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
O43747	AP1G1	FLLNNDK	liver	—	100.0	None	—
O43747	AP1G1	FLLNNDK	lung	—	100.0	None	—
O43747	AP1G1	FLLNNDK	Spleen	—	100.0	None	—
O43747	AP1G1	YVALTSLLK	dbs	—	100.0	None	—
O43747	AP1G1	YVALTSLLK	Heart	—	100.0	None	—
O43747	AP1G1	YVALTSLLK	kidney	—	100.0	None	—
O43747	AP1G1	YVALTSLLK	liver	—	100.0	None	—
O43766	LIAS	AGEFFLK	Heart	—	100.0	None	—
O43766	LIAS	AGEFFLK	kidney	—	100.0	None	—
O43766	LIAS	AGEFFLK	liver	—	100.0	None	—
O43766	LIAS	AGEFFLK	lung	—	100.0	None	—
O43766	LIAS	AGEFFLK	Spleen	—	100.0	None	—
O43766	LIAS	STWDEYK	Heart	—	100.0	None	—
O43766	LIAS	STWDEYK	kidney	—	100.0	None	—
O43768	ENSA	QEEENPAEETGEEK	Heart	—	100.0	None	—
O43768	ENSA	QEEENPAEETGEEK	kidney	—	100.0	None	—
O43768	ENSA	QEEENPAEETGEEK	liver	—	100.0	None	—
O43768	ENSA	QEEENPAEETGEEK	lung	—	100.0	None	—
O43768	ENSA	QEEENPAEETGEEK	Spleen	—	100.0	None	—
O43776	NARS1	EPFPTIYVDSQK	dbs	—	100.0	None	—
O43776	NARS1	EPFPTIYVDSQK	Heart	—	100.0	None	—
O43776	NARS1	EPFPTIYVDSQK	lung	—	100.0	None	—
O43795	MYO1B	ALYPSSVGQPFQGAYLEINK	Heart	—	100.0	None	—
O43795	MYO1B	ALYPSSVGQPFQGAYLEINK	kidney	—	100.0	None	—
O43795	MYO1B	ALYPSSVGQPFQGAYLEINK	liver	—	100.0	None	—
O43795	MYO1B	ALYPSSVGQPFQGAYLEINK	Spleen	—	100.0	None	—
O43795	MYO1B	DQFTDQQK	lung	—	100.0	None	—
O43795	MYO1B	EQLLQSNPVLEAFGNAK	Heart	—	99.5	None	—
O43795	MYO1B	EQLLQSNPVLEAFGNAK	kidney	—	100.0	None	—
O43795	MYO1B	EQLLQSNPVLEAFGNAK	liver	—	100.0	None	—
O43795	MYO1B	EQLLQSNPVLEAFGNAK	lung	—	100.0	None	—
O43795	MYO1B	EQLLQSNPVLEAFGNAK	Spleen	—	100.0	None	—
O43795	MYO1B	FIQGNQK	lung	—	100.0	None	—
O43795	MYO1B	GDPLGGVISNYLLEK	Heart	—	100.0	None	—
O43795	MYO1B	GDPLGGVISNYLLEK	kidney	—	100.0	None	—
O43795	MYO1B	GDPLGGVISNYLLEK	liver	—	100.0	None	—
O43795	MYO1B	GDPLGGVISNYLLEK	lung	—	100.0	None	—
O43795	MYO1B	GDPLGGVISNYLLEK	Spleen	—	100.0	None	—
O43795	MYO1B	IFLLTNNNLLLADQK	Heart	—	100.0	None	—
O43795	MYO1B	IFLLTNNNLLLADQK	kidney	—	100.0	None	—
O43795	MYO1B	IFLLTNNNLLLADQK	liver	—	100.0	None	—
O43795	MYO1B	IFLLTNNNLLLADQK	lung	—	100.0	None	—
O43795	MYO1B	IFLLTNNNLLLADQK	Spleen	—	100.0	None	—
O43795	MYO1B	IIIAEVVNK	Heart	—	100.0	None	—
O43795	MYO1B	IIIAEVVNK	liver	—	100.0	None	—
O43795	MYO1B	IIIAEVVNK	lung	—	100.0	None	—
O43795	MYO1B	LEASELFK	kidney	—	100.0	None	—
O43795	MYO1B	LEASELFK	liver	—	100.0	None	—
O43795	MYO1B	LEDLATLIQK	kidney	—	100.0	None	—
O43795	MYO1B	LEDLATLIQK	liver	—	100.0	None	—

SysQuan Human Database

Cart (0)