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
P30101	PDIA3	TADGIVSHLK	Spleen	—	100.0	MRM	—
P30260	CDC27	SALQELEELK	Heart	—	100.0	MRM	—
P30260	CDC27	SALQELEELK	kidney	—	100.0	MRM	—
P30260	CDC27	SALQELEELK	liver	—	100.0	MRM	—
P30260	CDC27	SALQELEELK	lung	—	100.0	MRM	—
P30260	CDC27	SALQELEELK	Spleen	—	100.0	MRM	—
P30405	PPIF	TDWLDGK	dbs	—	100.0	MRM	—
P30405	PPIF	TDWLDGK	Heart	—	100.0	MRM	—
P30405	PPIF	TDWLDGK	kidney	—	100.0	MRM	—
P30405	PPIF	TDWLDGK	liver	—	100.0	MRM	—
P30405	PPIF	TDWLDGK	plasma	—	100.0	MRM	—
P30419	NMT1	AIELFSVGQGPAK	dbs	—	100.0	MRM	—
P30419	NMT1	AIELFSVGQGPAK	liver	—	100.0	MRM	—
P30419	NMT1	AIELFSVGQGPAK	Spleen	—	100.0	MRM	—
P30533	LRPAP1	LNQLWEK	liver	—	100.0	MRM	—
P30613	PKLR	VQFGIESGK	liver	—	100.0	MRM	—
P30613	PKLR	VQFGIESGK	lung	—	100.0	MRM	—
P30622	CLIP1	FLGETDFAK	Heart	—	100.0	MRM	—
P30622	CLIP1	FLGETDFAK	kidney	—	100.0	MRM	—
P30622	CLIP1	FLGETDFAK	liver	—	100.0	MRM	—
P30622	CLIP1	FLGETDFAK	lung	—	100.0	MRM	—
P30622	CLIP1	FLGETDFAK	Spleen	—	100.0	MRM	—
P30876	POLR2B	VSGDDVIIGK	Heart	—	100.0	MRM	—
P30876	POLR2B	VSGDDVIIGK	liver	—	100.0	MRM	—
P30876	POLR2B	VSGDDVIIGK	lung	—	100.0	MRM	—
P31040	SDHA	WHFYDTVK	dbs	—	100.0	MRM	—
P31040	SDHA	WHFYDTVK	liver	—	100.0	MRM	—
P31040	SDHA	WHFYDTVK	lung	—	100.0	MRM	—
P31040	SDHA	WHFYDTVK	Spleen	—	100.0	MRM	—
P31146	CORO1A	HVFGQPAK	dbs	—	100.0	MRM	—
P31146	CORO1A	HVFGQPAK	Heart	—	100.0	MRM	—
P31146	CORO1A	HVFGQPAK	kidney	—	100.0	MRM	—
P31146	CORO1A	HVFGQPAK	liver	—	100.0	MRM	—
P31146	CORO1A	HVFGQPAK	lung	—	100.0	MRM	—
P31146	CORO1A	HVFGQPAK	plasma	—	100.0	MRM	—
P31146	CORO1A	HVFGQPAK	Spleen	—	100.0	MRM	—
P31327	CPS1	FLGVAEQLHNEGFK	kidney	—	100.0	MRM	—
P31327	CPS1	FLGVAEQLHNEGFK	liver	—	100.0	MRM	—
P31327	CPS1	FLGVAEQLHNEGFK	Spleen	—	100.0	MRM	—
P31327	CPS1	IALGIPLPEIK	kidney	—	100.0	MRM	—
P31327	CPS1	IALGIPLPEIK	liver	—	100.0	MRM	—
P31327	CPS1	IALGIPLPEIK	lung	—	100.0	MRM	—
P31327	CPS1	IALGIPLPEIK	Spleen	—	100.0	MRM	—
P31327	CPS1	QNLIAEVSTK	liver	—	100.0	MRM	—
P31327	CPS1	SIFSAVLDELK	kidney	—	100.0	MRM	—
P31327	CPS1	SIFSAVLDELK	liver	—	100.0	MRM	—
P31327	CPS1	SIFSAVLDELK	lung	—	100.0	MRM	—
P31327	CPS1	SIFSAVLDELK	plasma	—	100.0	MRM	—
P31327	CPS1	SIFSAVLDELK	Spleen	—	100.0	MRM	—
P31327	CPS1	SLGQWLQEEK	kidney	—	100.0	MRM	—

SysQuan Human Database

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