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
Q75T13	PGAP1	YPAYELYLYGEGSYAEEHK	kidney	—	100.0	None	—
Q75T13	PGAP1	YPAYELYLYGEGSYAEEHK	Spleen	—	100.0	None	—
Q765P7	MTSS2	ALSSAGPIPIRPPIVPVK	lung	—	100.0	None	—
Q76EJ3	SLC35D2	LFPLPLLYVGNHISGLSSTSK	kidney	—	100.0	None	—
Q76EJ3	SLC35D2	LFPLPLLYVGNHISGLSSTSK	liver	—	100.0	None	—
Q76EJ3	SLC35D2	YSFLTLSSQLKPK	kidney	—	100.0	None	—
Q76FK4	NOL8	GGTLQIQLAK	Spleen	—	100.0	None	—
Q76FK4	NOL8	VLPVLHLK	kidney	—	100.0	None	—
Q76I76	SSH2	IDFFSALEK	lung	—	100.0	None	—
Q76I76	SSH2	IDFFSALEK	Spleen	—	100.0	None	—
Q76I76	SSH2	QLEEYQGILLASK	Spleen	—	100.0	None	—
Q76I76	SSH2	VYDEEATDLLAYWNDTYK	lung	—	100.0	None	—
Q76I76	SSH2	VYDEEATDLLAYWNDTYK	Spleen	—	100.0	None	—
Q7KZ85	SUPT6H	AQDIETLK	kidney	—	100.0	None	—
Q7KZ85	SUPT6H	AQDIETLK	liver	—	100.0	None	—
Q7KZ85	SUPT6H	AQDIETLK	Spleen	—	100.0	None	—
Q7KZ85	SUPT6H	DTYYDFDAEAADHK	Spleen	—	100.0	None	—
Q7KZ85	SUPT6H	ETPETFYIGK	liver	—	100.0	None	—
Q7KZ85	SUPT6H	FHPLQEHVVK	Heart	—	100.0	None	—
Q7KZ85	SUPT6H	FHPLQEHVVK	kidney	—	100.0	None	—
Q7KZ85	SUPT6H	FHPLQEHVVK	liver	—	100.0	None	—
Q7KZ85	SUPT6H	FHPLQEHVVK	lung	—	100.0	None	—
Q7KZ85	SUPT6H	FHPLQEHVVK	Spleen	—	100.0	None	—
Q7KZ85	SUPT6H	GENHLTVTWK	kidney	—	100.0	None	—
Q7KZ85	SUPT6H	GENHLTVTWK	liver	—	100.0	None	—
Q7KZ85	SUPT6H	GENHLTVTWK	lung	—	100.0	None	—
Q7KZ85	SUPT6H	GENHLTVTWK	Spleen	—	100.0	None	—
Q7KZ85	SUPT6H	HETEQFPAEPLELAK	Heart	—	100.0	None	—
Q7KZ85	SUPT6H	HETEQFPAEPLELAK	liver	—	100.0	None	—
Q7KZ85	SUPT6H	HETEQFPAEPLELAK	lung	—	100.0	None	—
Q7KZ85	SUPT6H	HETEQFPAEPLELAK	Spleen	—	100.0	None	—
Q7KZ85	SUPT6H	LDNGVTGFIPTK	Heart	—	100.0	None	—
Q7KZ85	SUPT6H	LDNGVTGFIPTK	kidney	—	100.0	None	—
Q7KZ85	SUPT6H	LDNGVTGFIPTK	lung	—	100.0	None	—
Q7KZ85	SUPT6H	LNITPTK	kidney	—	100.0	None	—
Q7KZ85	SUPT6H	LNITPTK	liver	—	100.0	None	—
Q7KZ85	SUPT6H	LNITPTK	Spleen	—	100.0	None	—
Q7KZ85	SUPT6H	SNSHAAIDWGK	kidney	—	100.0	None	—
Q7KZ85	SUPT6H	SNSHAAIDWGK	liver	—	100.0	None	—
Q7KZ85	SUPT6H	SNSHAAIDWGK	lung	—	100.0	None	—
Q7KZ85	SUPT6H	SNSHAAIDWGK	Spleen	—	100.0	None	—
Q7KZ85	SUPT6H	VIAHPSFHNINFK	Heart	—	100.0	None	—
Q7KZ85	SUPT6H	VIAHPSFHNINFK	kidney	—	100.0	None	—
Q7KZ85	SUPT6H	VIAHPSFHNINFK	liver	—	100.0	None	—
Q7KZ85	SUPT6H	VIAHPSFHNINFK	lung	—	100.0	None	—
Q7KZ85	SUPT6H	VIAHPSFHNINFK	Spleen	—	100.0	None	—
Q7KZ85	SUPT6H	VWQWDEK	kidney	—	100.0	None	—
Q7KZ85	SUPT6H	VWQWDEK	lung	—	100.0	None	—
Q7KZ85	SUPT6H	VWQWDEK	Spleen	—	100.0	None	—
Q7KZF4	SND1	GDVGLGLVK	dbs	—	100.0	None	—

SysQuan Human Database

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