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
Q93099	HGD	IADGTMAFMFESSLSLAVTK	liver	—	100.0	MRM	['Meth']
Q96EK6	GNPNAT1	ITLECLPQNVGFYK	Heart	—	100.0	MRM	['Cys']
Q96HN2	AHCYL2	LCVPAMNVNDSVTK	kidney	—	100.0	MRM	['Meth', 'Cys']
Q96HN2	AHCYL2	LCVPAMNVNDSVTK	liver	—	100.0	MRM	['Meth', 'Cys']
Q96HY7	DHTKD1	YGGEGAESMMGFFHELLK	kidney	—	100.0	MRM	['Meth']
Q96HY7	DHTKD1	YGGEGAESMMGFFHELLK	kidney	—	100.0	MRM	['Meth']
Q96HY7	DHTKD1	YGGEGAESMMGFFHELLK	liver	—	100.0	MRM	['Meth']
Q96HY7	DHTKD1	YGGEGAESMMGFFHELLK	liver	—	100.0	MRM	['Meth']
Q96I15	SCLY	NFRPGTENTPMIAGLGK	kidney	—	100.0	MRM	['Meth']
Q96I15	SCLY	NFRPGTENTPMIAGLGK	liver	—	100.0	MRM	['Meth']
Q96I15	SCLY	NFRPGTENTPMIAGLGK	lung	—	100.0	MRM	['Meth']
Q96N76	UROC1	VFVTSGLGGMSGAQAK	kidney	—	100.0	MRM	['Meth']
Q96N76	UROC1	VFVTSGLGGMSGAQAK	liver	—	100.0	MRM	['Meth']
Q96N76	UROC1	VFVTSGLGGMSGAQAK	plasma	—	100.0	MRM	['Meth']
Q96NU7	AMDHD1	AGTTLVECK	liver	—	100.0	MRM	['Cys']
Q96NU7	AMDHD1	VHEFAMK	kidney	—	100.0	MRM	['Meth']
Q96NU7	AMDHD1	VHEFAMK	liver	—	100.0	MRM	['Meth']
Q96NU7	AMDHD1	VHEFAMK	liver	—	100.0	MRM	['Meth']
Q96RQ3	MCCC1	IGYPVMIK	kidney	—	100.0	MRM	['Meth']
Q99536	VAT1	CLVLTGFGGYDK	Heart	—	100.0	MRM	['Cys']
Q99536	VAT1	CLVLTGFGGYDK	kidney	—	100.0	MRM	['Cys']
Q99536	VAT1	CLVLTGFGGYDK	liver	—	100.0	MRM	['Cys']
Q99536	VAT1	CLVLTGFGGYDK	lung	—	100.0	MRM	['Cys']
Q99536	VAT1	CLVLTGFGGYDK	Spleen	—	100.0	MRM	['Cys']
Q99798	ACO2	CTTDHISAAGPWLK	Heart	—	100.0	MRM	['Cys']
Q99798	ACO2	CTTDHISAAGPWLK	kidney	—	100.0	MRM	['Cys']
Q99798	ACO2	CTTDHISAAGPWLK	liver	—	100.0	MRM	['Cys']
Q99798	ACO2	CTTDHISAAGPWLK	lung	—	100.0	MRM	['Cys']
Q99798	ACO2	VAVPSTIHCDHLIEAQVGGEK	dbs	—	100.0	MRM	['Cys']
Q99798	ACO2	VAVPSTIHCDHLIEAQVGGEK	Heart	—	100.0	MRM	['Cys']
Q99798	ACO2	VAVPSTIHCDHLIEAQVGGEK	kidney	—	100.0	MRM	['Cys']
Q99798	ACO2	VAVPSTIHCDHLIEAQVGGEK	liver	—	100.0	MRM	['Cys']
Q99798	ACO2	VAVPSTIHCDHLIEAQVGGEK	lung	—	100.0	MRM	['Cys']
Q99798	ACO2	VAVPSTIHCDHLIEAQVGGEK	plasma	—	100.0	MRM	['Cys']
Q99798	ACO2	VAVPSTIHCDHLIEAQVGGEK	Spleen	—	100.0	MRM	['Cys']
Q9BS26	ERP44	GTINFLHADCDK	Heart	—	100.0	MRM	['Cys']
Q9BS26	ERP44	GTINFLHADCDK	kidney	—	100.0	MRM	['Cys']
Q9BS26	ERP44	GTINFLHADCDK	lung	—	100.0	MRM	['Cys']
Q9BS26	ERP44	GTINFLHADCDK	plasma	—	100.0	MRM	['Cys']
Q9BSE5	AGMAT	VVLAEDCWMK	kidney	—	100.0	MRM	['Meth', 'Cys']
Q9BSE5	AGMAT	VVLAEDCWMK	kidney	—	100.0	MRM	['Meth', 'Cys']
Q9BSE5	AGMAT	VVLAEDCWMK	liver	—	100.0	MRM	['Meth', 'Cys']
Q9BT09	CNPY3	LIEVTETICK	kidney	—	100.0	MRM	['Cys']
Q9BT09	CNPY3	LIEVTETICK	lung	—	100.0	MRM	['Cys']
Q9BT09	CNPY3	LIEVTETICK	plasma	—	100.0	MRM	['Cys']
Q9BTZ2	DHRS4	AVVPEMEK	liver	—	100.0	MRM	['Meth']
Q9BTZ2	DHRS4	AVVPEMEK	lung	—	100.0	MRM	['Meth']
Q9BTZ2	DHRS4	AVVPEMEK	Spleen	—	100.0	MRM	['Meth']
Q9BTZ2	DHRS4	VNCLAPGLIK	kidney	—	100.0	MRM	['Cys']
Q9BTZ2	DHRS4	VNCLAPGLIK	liver	—	100.0	MRM	['Cys']

SysQuan Human Database

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