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
Q86X10	RALGAPB	SEVVLEGK	Spleen	—	100.0	None	—
Q86X10	RALGAPB	TNQEILK	lung	—	100.0	None	—
Q86X27	RALGPS2	AEVLSHYIK	Spleen	—	100.0	None	—
Q86X27	RALGPS2	DYISSLK	kidney	—	100.0	None	—
Q86X27	RALGPS2	EILHAQTLK	Spleen	—	100.0	None	—
Q86X27	RALGPS2	FVEDDNYK	Spleen	—	100.0	None	—
Q86X27	RALGPS2	KPTVASWTK	Spleen	—	100.0	None	—
Q86X27	RALGPS2	SFDAVVFDVLK	kidney	—	100.0	None	—
Q86X27	RALGPS2	SFDAVVFDVLK	liver	—	100.0	None	—
Q86X27	RALGPS2	SFDAVVFDVLK	lung	—	100.0	None	—
Q86X27	RALGPS2	SFDAVVFDVLK	Spleen	—	100.0	None	—
Q86X27	RALGPS2	YLNSVQYIEELQK	kidney	—	100.0	None	—
Q86X27	RALGPS2	YLNSVQYIEELQK	Spleen	—	100.0	None	—
Q86X40	LRRC28	LANNQLQFLPPEVGDLK	liver	—	100.0	None	—
Q86X45	DNAAF11	ILYLQNNLIGK	lung	—	100.0	None	—
Q86X55	CARM1	AILQNHTDFK	dbs	—	100.0	None	—
Q86X55	CARM1	AILQNHTDFK	Heart	—	100.0	None	—
Q86X55	CARM1	AILQNHTDFK	kidney	—	100.0	None	—
Q86X55	CARM1	AILQNHTDFK	liver	—	100.0	None	—
Q86X55	CARM1	AILQNHTDFK	lung	—	100.0	None	—
Q86X55	CARM1	AILQNHTDFK	Spleen	—	100.0	None	—
Q86X55	CARM1	QSYDISIVAQVDQTGSK	dbs	—	100.0	None	—
Q86X55	CARM1	QSYDISIVAQVDQTGSK	kidney	—	100.0	None	—
Q86X55	CARM1	QSYDISIVAQVDQTGSK	lung	—	100.0	None	—
Q86X83	COMMD2	QQIKPAVTIK	Heart	—	100.0	None	—
Q86X83	COMMD2	QQIKPAVTIK	kidney	—	100.0	None	—
Q86X83	COMMD2	QQIKPAVTIK	liver	—	100.0	None	—
Q86X83	COMMD2	QQIKPAVTIK	lung	—	100.0	None	—
Q86X83	COMMD2	QQIKPAVTIK	Spleen	—	100.0	None	—
Q86XA9	HEATR5A	DVEGDSVPKPLPPALSVISSASK	Heart	—	100.0	None	—
Q86XA9	HEATR5A	DVEGDSVPKPLPPALSVISSASK	kidney	—	100.0	None	—
Q86XA9	HEATR5A	DVEGDSVPKPLPPALSVISSASK	liver	—	100.0	None	—
Q86XA9	HEATR5A	DVEGDSVPKPLPPALSVISSASK	lung	—	100.0	None	—
Q86XA9	HEATR5A	DVEGDSVPKPLPPALSVISSASK	Spleen	—	100.0	None	—
Q86XA9	HEATR5A	ETLPEFGEGK	Heart	—	100.0	None	—
Q86XA9	HEATR5A	ETLPEFGEGK	kidney	—	100.0	None	—
Q86XA9	HEATR5A	ETLPEFGEGK	liver	—	100.0	None	—
Q86XA9	HEATR5A	ETLPEFGEGK	lung	—	100.0	None	—
Q86XA9	HEATR5A	ETLPEFGEGK	Spleen	—	100.0	None	—
Q86XA9	HEATR5A	VHQLLVSSLTK	kidney	—	100.0	None	—
Q86XE3	MICU3	LQLYGYHSPTNSVLK	Heart	—	100.0	None	—
Q86XE3	MICU3	LQLYGYHSPTNSVLK	kidney	—	100.0	None	—
Q86XE5	HOGA1	FGIPGLK	kidney	—	100.0	None	—
Q86XE5	HOGA1	FGIPGLK	liver	—	100.0	None	—
Q86XE5	HOGA1	LGLLVHK	kidney	—	100.0	None	—
Q86XE5	HOGA1	LGLLVHK	liver	—	100.0	None	—
Q86XE5	HOGA1	LGLLVHK	lung	—	100.0	None	—
Q86XE5	HOGA1	VDIAGIYPPVTTPFTATAEVDYGK	kidney	—	100.0	None	—
Q86XE5	HOGA1	VDIAGIYPPVTTPFTATAEVDYGK	liver	—	100.0	None	—
Q86XK2	FBXO11	FSELANDPILWK	Spleen	—	100.0	None	—

SysQuan Human Database

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