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
Q9C0C9	UBE2O	LIGTNCIIYPVNSK	plasma	—	100.0	MRM	['Cys']
Q9C0C9	UBE2O	LIGTNCIIYPVNSK	Spleen	—	100.0	MRM	['Cys']
Q9H2A2	ALDH8A1	NQAGYFMLPTVITDIK	kidney	—	100.0	MRM	['Meth']
Q9H2A2	ALDH8A1	NQAGYFMLPTVITDIK	liver	—	100.0	MRM	['Meth']
Q9H490	PIGU	DGTEAMLVLK	liver	—	100.0	MRM	['Meth']
Q9H4A4	RNPEP	AFFPCFDTPAVK	dbs	—	100.0	MRM	['Cys']
Q9H4A4	RNPEP	AFFPCFDTPAVK	plasma	—	100.0	MRM	['Cys']
Q9H4A4	RNPEP	AFFPCFDTPAVK	Spleen	—	100.0	MRM	['Cys']
Q9H4A4	RNPEP	VGEGPGVCWLAPEQTAGK	dbs	—	100.0	MRM	['Cys']
Q9H4A4	RNPEP	VGEGPGVCWLAPEQTAGK	Heart	—	100.0	MRM	['Cys']
Q9H4A4	RNPEP	VGEGPGVCWLAPEQTAGK	liver	—	100.0	MRM	['Cys']
Q9H4A4	RNPEP	VGEGPGVCWLAPEQTAGK	plasma	—	100.0	MRM	['Cys']
Q9H4F8	SMOC1	FTDYCDLNK	plasma	—	100.0	MRM	['Cys']
Q9H4F8	SMOC1	TQPKPICASDGR	plasma	—	100.0	MRM	['Cys']
Q9NPH3	IL1RAP	ITCPNVDGYFPSSVK	liver	—	100.0	MRM	['Cys']
Q9NSC5	HOMER3	AIINSTVTPNMTFTK	lung	—	100.0	MRM	['Meth']
Q9NSC5	HOMER3	AIINSTVTPNMTFTK	Spleen	—	100.0	MRM	['Meth']
Q9P0Z9	PIPOX	ILYELSMK	liver	—	100.0	MRM	['Meth']
Q9P2R7	SUCLA2	CDVIAQGIVMAVK	kidney	—	100.0	MRM	['Meth', 'Cys']
Q9P2T1	GMPR2	STCTYVGAAK	lung	—	100.0	MRM	['Cys']
Q9P2T1	GMPR2	STCTYVGAAK	Spleen	—	100.0	MRM	['Cys']
Q9UJM8	HAO1	LAMALSGCQNVK	liver	—	100.0	MRM	['Meth', 'Cys']
Q9UKU7	ACAD8	FCPPLCTMEK	Heart	—	100.0	MRM	['Meth', 'Cys']
Q9UKU7	ACAD8	FCPPLCTMEK	Spleen	—	100.0	MRM	['Meth', 'Cys']
Q9UL12	SARDH	HWHADLRPDDSPLEAGLAFTCK	kidney	—	100.0	MRM	['Cys']
Q9UL12	SARDH	HWHADLRPDDSPLEAGLAFTCK	liver	—	100.0	MRM	['Cys']
Q9UL12	SARDH	STVCGPESFTPDHKPLMGEAPELR	kidney	—	100.0	MRM	['Meth', 'Cys']
Q9UL12	SARDH	STVCGPESFTPDHKPLMGEAPELR	liver	—	100.0	MRM	['Meth', 'Cys']
Q9UL12	SARDH	STVCGPESFTPDHKPLMGEAPELR	lung	—	100.0	MRM	['Meth', 'Cys']
Q9ULC5	ACSL5	AEYLGSCLLHK	liver	—	100.0	MRM	['Cys']
Q9ULC5	ACSL5	AEYLGSCLLHK	lung	—	100.0	MRM	['Cys']
Q9ULV4	CORO1C	NGSLICTASK	kidney	—	100.0	MRM	['Cys']
Q9ULV4	CORO1C	NGSLICTASK	plasma	—	100.0	MRM	['Cys']
Q9UNU6	CYP8B1	NMFEFLK	liver	—	100.0	MRM	['Meth']
Q9UNW1	MINPP1	FFDHCEK	kidney	—	100.0	MRM	['Cys']
Q9UNW1	MINPP1	FFDHCEK	liver	—	100.0	MRM	['Cys']
Q9UNW1	MINPP1	FFDHCEK	plasma	—	100.0	MRM	['Cys']
Q9Y223	GNE	ILLAGCPSYDK	Heart	—	100.0	MRM	['Cys']
Q9Y223	GNE	ILLAGCPSYDK	liver	—	100.0	MRM	['Cys']
Q9Y223	GNE	LAPIMFGIK	kidney	—	100.0	MRM	['Meth']
Q9Y223	GNE	LAPIMFGIK	liver	—	100.0	MRM	['Meth']
Q9Y277	VDAC3	CNTPTYCDLGK	plasma	—	100.0	MRM	['Cys']
Q9Y490	TLN1	ASAGPQPLLVQSCK	dbs	—	100.0	MRM	['Cys']
Q9Y490	TLN1	ASAGPQPLLVQSCK	kidney	—	100.0	MRM	['Cys']
Q9Y490	TLN1	ASAGPQPLLVQSCK	lung	—	100.0	MRM	['Cys']
Q9Y490	TLN1	ASAGPQPLLVQSCK	plasma	—	100.0	MRM	['Cys']
Q9Y490	TLN1	QELAVFCSPEPPAK	plasma	—	100.0	MRM	['Cys']
Q9Y490	TLN1	QVAASTAQLLVACK	liver	—	100.0	MRM	['Cys']
Q9Y490	TLN1	QVAASTAQLLVACK	plasma	—	100.0	MRM	['Cys']
Q9Y696	CLIC4	DEFTNTCPSDK	Heart	—	100.0	MRM	['Cys']

SysQuan Human Database

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