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
Q9BTU6	PI4K2A	IYQGSSGSYFVK	lung	—	100.0	MRM+PRM	—
Q9BW91	NUDT9	EFGEEALNSLQK	dbs	—	100.0	MRM+PRM	—
Q9BW91	NUDT9	EFGEEALNSLQK	lung	—	100.0	MRM+PRM	—
Q9BWP8	COLEC11	VFIGINDLEK	Heart	—	100.0	MRM+PRM	—
Q9BWP8	COLEC11	VFIGINDLEK	liver	—	100.0	MRM+PRM	—
Q9BWP8	COLEC11	VFIGINDLEK	plasma	—	100.0	MRM+PRM	—
Q9BXI6	TBC1D10A	YLPGYYSEK	lung	—	100.0	MRM+PRM	—
Q9BXI6	TBC1D10A	YLPGYYSEK	Spleen	—	100.0	MRM+PRM	—
Q9BXS5	AP1M1	ILQEYITQEGHK	dbs	—	100.0	MRM+PRM	—
Q9BXS5	AP1M1	ILQEYITQEGHK	kidney	—	100.0	MRM+PRM	—
Q9BXS5	AP1M1	ILQEYITQEGHK	lung	—	100.0	MRM+PRM	—
Q9BY32	ITPA	LKPEGLHQLLAGFEDK	dbs	—	100.0	MRM+PRM	—
Q9BY32	ITPA	LKPEGLHQLLAGFEDK	Heart	—	100.0	MRM+PRM	—
Q9BY32	ITPA	LKPEGLHQLLAGFEDK	kidney	—	100.0	MRM+PRM	—
Q9BY32	ITPA	LKPEGLHQLLAGFEDK	liver	—	100.0	MRM+PRM	—
Q9BY32	ITPA	LKPEGLHQLLAGFEDK	lung	—	100.0	MRM+PRM	—
Q9BY32	ITPA	LKPEGLHQLLAGFEDK	plasma	—	100.0	MRM+PRM	—
Q9BY32	ITPA	LKPEGLHQLLAGFEDK	Spleen	—	100.0	MRM+PRM	—
Q9BYW2	SETD2	NDEIIDATQK	liver	—	100.0	MRM+PRM	—
Q9GZT4	SRR	AVVTHSSGNHGQALTYAAK	Heart	—	100.0	MRM+PRM	—
Q9GZT4	SRR	AVVTHSSGNHGQALTYAAK	kidney	—	100.0	MRM+PRM	—
Q9GZT4	SRR	AVVTHSSGNHGQALTYAAK	liver	—	100.0	MRM+PRM	—
Q9H0R6	QRSL1	ENYENYFVK	Heart	—	100.0	MRM+PRM	—
Q9H0R6	QRSL1	ENYENYFVK	Spleen	—	100.0	MRM+PRM	—
Q9H0R6	QRSL1	ILSGNFFLLK	Heart	—	100.0	MRM+PRM	—
Q9H0R6	QRSL1	ILSGNFFLLK	liver	—	100.0	MRM+PRM	—
Q9H0R6	QRSL1	ILSGNFFLLK	lung	—	100.0	MRM+PRM	—
Q9H0R6	QRSL1	ILSGNFFLLK	Spleen	—	100.0	MRM+PRM	—
Q9H2A2	ALDH8A1	DSYDFFTEIK	liver	—	100.0	MRM+PRM	—
Q9H3H1	TRIT1	TLPLVVILGATGTGK	kidney	—	100.0	MRM+PRM	—
Q9H3H1	TRIT1	TLPLVVILGATGTGK	liver	—	100.0	MRM+PRM	—
Q9H4M9	EHD1	ELVNNLGEIYQK	liver	—	100.0	MRM+PRM	—
Q9H4M9	EHD1	ELVNNLGEIYQK	plasma	—	100.0	MRM+PRM	—
Q9H6R3	ACSS3	QQDPGAALGK	kidney	—	100.0	MRM+PRM	—
Q9H6R3	ACSS3	QQDPGAALGK	lung	—	100.0	MRM+PRM	—
Q9H6U8	ALG9	AGQVWAPEGSTAFK	liver	—	100.0	MRM+PRM	—
Q9H8H3	TMT1A	ELFSNLQEFAGPSGK	dbs	—	100.0	MRM+PRM	—
Q9H8H3	TMT1A	ELFSNLQEFAGPSGK	Spleen	—	100.0	MRM+PRM	—
Q9H9P8	L2HGDH	LIQQEDIK	lung	—	100.0	MRM+PRM	—
Q9HAN9	NMNAT1	GIISPVGDAYK	Heart	—	100.0	MRM+PRM	—
Q9HB90	RRAGC	ANDDLADAGLEK	dbs	—	100.0	MRM+PRM	—
Q9HB90	RRAGC	ANDDLADAGLEK	Heart	—	100.0	MRM+PRM	—
Q9HB90	RRAGC	ANDDLADAGLEK	kidney	—	100.0	MRM+PRM	—
Q9HB90	RRAGC	ANDDLADAGLEK	liver	—	100.0	MRM+PRM	—
Q9HBI1	PARVB	LNVAEVTQSEIGQK	dbs	—	100.0	MRM+PRM	—
Q9HBI1	PARVB	LNVAEVTQSEIGQK	Heart	—	100.0	MRM+PRM	—
Q9HBI1	PARVB	LNVAEVTQSEIGQK	kidney	—	100.0	MRM+PRM	—
Q9HBI1	PARVB	LNVAEVTQSEIGQK	liver	—	100.0	MRM+PRM	—
Q9HBI1	PARVB	LNVAEVTQSEIGQK	plasma	—	100.0	MRM+PRM	—
Q9HCK8	CHD8	ELPSGQYTEAEEFFVK	kidney	—	100.0	MRM+PRM	—

SysQuan Human Database

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