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
Q02153	GUCY1B1	EGLLDVEK	lung	—	100.0	None	—
Q02153	GUCY1B1	EGLLDVEK	Spleen	—	100.0	None	—
Q02153	GUCY1B1	NYGPEVWEDIK	Heart	—	100.0	None	—
Q02153	GUCY1B1	NYGPEVWEDIK	kidney	—	100.0	None	—
Q02153	GUCY1B1	NYGPEVWEDIK	liver	—	100.0	None	—
Q02153	GUCY1B1	NYGPEVWEDIK	lung	—	100.0	None	—
Q02153	GUCY1B1	NYGPEVWEDIK	Spleen	—	100.0	None	—
Q02153	GUCY1B1	TYDLVAAASK	Spleen	—	100.0	None	—
Q02156	PRKCE	DFIWGVIGK	Heart	—	100.0	None	—
Q02156	PRKCE	DFIWGVIGK	kidney	—	100.0	None	—
Q02156	PRKCE	DFIWGVIGK	liver	—	100.0	None	—
Q02156	PRKCE	DFIWGVIGK	lung	—	100.0	None	—
Q02156	PRKCE	DFIWGVIGK	Spleen	—	100.0	None	—
Q02156	PRKCE	EAVSLLK	lung	—	100.0	None	—
Q02156	PRKCE	EIDWVLLEQK	kidney	—	100.0	None	—
Q02156	PRKCE	EIDWVLLEQK	liver	—	100.0	None	—
Q02156	PRKCE	EIDWVLLEQK	lung	—	100.0	None	—
Q02156	PRKCE	EIDWVLLEQK	Spleen	—	100.0	None	—
Q02156	PRKCE	FGIHNYK	kidney	—	100.0	None	—
Q02156	PRKCE	FGIHNYK	lung	—	100.0	None	—
Q02156	PRKCE	LGLDEFNFIK	kidney	—	100.0	None	—
Q02156	PRKCE	LGLDEFNFIK	liver	—	100.0	None	—
Q02156	PRKCE	LGLDEFNFIK	lung	—	100.0	None	—
Q02156	PRKCE	LGLDEFNFIK	Spleen	—	100.0	None	—
Q02156	PRKCE	QINQEEFK	kidney	—	100.0	None	—
Q02156	PRKCE	QINQEEFK	lung	—	100.0	None	—
Q02156	PRKCE	VVFNGLLK	liver	—	100.0	None	—
Q02218	OGDH	AKPVWYAGR	Heart	—	100.0	None	—
Q02218	OGDH	DPAAAPATGNK	Heart	—	100.0	None	—
Q02218	OGDH	DPAAAPATGNK	kidney	—	100.0	None	—
Q02218	OGDH	DPAAAPATGNK	liver	—	100.0	None	—
Q02218	OGDH	DPAAAPATGNK	lung	—	100.0	None	—
Q02218	OGDH	DPAAAPATGNK	Spleen	—	100.0	None	—
Q02218	OGDH	GHHVAQLDPLGILDADLDSSVPADIISSTDK	liver	—	100.0	None	—
Q02218	OGDH	HHVLHDQNVDK	Heart	—	100.0	None	—
Q02218	OGDH	HHVLHDQNVDK	kidney	—	100.0	None	—
Q02218	OGDH	IEQLSPFPFDLLLK	dbs	—	100.0	None	—
Q02218	OGDH	IEQLSPFPFDLLLK	Heart	—	100.0	None	—
Q02218	OGDH	IEQLSPFPFDLLLK	liver	—	100.0	None	—
Q02218	OGDH	IEQLSPFPFDLLLK	lung	—	100.0	None	—
Q02218	OGDH	LEAADEGSGDVK	Heart	—	100.0	None	—
Q02218	OGDH	LRPLTASQTVK	Heart	—	100.0	None	—
Q02218	OGDH	LRPLTASQTVK	kidney	—	100.0	None	—
Q02218	OGDH	NQGYYDYVK	Heart	—	100.0	None	—
Q02218	OGDH	NQGYYDYVKPR	kidney	—	100.0	None	—
Q02218	OGDH	NQGYYDYVKPR	liver	—	100.0	None	—
Q02218	OGDH	NQGYYDYVKPR	lung	—	100.0	None	—
Q02218	OGDH	NQGYYDYVKPR	Spleen	—	100.0	None	—
Q02218	OGDH	YAELLVSQGVVNQPEYEEEISK	dbs	—	100.0	None	—
Q02218	OGDH	YAELLVSQGVVNQPEYEEEISK	kidney	—	100.0	None	—

SysQuan Human Database

Cart (0)