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
Q7L3B6	CDC37L1	LGSLALHNSESLDQEHAK	liver	—	100.0	None	—
Q7L3B6	CDC37L1	LGSLALHNSESLDQEHAK	lung	—	100.0	None	—
Q7L3B6	CDC37L1	LGSLALHNSESLDQEHAK	Spleen	—	100.0	None	—
Q7L3B6	CDC37L1	WNLAEAQQK	lung	—	100.0	None	—
Q7L3S4	ZNF771	FAQSSALAK	kidney	—	100.0	None	—
Q7L3S4	ZNF771	FAQSSALAK	liver	—	100.0	None	—
Q7L3S4	ZNF771	FAQSSALAK	Spleen	—	100.0	None	—
Q7L4E1	MIGA2	PAAAYEEALQLVK	Heart	—	100.0	None	—
Q7L4E1	MIGA2	PAAAYEEALQLVK	kidney	—	100.0	None	—
Q7L4E1	MIGA2	PAAAYEEALQLVK	liver	—	100.0	None	—
Q7L4E1	MIGA2	WLSDSFK	Heart	—	100.0	None	—
Q7L4E1	MIGA2	WLSDSFK	kidney	—	100.0	None	—
Q7L4E1	MIGA2	WLSDSFK	liver	—	100.0	None	—
Q7L4E1	MIGA2	WLSDSFK	lung	—	100.0	None	—
Q7L4I2	RSRC2	SQSAEIWEK	lung	—	100.0	None	—
Q7L4I2	RSRC2	SQSAEIWEK	Spleen	—	100.0	None	—
Q7L4P6	BEND5	VHLGSGIWVDEEK	kidney	—	100.0	None	—
Q7L4P6	BEND5	VHLGSGIWVDEEK	Spleen	—	100.0	None	—
Q7L523	RRAGA	TSIWDETLYK	Heart	—	100.0	None	—
Q7L523	RRAGA	TSIWDETLYK	Spleen	—	100.0	None	—
Q7L576	CYFIP1	DIVEYAELK	Heart	—	100.0	None	—
Q7L576	CYFIP1	DIVEYAELK	liver	—	100.0	None	—
Q7L576	CYFIP1	DIVEYAELK	lung	—	100.0	None	—
Q7L576	CYFIP1	DIVEYAELK	plasma	—	100.0	None	—
Q7L576	CYFIP1	EGDLLTK	Spleen	—	100.0	None	—
Q7L576	CYFIP1	FQILNDEIITILDK	kidney	—	100.0	None	—
Q7L576	CYFIP1	FQILNDEIITILDK	liver	—	100.0	None	—
Q7L576	CYFIP1	FQILNDEIITILDK	lung	—	100.0	None	—
Q7L576	CYFIP1	FQILNDEIITILDK	Spleen	—	100.0	None	—
Q7L576	CYFIP1	HEYGSPGILEFFHHQLK	Heart	—	100.0	None	—
Q7L576	CYFIP1	HEYGSPGILEFFHHQLK	kidney	—	100.0	None	—
Q7L576	CYFIP1	HEYGSPGILEFFHHQLK	liver	—	100.0	None	—
Q7L576	CYFIP1	HEYGSPGILEFFHHQLK	lung	—	100.0	None	—
Q7L576	CYFIP1	HEYGSPGILEFFHHQLK	Spleen	—	100.0	None	—
Q7L576	CYFIP1	LADQIFAYYK	kidney	—	100.0	None	—
Q7L576	CYFIP1	LADQIFAYYK	liver	—	100.0	None	—
Q7L576	CYFIP1	QPNAQPQYLHGSK	kidney	—	100.0	None	—
Q7L576	CYFIP1	SLLQGTILQYVK	kidney	—	100.0	None	—
Q7L576	CYFIP1	SLLQGTILQYVK	lung	—	100.0	None	—
Q7L576	CYFIP1	YNYTSEEK	kidney	—	100.0	None	—
Q7L576	CYFIP1	YNYTSEEK	Spleen	—	100.0	None	—
Q7L591	DOK3	DGILYQQHVK	Spleen	—	100.0	None	—
Q7L5D6	GET4	IGQLFFGVPPK	Heart	—	100.0	None	—
Q7L5D6	GET4	IGQLFFGVPPK	kidney	—	100.0	None	—
Q7L5D6	GET4	IGQLFFGVPPK	liver	—	100.0	None	—
Q7L5D6	GET4	IGQLFFGVPPK	lung	—	100.0	None	—
Q7L5D6	GET4	IGQLFFGVPPK	Spleen	—	100.0	None	—
Q7L5D6	GET4	LHQLLALTLWK	kidney	—	100.0	None	—
Q7L5N1	COPS6	ELEFLGWYTTGGPPDPSDIHVHK	dbs	—	100.0	None	—
Q7L5N1	COPS6	ELEFLGWYTTGGPPDPSDIHVHK	Heart	—	100.0	None	—

SysQuan Human Database

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