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
P33176	KIF5B	ALESALK	Heart	—	100.0	None	—
P33176	KIF5B	ALESALK	kidney	—	100.0	None	—
P33176	KIF5B	ALESALK	liver	—	100.0	None	—
P33176	KIF5B	ALESALK	lung	—	100.0	None	—
P33176	KIF5B	ALESALK	Spleen	—	100.0	None	—
P33176	KIF5B	DLAEIGIAVGNNDVK	dbs	—	100.0	None	—
P33176	KIF5B	DLAEIGIAVGNNDVK	Heart	—	100.0	None	—
P33176	KIF5B	DLAEIGIAVGNNDVK	kidney	—	100.0	None	—
P33176	KIF5B	DLAEIGIAVGNNDVK	liver	—	100.0	None	—
P33176	KIF5B	DLLDVSK	kidney	—	100.0	None	—
P33176	KIF5B	DLLDVSK	liver	—	100.0	None	—
P33176	KIF5B	DLLDVSK	lung	—	100.0	None	—
P33176	KIF5B	DLLDVSK	Spleen	—	100.0	None	—
P33176	KIF5B	DVLEGYNGTIFAYGQTSSGK	Heart	—	100.0	None	—
P33176	KIF5B	DVLEGYNGTIFAYGQTSSGK	kidney	—	100.0	None	—
P33176	KIF5B	DVLEGYNGTIFAYGQTSSGK	lung	—	100.0	None	—
P33176	KIF5B	EVLQALEELAVNYDQK	dbs	—	100.0	None	—
P33176	KIF5B	EVLQALEELAVNYDQK	Heart	—	100.0	None	—
P33176	KIF5B	EVLQALEELAVNYDQK	kidney	—	100.0	None	—
P33176	KIF5B	EVLQALEELAVNYDQK	liver	—	100.0	None	—
P33176	KIF5B	EVLQALEELAVNYDQK	lung	—	100.0	None	—
P33176	KIF5B	EYELLSDELNQK	dbs	—	100.0	None	—
P33176	KIF5B	EYELLSDELNQK	kidney	—	100.0	None	—
P33176	KIF5B	EYELLSDELNQK	liver	—	100.0	None	—
P33176	KIF5B	EYELLSDELNQK	lung	—	100.0	None	—
P33176	KIF5B	GLEETVAK	Heart	—	100.0	None	—
P33176	KIF5B	GLEETVAK	kidney	—	100.0	None	—
P33176	KIF5B	GLEETVAK	liver	—	100.0	None	—
P33176	KIF5B	GLEETVAK	lung	—	100.0	None	—
P33176	KIF5B	GLEETVAK	Spleen	—	100.0	None	—
P33176	KIF5B	ISFLENNLEQLTK	dbs	—	100.0	None	—
P33176	KIF5B	ISFLENNLEQLTK	Heart	—	100.0	None	—
P33176	KIF5B	ISFLENNLEQLTK	liver	—	100.0	None	—
P33176	KIF5B	ISFLENNLEQLTK	lung	—	100.0	None	—
P33176	KIF5B	LYLVDLAGSEK	dbs	—	100.0	None	—
P33176	KIF5B	LYLVDLAGSEK	Heart	—	100.0	None	—
P33176	KIF5B	LYLVDLAGSEK	kidney	—	100.0	None	—
P33176	KIF5B	QLESTQTESNK	Heart	—	100.0	None	—
P33176	KIF5B	QLESTQTESNK	kidney	—	100.0	None	—
P33176	KIF5B	QLESTQTESNK	lung	—	100.0	None	—
P33176	KIF5B	QLESTQTESNK	Spleen	—	100.0	None	—
P33176	KIF5B	SATLASIDAELQK	dbs	—	100.0	None	—
P33176	KIF5B	SATLASIDAELQK	kidney	—	100.0	None	—
P33176	KIF5B	SATLASIDAELQK	lung	—	100.0	None	—
P33176	KIF5B	SHSIFLINVK	Heart	—	100.0	None	—
P33176	KIF5B	SHSIFLINVK	kidney	—	100.0	None	—
P33176	KIF5B	SHSIFLINVK	liver	—	100.0	None	—
P33176	KIF5B	SHSIFLINVK	lung	—	100.0	None	—
P33176	KIF5B	SLTEYLQNVEQK	kidney	—	100.0	None	—
P33176	KIF5B	SLTEYLQNVEQK	liver	—	100.0	None	—

SysQuan Human Database

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