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
P06858	LPL	CNNLGYEINK	kidney	—	—	MRM	['Cys']
P06858	LPL	CNNLGYEINK	kidney	—	—	MRM	['Cys']
P06858	LPL	CNNLGYEINK	lung	—	—	MRM	['Cys']
P07602	PSAP	GCSFLPDPYQK	dbs	—	—	MRM	['Cys']
P07602	PSAP	GCSFLPDPYQK	Heart	—	—	MRM	['Cys']
P07602	PSAP	GCSFLPDPYQK	lung	—	—	MRM	['Cys']
P07602	PSAP	GCSFLPDPYQK	Spleen	—	—	MRM	['Cys']
P07602	PSAP	SLPCDICK	lung	—	—	MRM	['Cys']
P07814	EPRS1	AYVDDTPAEQMK	dbs	—	—	MRM	['Meth']
P07947	YES1	AANILVGENLVCK	lung	—	—	MRM	['Cys']
P07954	FH	SGLGELILPENEPGSSIMPGK	plasma	—	—	MRM	['Meth']
P07954	FH	SGLGELILPENEPGSSIMPGK	plasma	—	—	MRM	['Meth']
P07996	THBS1	DNCPNLPNSGQEDYDK	Spleen	—	—	MRM	['Cys']
P08253	MMP2	ELAVQYLNTFYGCPK	kidney	—	—	MRM	['Cys']
P08253	MMP2	ELAVQYLNTFYGCPK	lung	—	—	MRM	['Cys']
P08253	MMP2	ESCNLFVLK	kidney	—	—	MRM	['Cys']
P08253	MMP2	ESCNLFVLK	lung	—	—	MRM	['Cys']
P09382	LGALS1	ACGLVASNLNLK	liver	—	—	MRM	['Cys']
P09417	QDPR	AALDGTPGMIGYGMAK	kidney	—	—	MRM	['Meth']
P09417	QDPR	AALDGTPGMIGYGMAK	lung	—	—	MRM	['Meth']
P09417	QDPR	AALDGTPGMIGYGMAK	lung	—	—	MRM	['Meth']
P09417	QDPR	VDAILCVAGGWAGGNAK	plasma	—	—	MRM	['Cys']
P09486	SPARC	TFDSSCHFFATK	dbs	—	—	MRM	['Cys']
P09972	ALDOC	GILAADESVGSMAK	dbs	—	—	MRM	['Meth']
P09972	ALDOC	GILAADESVGSMAK	Spleen	—	—	MRM	['Meth']
P0C0L4	C4A	TYNVLDMK	kidney	—	—	MRM	['Meth']
P0C0L4	C4A	TYNVLDMK	liver	—	—	MRM	['Meth']
P0C0L5	C4B	TYNVLDMK	lung	—	—	MRM	['Meth']
P0C0L5	C4B	TYNVLDMK	lung	—	—	MRM	['Meth']
P0C0L5	C4B	TYNVLDMK	Spleen	—	—	MRM	['Meth']
P10515	DLAT	YLEKPITMLL	kidney	—	—	MRM	['Meth']
P10643	C7	CFSGQCISK	dbs	—	—	MRM	['Cys']
P10643	C7	CFSGQCISK	Heart	—	—	MRM	['Cys']
P10643	C7	CFSGQCISK	liver	—	—	MRM	['Cys']
P10643	C7	CFSGQCISK	Spleen	—	—	MRM	['Cys']
P10643	C7	EVPCASVK	dbs	—	—	MRM	['Cys']
P10643	C7	EVPCASVK	kidney	—	—	MRM	['Cys']
P10643	C7	EVPCASVK	liver	—	—	MRM	['Cys']
P10643	C7	EVPCASVK	lung	—	—	MRM	['Cys']
P10643	C7	EVPCASVK	Spleen	—	—	MRM	['Cys']
P10721	KIT	EGEEFTVTCTIK	kidney	—	—	MRM	['Cys']
P10721	KIT	EGEEFTVTCTIK	lung	—	—	MRM	['Cys']
P10721	KIT	EGEEFTVTCTIK	plasma	—	—	MRM	['Cys']
P11142	HSPA8	VCNPIITK	plasma	—	—	MRM	['Cys']
P11182	DBT	ASHNIGIAMDTEQGLIVPNVK	Heart	—	—	MRM	['Meth']
P11182	DBT	ASHNIGIAMDTEQGLIVPNVK	kidney	—	—	MRM	['Meth']
P11182	DBT	ASHNIGIAMDTEQGLIVPNVK	liver	—	—	MRM	['Meth']
P11182	DBT	ASHNIGIAMDTEQGLIVPNVK	lung	—	—	MRM	['Meth']
P11182	DBT	ASHNIGIAMDTEQGLIVPNVK	lung	—	—	MRM	['Meth']
P11182	DBT	ASHNIGIAMDTEQGLIVPNVK	Spleen	—	—	MRM	['Meth']

SysQuan Human Database

Cart (0)