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
Q66GS9	CEP135	AEDWEVK	kidney	—	100.0	None	—
Q66GS9	CEP135	AEDWEVK	lung	—	100.0	None	—
Q66GS9	CEP135	AEDWEVK	Spleen	—	100.0	None	—
Q66GS9	CEP135	DFLQETVDEK	Heart	—	100.0	None	—
Q66GS9	CEP135	DFLQETVDEK	lung	—	100.0	None	—
Q66GS9	CEP135	DFLQETVDEK	Spleen	—	100.0	None	—
Q66GS9	CEP135	DTEIQLLK	kidney	—	100.0	None	—
Q66GS9	CEP135	DTEIQLLK	lung	—	100.0	None	—
Q66GS9	CEP135	DTEIQLLK	Spleen	—	100.0	None	—
Q66GS9	CEP135	SDLETVVHQLEQEK	Heart	—	100.0	None	—
Q66GS9	CEP135	SDLETVVHQLEQEK	kidney	—	100.0	None	—
Q66GS9	CEP135	SDLETVVHQLEQEK	liver	—	100.0	None	—
Q66GS9	CEP135	SDLETVVHQLEQEK	lung	—	100.0	None	—
Q66GS9	CEP135	SDLETVVHQLEQEK	Spleen	—	100.0	None	—
Q66K14	TBC1D9B	ADSSSVLPSPLSISTK	Heart	—	100.0	None	—
Q66K14	TBC1D9B	ADSSSVLPSPLSISTK	kidney	—	100.0	None	—
Q66K14	TBC1D9B	ADSSSVLPSPLSISTK	liver	—	100.0	None	—
Q66K14	TBC1D9B	ADSSSVLPSPLSISTK	lung	—	100.0	None	—
Q66K14	TBC1D9B	ADSSSVLPSPLSISTK	Spleen	—	100.0	None	—
Q66K14	TBC1D9B	DSLINFK	Heart	—	100.0	None	—
Q66K14	TBC1D9B	DSLINFK	kidney	—	100.0	None	—
Q66K14	TBC1D9B	DSLINFK	liver	—	100.0	None	—
Q66K14	TBC1D9B	DSLINFK	lung	—	100.0	None	—
Q66K14	TBC1D9B	DSLINFK	Spleen	—	100.0	None	—
Q66K14	TBC1D9B	EVTIVEK	liver	—	100.0	None	—
Q66K14	TBC1D9B	EVTIVEK	lung	—	100.0	None	—
Q66K14	TBC1D9B	IHGIIAEENK	kidney	—	100.0	None	—
Q66K14	TBC1D9B	IHGIIAEENK	liver	—	100.0	None	—
Q66K14	TBC1D9B	ISDFLQK	Heart	—	100.0	None	—
Q66K14	TBC1D9B	ISDFLQK	kidney	—	100.0	None	—
Q66K14	TBC1D9B	ISDFLQK	liver	—	100.0	None	—
Q66K14	TBC1D9B	ISDFLQK	lung	—	100.0	None	—
Q66K14	TBC1D9B	NLQPQGDEDPGK	kidney	—	100.0	None	—
Q66K14	TBC1D9B	NLQPQGDEDPGK	liver	—	100.0	None	—
Q66K14	TBC1D9B	NLQPQGDEDPGK	lung	—	100.0	None	—
Q66K14	TBC1D9B	NLQPQGDEDPGK	Spleen	—	100.0	None	—
Q66K14	TBC1D9B	QLLDSEGFLEDK	Heart	—	100.0	None	—
Q66K14	TBC1D9B	QLLDSEGFLEDK	kidney	—	100.0	None	—
Q66K14	TBC1D9B	QLLDSEGFLEDK	liver	—	100.0	None	—
Q66K14	TBC1D9B	QLLDSEGFLEDK	lung	—	100.0	None	—
Q66K14	TBC1D9B	QLLDSEGFLEDK	Spleen	—	100.0	None	—
Q66K14	TBC1D9B	YLDNVVNK	lung	—	100.0	None	—
Q66LE6	PPP2R2D	WLPQQNAAHFLLSTNDK	Heart	—	100.0	None	—
Q66LE6	PPP2R2D	WLPQQNAAHFLLSTNDK	liver	—	100.0	None	—
Q66LE6	PPP2R2D	WLPQQNAAHFLLSTNDK	lung	—	100.0	None	—
Q66LE6	PPP2R2D	WLPQQNAAHFLLSTNDK	Spleen	—	100.0	None	—
Q66PJ3	ARL6IP4	GDGEVLEEIVTK	Heart	—	100.0	None	—
Q66PJ3	ARL6IP4	GDGEVLEEIVTK	kidney	—	100.0	None	—
Q66PJ3	ARL6IP4	GDGEVLEEIVTK	liver	—	100.0	None	—
Q66PJ3	ARL6IP4	GDGEVLEEIVTK	lung	—	100.0	None	—

SysQuan Human Database

Cart (0)