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
Q7L1Q6	BZW1	YFTEAGLK	Spleen	—	100.0	None	—
Q7L1V2	MON1B	AGAILVVTK	Spleen	—	100.0	None	—
Q7L1V2	MON1B	ETLLAWVTSK	lung	—	100.0	None	—
Q7L1V2	MON1B	ETLLAWVTSK	Spleen	—	100.0	None	—
Q7L1V2	MON1B	HVFVLSEAGK	liver	—	100.0	None	—
Q7L1V2	MON1B	HVFVLSEAGKPIYSR	Heart	—	100.0	None	—
Q7L1V2	MON1B	HVFVLSEAGKPIYSR	kidney	—	100.0	None	—
Q7L1V2	MON1B	HVFVLSEAGKPIYSR	liver	—	100.0	None	—
Q7L1V2	MON1B	HVFVLSEAGKPIYSR	lung	—	100.0	None	—
Q7L1V2	MON1B	HVFVLSEAGKPIYSR	Spleen	—	100.0	None	—
Q7L1V2	MON1B	LIYHVAEK	lung	—	100.0	None	—
Q7L1V2	MON1B	LIYHVAEK	Spleen	—	100.0	None	—
Q7L1W4	LRRC8D	EESSFSDIPDVK	kidney	—	100.0	None	—
Q7L1W4	LRRC8D	EESSFSDIPDVK	liver	—	100.0	None	—
Q7L1W4	LRRC8D	EESSFSDIPDVK	lung	—	100.0	None	—
Q7L1W4	LRRC8D	EISLNHEWTFEK	kidney	—	100.0	None	—
Q7L1W4	LRRC8D	EISLNHEWTFEK	lung	—	100.0	None	—
Q7L1W4	LRRC8D	ELYLIGNLNSENNK	kidney	—	100.0	None	—
Q7L1W4	LRRC8D	ELYLIGNLNSENNK	liver	—	100.0	None	—
Q7L1W4	LRRC8D	ELYLIGNLNSENNK	lung	—	100.0	None	—
Q7L1W4	LRRC8D	ELYLIGNLNSENNK	Spleen	—	100.0	None	—
Q7L1W4	LRRC8D	FGVFLSEVSENK	kidney	—	100.0	None	—
Q7L1W4	LRRC8D	FGVFLSEVSENK	liver	—	100.0	None	—
Q7L1W4	LRRC8D	FGVFLSEVSENK	lung	—	100.0	None	—
Q7L1W4	LRRC8D	FTDVAEIPAWVYLLK	kidney	—	100.0	None	—
Q7L1W4	LRRC8D	IPHAIFSLSNLQELDLK	kidney	—	100.0	None	—
Q7L1W4	LRRC8D	ITGAQTLPK	kidney	—	100.0	None	—
Q7L1W4	LRRC8D	ITGAQTLPK	liver	—	100.0	None	—
Q7L1W4	LRRC8D	ITGAQTLPK	lung	—	100.0	None	—
Q7L1W4	LRRC8D	LELIPEAK	kidney	—	100.0	None	—
Q7L1W4	LRRC8D	LELIPEAK	liver	—	100.0	None	—
Q7L1W4	LRRC8D	LELIPEAK	lung	—	100.0	None	—
Q7L1W4	LRRC8D	LELIPEAK	Spleen	—	100.0	None	—
Q7L1W4	LRRC8D	LVIHNDGTK	liver	—	100.0	None	—
Q7L1W4	LRRC8D	LVIHNDGTK	lung	—	100.0	None	—
Q7L1W4	LRRC8D	NLESLYFSNNK	liver	—	100.0	None	—
Q7L1W4	LRRC8D	TIEEIISFQHLK	liver	—	100.0	None	—
Q7L1W4	LRRC8D	TIEEIISFQHLK	lung	—	100.0	None	—
Q7L1W4	LRRC8D	VEHFVSILGK	kidney	—	100.0	None	—
Q7L1W4	LRRC8D	VEHFVSILGK	liver	—	100.0	None	—
Q7L1W4	LRRC8D	VEHFVSILGK	lung	—	100.0	None	—
Q7L1W4	LRRC8D	VEHFVSILGK	Spleen	—	100.0	None	—
Q7L1W4	LRRC8D	VPSNITDVAPHLTK	kidney	—	100.0	None	—
Q7L1W4	LRRC8D	VPSNITDVAPHLTK	liver	—	100.0	None	—
Q7L1W4	LRRC8D	VPSNITDVAPHLTK	Spleen	—	100.0	None	—
Q7L266	ASRGL1	TGDWVAK	Heart	—	100.0	None	—
Q7L266	ASRGL1	TGDWVAK	kidney	—	100.0	None	—
Q7L266	ASRGL1	TGDWVAK	lung	—	100.0	None	—
Q7L273	KCTD9	FLLATPTK	Heart	—	100.0	None	—
Q7L273	KCTD9	FLLATPTK	lung	—	100.0	None	—

SysQuan Human Database

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