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
O43301	HSPA12A	WVITVPAIWK	Spleen	—	100.0	None	—
O43306	ADCY6	IQVTTDLYQVLAAK	Heart	—	100.0	None	—
O43306	ADCY6	IQVTTDLYQVLAAK	kidney	—	100.0	None	—
O43306	ADCY6	IQVTTDLYQVLAAK	lung	—	100.0	None	—
O43306	ADCY6	KPQYDIWGNTVNVSSR	Heart	—	100.0	None	—
O43306	ADCY6	KPQYDIWGNTVNVSSR	kidney	—	100.0	None	—
O43306	ADCY6	LLHNILPK	Heart	—	100.0	None	—
O43306	ADCY6	LLHNILPK	Spleen	—	100.0	None	—
O43306	ADCY6	LVQVFQSK	Heart	—	100.0	None	—
O43307	ARHGEF9	YPLQLAELLK	Heart	—	100.0	None	—
O43310	CTIF	ELLQSQDVK	kidney	—	100.0	None	—
O43310	CTIF	ELLQSQDVK	liver	—	100.0	None	—
O43310	CTIF	ITLLQSSK	lung	—	100.0	None	—
O43310	CTIF	SFAFTAAK	liver	—	100.0	None	—
O43310	CTIF	SFAFTAAK	lung	—	100.0	None	—
O43312	MTSS1	DWAKPGPYDQPLVNTLQR	kidney	—	100.0	None	—
O43312	MTSS1	DWAKPGPYDQPLVNTLQR	liver	—	100.0	None	—
O43312	MTSS1	DWAKPGPYDQPLVNTLQR	lung	—	100.0	None	—
O43312	MTSS1	DWAKPGPYDQPLVNTLQR	Spleen	—	100.0	None	—
O43312	MTSS1	GDIQPQLDSALQDVNDK	Heart	—	100.0	None	—
O43312	MTSS1	GDIQPQLDSALQDVNDK	kidney	—	100.0	None	—
O43312	MTSS1	GDIQPQLDSALQDVNDK	liver	—	100.0	None	—
O43312	MTSS1	GDIQPQLDSALQDVNDK	lung	—	100.0	None	—
O43312	MTSS1	GDIQPQLDSALQDVNDK	Spleen	—	100.0	None	—
O43312	MTSS1	GSYPVWEDFINK	Heart	—	100.0	None	—
O43312	MTSS1	GSYPVWEDFINK	kidney	—	100.0	None	—
O43312	MTSS1	GSYPVWEDFINK	liver	—	100.0	None	—
O43312	MTSS1	GSYPVWEDFINK	Spleen	—	100.0	None	—
O43312	MTSS1	LSSVSSHDSGFISQDAFQSK	kidney	—	100.0	None	—
O43312	MTSS1	LSSVSSHDSGFISQDAFQSK	liver	—	100.0	None	—
O43312	MTSS1	LSSVSSHDSGFISQDAFQSK	lung	—	100.0	None	—
O43312	MTSS1	LSSVSSHDSGFISQDAFQSK	Spleen	—	100.0	None	—
O43312	MTSS1	TPVIPVK	liver	—	100.0	None	—
O43312	MTSS1	TPVIPVK	lung	—	100.0	None	—
O43312	MTSS1	TPVIPVK	Spleen	—	100.0	None	—
O43312	MTSS1	TTVVAAAAFLDAFQK	kidney	—	100.0	None	—
O43312	MTSS1	TTVVAAAAFLDAFQK	liver	—	100.0	None	—
O43312	MTSS1	TTVVAAAAFLDAFQK	lung	—	100.0	None	—
O43312	MTSS1	TTVVAAAAFLDAFQK	Spleen	—	100.0	None	—
O43312	MTSS1	YLLLEETEK	kidney	—	100.0	None	—
O43312	MTSS1	YLLLEETEK	lung	—	100.0	None	—
O43314	PPIP5K2	ALADIVIPQEYGITK	Heart	—	100.0	None	—
O43314	PPIP5K2	ALADIVIPQEYGITK	kidney	—	100.0	None	—
O43314	PPIP5K2	ALADIVIPQEYGITK	liver	—	100.0	None	—
O43314	PPIP5K2	ALADIVIPQEYGITK	lung	—	100.0	None	—
O43314	PPIP5K2	ALADIVIPQEYGITK	Spleen	—	100.0	None	—
O43314	PPIP5K2	DFTAEDYEK	Heart	—	100.0	None	—
O43314	PPIP5K2	DFTAEDYEK	kidney	—	100.0	None	—
O43314	PPIP5K2	FFDLFEK	Heart	—	100.0	None	—
O43314	PPIP5K2	FFDLFEK	kidney	—	100.0	None	—

SysQuan Human Database

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