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
Q5VWJ9	SNX30	DQVQAEYEAK	lung	—	100.0	None	—
Q5VWJ9	SNX30	DQVQAEYEAK	Spleen	—	100.0	None	—
Q5VWJ9	SNX30	LEESQPTHLIPPLPEK	liver	—	100.0	None	—
Q5VWP3	MLIP	AFAAIPTNTLLLEQK	lung	—	100.0	None	—
Q5VWP3	MLIP	PGVIRPVPVK	Heart	—	100.0	None	—
Q5VWQ0	RSBN1	ADDFVLK	Spleen	—	100.0	None	—
Q5VWQ0	RSBN1	AHADHVGQGFDWQSTAAVGVLK	Spleen	—	100.0	None	—
Q5VWQ0	RSBN1	FSEEFLALTFSENEK	Spleen	—	100.0	None	—
Q5VWQ0	RSBN1	NVIHQFK	lung	—	100.0	None	—
Q5VWQ8	DAB2IP	AIEEYLK	lung	—	100.0	None	—
Q5VWQ8	DAB2IP	AIEEYLK	Spleen	—	100.0	None	—
Q5VWQ8	DAB2IP	DLAVLQDK	Heart	—	100.0	None	—
Q5VWQ8	DAB2IP	DLAVLQDK	lung	—	100.0	None	—
Q5VWQ8	DAB2IP	DLAVLQDK	Spleen	—	100.0	None	—
Q5VWQ8	DAB2IP	GLGDSGSEGHSSLSSHSNSEELAAAAK	kidney	—	100.0	None	—
Q5VWQ8	DAB2IP	GLGDSGSEGHSSLSSHSNSEELAAAAK	lung	—	100.0	None	—
Q5VWQ8	DAB2IP	IIDAQEK	lung	—	100.0	None	—
Q5VWQ8	DAB2IP	LEEYETLFK	lung	—	100.0	None	—
Q5VWQ8	DAB2IP	LPSPTPENK	lung	—	100.0	None	—
Q5VWQ8	DAB2IP	TLTLIAK	Heart	—	100.0	None	—
Q5VWQ8	DAB2IP	TLTLIAK	kidney	—	100.0	None	—
Q5VWQ8	DAB2IP	TLTLIAK	liver	—	100.0	None	—
Q5VWQ8	DAB2IP	VTQNLANFAK	kidney	—	100.0	None	—
Q5VWQ8	DAB2IP	VTQNLANFAK	liver	—	100.0	None	—
Q5VWQ8	DAB2IP	VTQNLANFAK	lung	—	100.0	None	—
Q5VWQ8	DAB2IP	VTQNLANFAK	Spleen	—	100.0	None	—
Q5VWQ8	DAB2IP	YLQDALGEFIK	kidney	—	100.0	None	—
Q5VXT5	SYPL2	LEEPLGFIK	kidney	—	100.0	None	—
Q5VYK3	ECPAS	AAELALK	Heart	—	100.0	None	—
Q5VYK3	ECPAS	AAELALK	lung	—	100.0	None	—
Q5VYK3	ECPAS	ALQSQSWK	Heart	—	100.0	None	—
Q5VYK3	ECPAS	ALSINTLVK	Heart	—	100.0	None	—
Q5VYK3	ECPAS	ALSINTLVK	kidney	—	100.0	None	—
Q5VYK3	ECPAS	ALSINTLVK	liver	—	100.0	None	—
Q5VYK3	ECPAS	ALSINTLVK	lung	—	100.0	None	—
Q5VYK3	ECPAS	ALSINTLVK	Spleen	—	100.0	None	—
Q5VYK3	ECPAS	EGAVLKPELK	dbs	—	100.0	None	—
Q5VYK3	ECPAS	EGAVLKPELK	Heart	—	100.0	None	—
Q5VYK3	ECPAS	EGAVLKPELK	kidney	—	100.0	None	—
Q5VYK3	ECPAS	EGAVLKPELK	liver	—	100.0	None	—
Q5VYK3	ECPAS	EGAVLKPELK	lung	—	100.0	None	—
Q5VYK3	ECPAS	EGAVLKPELK	Spleen	—	100.0	None	—
Q5VYK3	ECPAS	EIQSAFVSVLSENDELSQDVASK	dbs	—	100.0	None	—
Q5VYK3	ECPAS	EIQSAFVSVLSENDELSQDVASK	Heart	—	100.0	None	—
Q5VYK3	ECPAS	EIQSAFVSVLSENDELSQDVASK	kidney	—	100.0	None	—
Q5VYK3	ECPAS	EIQSAFVSVLSENDELSQDVASK	liver	—	100.0	None	—
Q5VYK3	ECPAS	EIQSAFVSVLSENDELSQDVASK	lung	—	100.0	None	—
Q5VYK3	ECPAS	EIQSAFVSVLSENDELSQDVASK	Spleen	—	100.0	None	—
Q5VYK3	ECPAS	FLPPVLLK	dbs	—	100.0	None	—
Q5VYK3	ECPAS	FLPPVLLK	Heart	—	100.0	None	—

SysQuan Human Database

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