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
P80404	ABAT	NLLLAEVINIIK	Spleen	—	100.0	None	—
P80723	BASP1	GYNVNDEK	Spleen	—	100.0	None	—
P82094	TMF1	LDLEDVK	Spleen	—	100.0	None	—
P82094	TMF1	LTNQNDELEEK	kidney	—	100.0	None	—
P82094	TMF1	LTNQNDELEEK	liver	—	100.0	None	—
P82094	TMF1	LTNQNDELEEK	lung	—	100.0	None	—
P82094	TMF1	QQLHNSNIIK	liver	—	100.0	None	—
P82094	TMF1	SWFNASQLSSFAK	kidney	—	100.0	None	—
P82094	TMF1	TVEFLNEK	kidney	—	100.0	None	—
P82663	MRPS25	FVFFNIPQIQYK	kidney	—	100.0	None	—
P82663	MRPS25	FVFFNIPQIQYK	liver	—	100.0	None	—
P82663	MRPS25	FYLDSGEQVLVDVETK	Heart	—	100.0	None	—
P82663	MRPS25	FYLDSGEQVLVDVETK	kidney	—	100.0	None	—
P82663	MRPS25	FYLDSGEQVLVDVETK	liver	—	100.0	None	—
P82663	MRPS25	FYLDSGEQVLVDVETK	lung	—	100.0	None	—
P82663	MRPS25	FYLDSGEQVLVDVETK	Spleen	—	100.0	None	—
P82664	MRPS10	AVLDSYEYFAVLAAK	Heart	—	100.0	None	—
P82664	MRPS10	AVLDSYEYFAVLAAK	kidney	—	100.0	None	—
P82664	MRPS10	AVLDSYEYFAVLAAK	liver	—	100.0	None	—
P82664	MRPS10	AVLDSYEYFAVLAAK	Spleen	—	100.0	None	—
P82664	MRPS10	ELGISIK	Heart	—	100.0	None	—
P82664	MRPS10	ELGISIK	kidney	—	100.0	None	—
P82664	MRPS10	ELGISIK	liver	—	100.0	None	—
P82664	MRPS10	ELGISIK	lung	—	100.0	None	—
P82664	MRPS10	ELGISIK	Spleen	—	100.0	None	—
P82673	MRPS35	IPNFLHLTPVAIK	Heart	—	100.0	None	—
P82673	MRPS35	IPNFLHLTPVAIK	kidney	—	100.0	None	—
P82673	MRPS35	IPNFLHLTPVAIK	liver	—	100.0	None	—
P82673	MRPS35	IPNFLHLTPVAIK	lung	—	100.0	None	—
P82930	MRPS34	AWGILTFK	Heart	—	100.0	None	—
P82930	MRPS34	AWGILTFK	kidney	—	100.0	None	—
P82930	MRPS34	AWGILTFK	liver	—	100.0	None	—
P82932	MRPS6	YELALILK	Heart	—	100.0	None	—
P82932	MRPS6	YELALILK	kidney	—	100.0	None	—
P82932	MRPS6	YELALILK	liver	—	100.0	None	—
P82932	MRPS6	YELALILK	Spleen	—	100.0	None	—
P82933	MRPS9	AIAYLFPSGLFEK	kidney	—	100.0	None	—
P82933	MRPS9	AIAYLFPSGLFEK	liver	—	100.0	None	—
P82979	SARNP	FGISSVPTK	Heart	—	100.0	None	—
P82979	SARNP	FGISSVPTK	kidney	—	100.0	None	—
P82979	SARNP	FGISSVPTK	liver	—	100.0	None	—
P82979	SARNP	FGIVTSSAGTGTTEDTEAK	dbs	—	100.0	None	—
P82979	SARNP	FGIVTSSAGTGTTEDTEAK	Heart	—	100.0	None	—
P82979	SARNP	FGIVTSSAGTGTTEDTEAK	liver	—	100.0	None	—
P82979	SARNP	FGIVTSSAGTGTTEDTEAK	lung	—	100.0	None	—
P83110	HTRA3	GGIQDGDIIVK	Heart	—	100.0	None	—
P83111	LACTB	DEVGAPGIVVGVSVDGK	liver	—	100.0	None	—
P83111	LACTB	IALEFDK	kidney	—	100.0	None	—
P83111	LACTB	NDPLFFK	liver	—	100.0	None	—
P83111	LACTB	WAGGGFLSTVGDLLK	Heart	—	100.0	None	—

SysQuan Human Database

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