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	lung	—	100.0	MRM+PRM	['Cys']
Q9C0C9	UBE2O	LIGTNCIIYPVNSK	plasma	—	100.0	MRM+PRM	['Cys']
Q9C0C9	UBE2O	LIGTNCIIYPVNSK	Spleen	—	100.0	MRM+PRM	['Cys']
Q9H0P0	NT5C3A	IIEMMPEFQK	Heart	—	100.0	MRM+PRM	['Meth']
Q9H0P0	NT5C3A	IIEMMPEFQK	kidney	—	100.0	MRM+PRM	['Meth']
Q9H0P0	NT5C3A	IIEMMPEFQK	kidney	—	100.0	MRM+PRM	['Meth']
Q9H0P0	NT5C3A	IIEMMPEFQK	lung	—	100.0	MRM+PRM	['Meth']
Q9H0P0	NT5C3A	IIEMMPEFQK	Spleen	—	100.0	MRM+PRM	['Meth']
Q9H3H1	TRIT1	LSQVDPEMAAK	kidney	—	100.0	MRM+PRM	['Meth']
Q9H3H1	TRIT1	LSQVDPEMAAK	Spleen	—	100.0	MRM+PRM	['Meth']
Q9H4A4	RNPEP	AFFPCFDTPAVK	dbs	—	100.0	MRM+PRM	['Cys']
Q9H4A4	RNPEP	AFFPCFDTPAVK	lung	—	100.0	MRM+PRM	['Cys']
Q9H4A4	RNPEP	AFFPCFDTPAVK	plasma	—	100.0	MRM+PRM	['Cys']
Q9H4A4	RNPEP	AFFPCFDTPAVK	Spleen	—	100.0	MRM+PRM	['Cys']
Q9H4A4	RNPEP	VGEGPGVCWLAPEQTAGK	dbs	—	100.0	MRM+PRM	['Cys']
Q9H4A4	RNPEP	VGEGPGVCWLAPEQTAGK	Heart	—	100.0	MRM+PRM	['Cys']
Q9H4A4	RNPEP	VGEGPGVCWLAPEQTAGK	plasma	—	100.0	MRM+PRM	['Cys']
Q9H4F8	SMOC1	FTDYCDLNK	plasma	—	100.0	MRM+PRM	['Cys']
Q9H4F8	SMOC1	TQPKPICASDGR	plasma	—	100.0	MRM+PRM	['Cys']
Q9HD40	SEPSECS	MQDVDLFIK	dbs	—	100.0	MRM+PRM	['Meth']
Q9HD40	SEPSECS	MQDVDLFIK	Spleen	—	100.0	MRM+PRM	['Meth']
Q9NXE4	SMPD4	VFAQPNLAEMIQK	Heart	—	100.0	MRM+PRM	['Meth']
Q9NXE4	SMPD4	VFAQPNLAEMIQK	liver	—	100.0	MRM+PRM	['Meth']
Q9NXE4	SMPD4	VFAQPNLAEMIQK	lung	—	100.0	MRM+PRM	['Meth']
Q9NYP7	ELOVL5	MEHFDASLSTYFK	Heart	—	100.0	MRM+PRM	['Meth']
Q9NYP7	ELOVL5	MEHFDASLSTYFK	kidney	—	100.0	MRM+PRM	['Meth']
Q9NYP7	ELOVL5	MEHFDASLSTYFK	liver	—	100.0	MRM+PRM	['Meth']
Q9NYP7	ELOVL5	MEHFDASLSTYFK	Spleen	—	100.0	MRM+PRM	['Meth']
Q9P0J0	NDUFA13	ENLEEEAIIMK	lung	—	100.0	MRM+PRM	['Meth']
Q9P0Z9	PIPOX	ILYELSMK	kidney	—	100.0	MRM+PRM	['Meth']
Q9P2T1	GMPR2	STCTYVGAAK	lung	—	100.0	MRM+PRM	['Cys']
Q9P2T1	GMPR2	STCTYVGAAK	Spleen	—	100.0	MRM+PRM	['Cys']
Q9UDR5	AASS	TVGLPTAMAAK	lung	—	100.0	MRM+PRM	['Meth']
Q9ULV4	CORO1C	NGSLICTASK	Heart	—	100.0	MRM+PRM	['Cys']
Q9ULV4	CORO1C	NGSLICTASK	kidney	—	100.0	MRM+PRM	['Cys']
Q9ULV4	CORO1C	NGSLICTASK	liver	—	100.0	MRM+PRM	['Cys']
Q9ULV4	CORO1C	NGSLICTASK	lung	—	100.0	MRM+PRM	['Cys']
Q9ULV4	CORO1C	NGSLICTASK	plasma	—	100.0	MRM+PRM	['Cys']
Q9Y223	GNE	GEDEAAMVESVGLALVK	kidney	—	100.0	MRM+PRM	['Meth']
Q9Y223	GNE	GEDEAAMVESVGLALVK	liver	—	100.0	MRM+PRM	['Meth']
Q9Y277	VDAC3	CNTPTYCDLGK	Heart	—	100.0	MRM+PRM	['Cys']
Q9Y277	VDAC3	CNTPTYCDLGK	liver	—	100.0	MRM+PRM	['Cys']
Q9Y277	VDAC3	CNTPTYCDLGK	lung	—	100.0	MRM+PRM	['Cys']
Q9Y277	VDAC3	CNTPTYCDLGK	plasma	—	100.0	MRM+PRM	['Cys']
Q9Y2T3	GDA	FVSEMLQK	dbs	—	100.0	MRM+PRM	['Meth']
Q9Y2T3	GDA	FVSEMLQK	Heart	—	100.0	MRM+PRM	['Meth']
Q9Y2T3	GDA	FVSEMLQK	kidney	—	100.0	MRM+PRM	['Meth']
Q9Y2T3	GDA	FVSEMLQK	liver	—	100.0	MRM+PRM	['Meth']
Q9Y2T3	GDA	FVSEMLQK	lung	—	100.0	MRM+PRM	['Meth']
Q9Y2T3	GDA	FVSEMLQK	plasma	—	100.0	MRM+PRM	['Meth']

SysQuan Human Database

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