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
Q6NUK4	REEP3	FLHPLLSSK	kidney	—	100.0	None	—
Q6NUK4	REEP3	FLHPLLSSK	liver	—	100.0	None	—
Q6NUK4	REEP3	FLHPLLSSK	lung	—	100.0	None	—
Q6NUK4	REEP3	FLHPLLSSK	Spleen	—	100.0	None	—
Q6NUM9	RETSAT	LFPQLEGK	liver	—	100.0	None	—
Q6NUM9	RETSAT	LFPQLEGK	lung	—	100.0	None	—
Q6NUM9	RETSAT	VLVLEQHTK	Heart	—	100.0	None	—
Q6NUM9	RETSAT	VLVLEQHTK	kidney	—	100.0	None	—
Q6NUM9	RETSAT	VLVLEQHTK	liver	—	100.0	None	—
Q6NUM9	RETSAT	VLVLEQHTK	lung	—	100.0	None	—
Q6NUM9	RETSAT	VLVLEQHTK	Spleen	—	100.0	None	—
Q6NUN0	ACSM5	EIQEHVK	liver	—	100.0	None	—
Q6NUQ1	RINT1	IQPILDK	Heart	—	100.0	None	—
Q6NUQ1	RINT1	IQPILDK	kidney	—	100.0	None	—
Q6NUQ1	RINT1	IQPILDK	Spleen	—	100.0	None	—
Q6NUQ1	RINT1	LQFLELQK	kidney	—	100.0	None	—
Q6NUQ1	RINT1	LQFLELQK	liver	—	100.0	None	—
Q6NUQ1	RINT1	LQFLELQK	lung	—	100.0	None	—
Q6NUQ1	RINT1	LQFLELQK	Spleen	—	100.0	None	—
Q6NUQ1	RINT1	RPENYFK	lung	—	100.0	None	—
Q6NUQ1	RINT1	RPENYFK	Spleen	—	100.0	None	—
Q6NUQ4	TMEM214	DLASYLNYK	liver	—	100.0	None	—
Q6NUQ4	TMEM214	DLASYLNYK	Spleen	—	100.0	None	—
Q6NUQ4	TMEM214	SLQETIQSLK	kidney	—	100.0	None	—
Q6NV74	CRACDL	STSLSLK	kidney	—	100.0	None	—
Q6NV74	CRACDL	STSLSLK	lung	—	100.0	None	—
Q6NVY1	HIBCH	SLGSSDLK	liver	—	100.0	None	—
Q6NVY1	HIBCH	SLGSSDLK	lung	—	100.0	None	—
Q6NW29	RWDD4	GWNWVDVVK	Heart	—	100.0	None	—
Q6NW29	RWDD4	GWNWVDVVK	kidney	—	100.0	None	—
Q6NW29	RWDD4	GWNWVDVVK	liver	—	100.0	None	—
Q6NW29	RWDD4	GWNWVDVVK	lung	—	100.0	None	—
Q6NWY9	PRPF40B	FYVEELK	lung	—	100.0	None	—
Q6NWY9	PRPF40B	FYVEELK	Spleen	—	100.0	None	—
Q6NWY9	PRPF40B	LTFNSLLEK	Heart	—	100.0	None	—
Q6NWY9	PRPF40B	LTFNSLLEK	kidney	—	100.0	None	—
Q6NWY9	PRPF40B	LTFNSLLEK	liver	—	100.0	None	—
Q6NWY9	PRPF40B	LTFNSLLEK	lung	—	100.0	None	—
Q6NWY9	PRPF40B	LTFNSLLEK	Spleen	—	100.0	None	—
Q6NXE6	ARMC6	EAVEQFESQGVDLSNIVK	dbs	—	100.0	None	—
Q6NXE6	ARMC6	EAVEQFESQGVDLSNIVK	kidney	—	100.0	None	—
Q6NXE6	ARMC6	EAVEQFESQGVDLSNIVK	liver	—	100.0	None	—
Q6NXE6	ARMC6	EAVEQFESQGVDLSNIVK	lung	—	100.0	None	—
Q6NXE6	ARMC6	EAVEQFESQGVDLSNIVK	Spleen	—	100.0	None	—
Q6NXG1	ESRP1	ATGEDFLK	lung	—	100.0	None	—
Q6NXR0	IRGC	SFGLDDDSLAK	Spleen	—	100.0	None	—
Q6NXS1	PPP1R2B	AASTASHRPIK	liver	—	100.0	None	—
Q6NXT1	ANKRD54	TPLHLAK	kidney	—	100.0	None	—
Q6NXT4	SLC30A6	VLLQTTPPHVIGQLDK	Heart	—	100.0	None	—
Q6NXT4	SLC30A6	VLLQTTPPHVIGQLDK	kidney	—	100.0	None	—

SysQuan Human Database

Cart (0)