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
Q5VZK9	CARMIL1	LSPEPLK	lung	—	100.0	None	—
Q5VZK9	CARMIL1	NVLLEQSGIDILNK	kidney	—	100.0	None	—
Q5VZK9	CARMIL1	NVLLEQSGIDILNK	liver	—	100.0	None	—
Q5VZK9	CARMIL1	NVLLEQSGIDILNK	lung	—	100.0	None	—
Q5VZK9	CARMIL1	NVLLEQSGIDILNK	Spleen	—	100.0	None	—
Q5VZK9	CARMIL1	SIQHLALGK	kidney	—	100.0	None	—
Q5VZK9	CARMIL1	SIQHLALGK	lung	—	100.0	None	—
Q5VZK9	CARMIL1	SIQHLALGK	Spleen	—	100.0	None	—
Q5VZK9	CARMIL1	VDEGVDEFFTK	Spleen	—	100.0	None	—
Q5VZL5	ZMYM4	HEVNYQNVVHK	kidney	—	100.0	None	—
Q5VZL5	ZMYM4	HEVNYQNVVHK	lung	—	100.0	None	—
Q5VZL5	ZMYM4	HEVNYQNVVHK	Spleen	—	100.0	None	—
Q5VZL5	ZMYM4	LFATKPELLDYK	kidney	—	100.0	None	—
Q5VZL5	ZMYM4	QFDQVSVFK	kidney	—	100.0	None	—
Q5VZL5	ZMYM4	QFDQVSVFK	lung	—	100.0	None	—
Q5VZP5	STYXL2	DWEDVEESSK	Heart	—	100.0	None	—
Q5VZP5	STYXL2	IQFGFHK	Heart	—	100.0	None	—
Q5W0V3	FHIP2A	ELAAIAFVK	Heart	—	100.0	None	—
Q5W0V3	FHIP2A	ELAAIAFVK	kidney	—	100.0	None	—
Q5W0V3	FHIP2A	ELAAIAFVK	liver	—	100.0	None	—
Q5W0V3	FHIP2A	ELAAIAFVK	lung	—	100.0	None	—
Q5W0V3	FHIP2A	ELAAIAFVK	Spleen	—	100.0	None	—
Q5W0V3	FHIP2A	ILETLYTLGK	Heart	—	100.0	None	—
Q5W0V3	FHIP2A	ILETLYTLGK	kidney	—	100.0	None	—
Q5W0V3	FHIP2A	ILETLYTLGK	liver	—	100.0	None	—
Q5W0V3	FHIP2A	ILETLYTLGK	lung	—	100.0	None	—
Q5W0V3	FHIP2A	IQDFTPK	liver	—	100.0	None	—
Q5W0V3	FHIP2A	QDPYLVNFFLENK	kidney	—	100.0	None	—
Q5W0V3	FHIP2A	QDPYLVNFFLENK	Spleen	—	100.0	None	—
Q5W0V3	FHIP2A	QPLLPHINVHRPVQK	Heart	—	100.0	None	—
Q5W0V3	FHIP2A	QPLLPHINVHRPVQK	kidney	—	100.0	None	—
Q5W0V3	FHIP2A	QPLLPHINVHRPVQK	liver	—	100.0	None	—
Q5W0V3	FHIP2A	QQVLVFYTK	liver	—	100.0	None	—
Q5W0V3	FHIP2A	TAAVALAK	lung	—	100.0	None	—
Q5W0Z9	ZDHHC20	EFYLSNSEK	lung	—	100.0	None	—
Q5W0Z9	ZDHHC20	EFYLSNSEK	Spleen	—	100.0	None	—
Q5W111	SPRYD7	DGGTGHIPLK	lung	—	100.0	None	—
Q5W111	SPRYD7	IQSTGIWGIGVATQK	Heart	—	100.0	None	—
Q5W111	SPRYD7	IQSTGIWGIGVATQK	kidney	—	100.0	None	—
Q5W111	SPRYD7	IQSTGIWGIGVATQK	liver	—	100.0	None	—
Q5W111	SPRYD7	IQSTGIWGIGVATQK	Spleen	—	100.0	None	—
Q5W111	SPRYD7	NDGALYHNNEEK	Heart	—	100.0	None	—
Q5W111	SPRYD7	NDGALYHNNEEK	kidney	—	100.0	None	—
Q5W111	SPRYD7	NDGALYHNNEEK	liver	—	100.0	None	—
Q5W111	SPRYD7	NDGALYHNNEEK	lung	—	100.0	None	—
Q5XKP0	MICOS13	GSVAGGAVYLVYDQELLGPSDK	Heart	—	100.0	None	—
Q5XKP0	MICOS13	GSVAGGAVYLVYDQELLGPSDK	kidney	—	100.0	None	—
Q5XKP0	MICOS13	GSVAGGAVYLVYDQELLGPSDK	liver	—	100.0	None	—
Q5XKP0	MICOS13	GSVAGGAVYLVYDQELLGPSDK	lung	—	100.0	None	—
Q5XPI4	RNF123	DILAELTK	dbs	—	100.0	None	—

SysQuan Human Database

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