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
O95425	SVIL	FLDWTELK	Spleen	—	100.0	None	—
O95425	SVIL	GAQVQVLQGK	Heart	—	100.0	None	—
O95425	SVIL	GAQVQVLQGK	liver	—	100.0	None	—
O95425	SVIL	GAQVQVLQGK	lung	—	100.0	None	—
O95425	SVIL	GAQVQVLQGK	Spleen	—	100.0	None	—
O95425	SVIL	GTTPVSKPLEDIEAR	Heart	—	100.0	None	—
O95425	SVIL	GTTPVSKPLEDIEAR	lung	—	100.0	None	—
O95425	SVIL	IAFQLAK	Heart	—	100.0	None	—
O95425	SVIL	IAFQLAK	kidney	—	100.0	None	—
O95425	SVIL	IAFQLAK	liver	—	100.0	None	—
O95425	SVIL	IAFQLAK	lung	—	100.0	None	—
O95425	SVIL	LLGGQTSYQSAGDPK	Heart	—	100.0	None	—
O95425	SVIL	LLGGQTSYQSAGDPK	kidney	—	100.0	None	—
O95425	SVIL	LLGGQTSYQSAGDPK	liver	—	100.0	None	—
O95425	SVIL	LLGGQTSYQSAGDPK	lung	—	100.0	None	—
O95425	SVIL	LSQPVSK	Heart	—	100.0	None	—
O95425	SVIL	LSQPVSK	Spleen	—	100.0	None	—
O95425	SVIL	LTSSVAEHK	Heart	—	100.0	None	—
O95425	SVIL	LTSSVAEHK	lung	—	100.0	None	—
O95425	SVIL	LVPDDDYWGK	Heart	—	100.0	None	—
O95425	SVIL	LVPDDDYWGK	kidney	—	100.0	None	—
O95425	SVIL	PLPEGVDPLK	Heart	—	100.0	None	—
O95425	SVIL	TIYPLADLLARPLPEGVDPLK	lung	—	100.0	None	—
O95425	SVIL	YQTQPVTLGEVEQVQSGK	kidney	—	100.0	None	—
O95425	SVIL	YQTQPVTLGEVEQVQSGK	liver	—	100.0	None	—
O95429	BAG4	IIHVLEK	Spleen	—	100.0	None	—
O95433	AHSA1	GHVEIPNLSDENSVDEVEISVSLAK	dbs	—	100.0	None	—
O95433	AHSA1	GHVEIPNLSDENSVDEVEISVSLAK	Heart	—	100.0	None	—
O95433	AHSA1	GHVEIPNLSDENSVDEVEISVSLAK	kidney	—	100.0	None	—
O95433	AHSA1	GHVEIPNLSDENSVDEVEISVSLAK	liver	—	100.0	None	—
O95433	AHSA1	GHVEIPNLSDENSVDEVEISVSLAK	lung	—	100.0	None	—
O95433	AHSA1	GHVEIPNLSDENSVDEVEISVSLAK	Spleen	—	100.0	None	—
O95433	AHSA1	LNWTGTSK	dbs	—	100.0	None	—
O95433	AHSA1	LNWTGTSK	Heart	—	100.0	None	—
O95433	AHSA1	LNWTGTSK	liver	—	100.0	None	—
O95433	AHSA1	LNWTGTSK	lung	—	100.0	None	—
O95433	AHSA1	SWPEGHFATITLTFIDK	Spleen	—	100.0	None	—
O95436	SLC34A2	GQVATVIK	lung	—	100.0	None	—
O95453	PARN	DHVLHVTFPK	liver	—	100.0	None	—
O95453	PARN	DHVLHVTFPK	Spleen	—	100.0	None	—
O95453	PARN	DIINNTSLAELEK	kidney	—	100.0	None	—
O95453	PARN	DIINNTSLAELEK	liver	—	100.0	None	—
O95453	PARN	DIINNTSLAELEK	lung	—	100.0	None	—
O95453	PARN	DIINNTSLAELEK	Spleen	—	100.0	None	—
O95453	PARN	LIEPFFNK	liver	—	100.0	None	—
O95453	PARN	LIEPFFNK	lung	—	100.0	None	—
O95453	PARN	LIEPFFNK	Spleen	—	100.0	None	—
O95453	PARN	LIYQTLSWK	kidney	—	100.0	None	—
O95453	PARN	VIHAIANSGK	kidney	—	100.0	None	—
O95453	PARN	VIHAIANSGK	lung	—	100.0	None	—

SysQuan Human Database

Cart (0)