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
O94832	MYO1D	RPLTAATLFK	lung	—	100.0	None	—
O94832	MYO1D	RPLTAATLFK	Spleen	—	100.0	None	—
O94832	MYO1D	TIPLYNLTGLSVSNGK	lung	—	100.0	None	—
O94832	MYO1D	VIGFKPEEIQTVYK	Heart	—	100.0	None	—
O94832	MYO1D	VIGFKPEEIQTVYK	kidney	—	100.0	None	—
O94832	MYO1D	VIGFKPEEIQTVYK	liver	—	100.0	None	—
O94832	MYO1D	VIGFKPEEIQTVYK	lung	—	100.0	None	—
O94832	MYO1D	VIGFKPEEIQTVYK	Spleen	—	100.0	None	—
O94842	TOX4	GQNPNATFGEVSK	kidney	—	100.0	None	—
O94842	TOX4	GQNPNATFGEVSK	liver	—	100.0	None	—
O94842	TOX4	GQNPNATFGEVSK	Spleen	—	100.0	None	—
O94851	MICAL2	QLQLILFK	lung	—	100.0	None	—
O94851	MICAL2	TAIELAYLGAK	liver	—	100.0	None	—
O94851	MICAL2	TAIELAYLGAK	lung	—	100.0	None	—
O94851	MICAL2	VLEPPEDQENQK	lung	—	100.0	None	—
O94855	SEC24D	AVTVEFK	dbs	—	100.0	None	—
O94855	SEC24D	AVTVEFK	kidney	—	100.0	None	—
O94855	SEC24D	AVTVEFK	liver	—	100.0	None	—
O94855	SEC24D	AVTVEFK	lung	—	100.0	None	—
O94855	SEC24D	AVTVEFK	Spleen	—	100.0	None	—
O94855	SEC24D	LFIFHSSLPTAEAPGK	dbs	—	100.0	None	—
O94855	SEC24D	LFIFHSSLPTAEAPGK	Heart	—	100.0	None	—
O94855	SEC24D	LFIFHSSLPTAEAPGK	kidney	—	100.0	None	—
O94855	SEC24D	LFIFHSSLPTAEAPGK	liver	—	100.0	None	—
O94855	SEC24D	LFIFHSSLPTAEAPGK	lung	—	100.0	None	—
O94855	SEC24D	LFIFHSSLPTAEAPGK	Spleen	—	100.0	None	—
O94855	SEC24D	QAQIPLAAVIK	liver	—	100.0	None	—
O94855	SEC24D	VGFITYNK	Heart	—	100.0	None	—
O94855	SEC24D	VGFITYNK	liver	—	100.0	None	—
O94855	SEC24D	VLHFFNVK	kidney	—	100.0	None	—
O94855	SEC24D	VLHFFNVK	liver	—	100.0	None	—
O94855	SEC24D	VLHFFNVK	lung	—	100.0	None	—
O94855	SEC24D	VLHFFNVK	Spleen	—	100.0	None	—
O94856	NFASC	FHFTHTIQQK	Spleen	—	100.0	None	—
O94856	NFASC	LTVSWLK	Spleen	—	100.0	None	—
O94868	FCHSD2	ALDGNVYDHLK	Heart	—	100.0	None	—
O94868	FCHSD2	ALDGNVYDHLK	kidney	—	100.0	None	—
O94868	FCHSD2	ALDGNVYDHLK	lung	—	100.0	None	—
O94868	FCHSD2	ALDGNVYDHLK	Spleen	—	100.0	None	—
O94868	FCHSD2	EIQISPSPK	Spleen	—	100.0	None	—
O94868	FCHSD2	IQTELQETVK	liver	—	100.0	None	—
O94868	FCHSD2	IQTELQETVK	lung	—	100.0	None	—
O94868	FCHSD2	LASQYLK	liver	—	100.0	None	—
O94868	FCHSD2	LASQYLK	Spleen	—	100.0	None	—
O94868	FCHSD2	QIGVSVDTWLK	lung	—	100.0	None	—
O94868	FCHSD2	QIGVSVDTWLK	Spleen	—	100.0	None	—
O94868	FCHSD2	VGQVGYVPEK	kidney	—	100.0	None	—
O94868	FCHSD2	VGQVGYVPEK	liver	—	100.0	None	—
O94868	FCHSD2	VGQVGYVPEK	lung	—	100.0	None	—
O94868	FCHSD2	VGQVGYVPEK	Spleen	—	100.0	None	—

SysQuan Human Database

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