSFPIK	kidney	—	100.0	None	—
A5YKK6	CNOT1	QLFSFPIK	liver	—	100.0	None	—
A5YKK6	CNOT1	SLLLEAYVK	kidney	—	100.0	None	—
A5YKK6	CNOT1	SLLLEAYVK	liver	—	100.0	None	—
A5YKK6	CNOT1	SLLLEAYVK	lung	—	100.0	None	—

SysQuan Core Database

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