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
P02533	KRT14	ALEEANADLEVK	liver	—	100.0	None	—
P02545	LMNA	AQHEDQVEQYK	Heart	—	100.0	None	—
P02545	LMNA	AQHEDQVEQYK	kidney	—	100.0	None	—
P02545	LMNA	AQHEDQVEQYK	liver	—	100.0	None	—
P02545	LMNA	AQHEDQVEQYK	Spleen	—	100.0	None	—
P02545	LMNA	EELDFQK	Heart	—	100.0	None	—
P02545	LMNA	EELDFQK	kidney	—	100.0	None	—
P02545	LMNA	EELDFQK	liver	—	100.0	None	—
P02545	LMNA	EELDFQK	lung	—	100.0	None	—
P02545	LMNA	LEAALGEAK	liver	—	100.0	None	—
P02545	LMNA	LEAALGEAK	lung	—	100.0	None	—
P02545	LMNA	LEAALGEAK	Spleen	—	100.0	None	—
P02545	LMNA	LQLELSK	liver	—	100.0	None	—
P02545	LMNA	LQLELSK	lung	—	100.0	None	—
P02545	LMNA	LQLELSK	Spleen	—	100.0	None	—
P02545	LMNA	LVEIDNGK	Heart	—	100.0	None	—
P02549	SPTA1	AYFLDGSLLK	Heart	—	100.0	None	—
P02549	SPTA1	AYFLDGSLLK	liver	—	100.0	None	—
P02549	SPTA1	AYFLDGSLLK	lung	—	100.0	None	—
P02549	SPTA1	AYFLDGSLLK	plasma	—	100.0	None	—
P02549	SPTA1	ETGTLESQLEANK	Heart	—	100.0	None	—
P02549	SPTA1	ETGTLESQLEANK	liver	—	100.0	None	—
P02549	SPTA1	ETGTLESQLEANK	lung	—	100.0	None	—
P02686	MBP	TQDENPVVHFFK	liver	—	100.0	None	—
P02686	MBP	TQDENPVVHFFK	lung	—	100.0	None	—
P02730	SLC4A1	ILLLFKPPK	dbs	—	100.0	None	—
P02730	SLC4A1	ILLLFKPPK	Heart	—	100.0	None	—
P02730	SLC4A1	ILLLFKPPK	kidney	—	100.0	None	—
P02730	SLC4A1	ILLLFKPPK	liver	—	100.0	None	—
P02730	SLC4A1	ILLLFKPPK	lung	—	100.0	None	—
P02730	SLC4A1	ILLLFKPPK	plasma	—	100.0	None	—
P02730	SLC4A1	ILLLFKPPK	Spleen	—	100.0	None	—
P02751	FN1	PGVTEATITGLEPGTEYTIYVIALK	plasma	—	100.0	None	—
P02751	FN1	YEVSVYALK	dbs	—	100.0	None	—
P02751	FN1	YEVSVYALK	plasma	—	100.0	None	—
P02786	TFRC	AFTYINLDK	dbs	—	100.0	None	—
P02786	TFRC	AFTYINLDK	lung	—	100.0	None	—
P02786	TFRC	AFTYINLDK	plasma	—	100.0	None	—
P02786	TFRC	LVHANFGTK	dbs	—	100.0	None	—
P02786	TFRC	LVHANFGTK	Heart	—	100.0	None	—
P02786	TFRC	LVHANFGTK	kidney	—	100.0	None	—
P02786	TFRC	LVHANFGTK	lung	—	100.0	None	—
P02786	TFRC	LVHANFGTK	plasma	—	100.0	None	—
P02786	TFRC	LVHANFGTK	Spleen	—	100.0	None	—
P04035	HMGCR	KPAAINWIEGR	liver	—	100.0	None	—
P04035	HMGCR	VLEEEENKPNPVTQR	liver	—	100.0	None	—
P04035	HMGCR	VLEEEENKPNPVTQR	lung	—	100.0	None	—
P04049	RAF1	EERPLFPQILSSIELLQHSLPK	kidney	—	100.0	None	—
P04049	RAF1	EERPLFPQILSSIELLQHSLPK	lung	—	100.0	None	—
P04049	RAF1	IGSGSFGTVYK	Heart	—	100.0	None	—

SysQuan Human Database

Cart (0)