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
Q08945	SSRP1	LFDFVNAK	Heart	—	100.0	None	—
Q08945	SSRP1	LFDFVNAK	liver	—	100.0	None	—
Q08945	SSRP1	LFDFVNAK	lung	—	100.0	None	—
Q08945	SSRP1	LFDFVNAK	Spleen	—	100.0	None	—
Q08945	SSRP1	LFLLPHK	Heart	—	100.0	None	—
Q08945	SSRP1	LFLLPHK	kidney	—	100.0	None	—
Q08945	SSRP1	LFLLPHK	liver	—	100.0	None	—
Q08945	SSRP1	LFLLPHK	lung	—	100.0	None	—
Q08945	SSRP1	LFLLPHK	Spleen	—	100.0	None	—
Q08945	SSRP1	SFDFEIETK	Heart	—	100.0	None	—
Q08945	SSRP1	SFDFEIETK	kidney	—	100.0	None	—
Q08945	SSRP1	SFDFEIETK	liver	—	100.0	None	—
Q08945	SSRP1	SFDFEIETK	lung	—	100.0	None	—
Q08945	SSRP1	SFDFEIETK	Spleen	—	100.0	None	—
Q08945	SSRP1	VALGHGLK	Heart	—	100.0	None	—
Q08945	SSRP1	VALGHGLK	kidney	—	100.0	None	—
Q08945	SSRP1	VALGHGLK	liver	—	100.0	None	—
Q08945	SSRP1	VALGHGLK	lung	—	100.0	None	—
Q08945	SSRP1	VALGHGLK	Spleen	—	100.0	None	—
Q08999	RBL2	HLNQIEEQILDHLAWK	Spleen	—	100.0	None	—
Q08999	RBL2	IFYYFSNSPSK	kidney	—	100.0	None	—
Q08999	RBL2	NFTVSAVIFK	Spleen	—	100.0	None	—
Q08999	RBL2	VLESVIEQEQK	kidney	—	100.0	None	—
Q08999	RBL2	VLESVIEQEQK	Spleen	—	100.0	None	—
Q08AD1	CAMSAP2	GLYVTDQEK	kidney	—	100.0	None	—
Q08AD1	CAMSAP2	GLYVTDQEK	lung	—	100.0	None	—
Q08AD1	CAMSAP2	GLYVTDQEK	Spleen	—	100.0	None	—
Q08AD1	CAMSAP2	SDAAKPLLGHDAVIQALAQK	kidney	—	100.0	None	—
Q08AD1	CAMSAP2	SDAAKPLLGHDAVIQALAQK	lung	—	100.0	None	—
Q08AD1	CAMSAP2	SDAAKPLLGHDAVIQALAQK	Spleen	—	100.0	None	—
Q08AD1	CAMSAP2	TAFLTVVK	lung	—	100.0	None	—
Q08AD1	CAMSAP2	TFIVPAIKPFDHYDFSR	Heart	—	100.0	None	—
Q08AD1	CAMSAP2	TFIVPAIKPFDHYDFSR	lung	—	100.0	None	—
Q08AD1	CAMSAP2	TFIVPAIKPFDHYDFSR	Spleen	—	100.0	None	—
Q08AD1	CAMSAP2	TLSASVDAITIHSHLWQTK	kidney	—	100.0	None	—
Q08AD1	CAMSAP2	TLSASVDAITIHSHLWQTK	lung	—	100.0	None	—
Q08AD1	CAMSAP2	TLSASVDAITIHSHLWQTK	Spleen	—	100.0	None	—
Q08AE8	SPIRE1	ALDYGLK	kidney	—	100.0	None	—
Q08AM6	VAC14	DSGLYLK	kidney	—	100.0	None	—
Q08AM6	VAC14	DSGLYLK	liver	—	100.0	None	—
Q08AM6	VAC14	DSGLYLK	lung	—	100.0	None	—
Q08AM6	VAC14	GAVLPHFNVLFDGLSK	dbs	—	100.0	None	—
Q08AM6	VAC14	GAVLPHFNVLFDGLSK	Heart	—	100.0	None	—
Q08AM6	VAC14	GAVLPHFNVLFDGLSK	kidney	—	100.0	None	—
Q08AM6	VAC14	GAVLPHFNVLFDGLSK	liver	—	100.0	None	—
Q08AM6	VAC14	GAVLPHFNVLFDGLSK	lung	—	100.0	None	—
Q08AM6	VAC14	GAVLPHFNVLFDGLSK	Spleen	—	100.0	None	—
Q08AM6	VAC14	HAYDLIQK	dbs	—	100.0	None	—
Q08AM6	VAC14	HAYDLIQK	Heart	—	100.0	None	—
Q08AM6	VAC14	HAYDLIQK	kidney	—	100.0	None	—

SysQuan Human Database

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