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
P51812	RPS6KA3	QDAPHLVK	kidney	—	100.0	None	—
P51812	RPS6KA3	QDAPHLVK	Spleen	—	100.0	None	—
P51812	RPS6KA3	VLGQGSFGK	liver	—	100.0	None	—
P51812	RPS6KA3	VLGQGSFGK	lung	—	100.0	None	—
P51813	BMX	SILEELLLK	lung	—	100.0	None	—
P51813	BMX	SILEELLLK	Spleen	—	100.0	None	—
P51813	BMX	YVLDDQYVSSVGTK	lung	—	100.0	None	—
P51826	AFF3	ALIDYFK	Spleen	—	100.0	None	—
P51828	ADCY7	ELVVVLNELFGK	lung	—	100.0	None	—
P51828	ADCY7	ELVVVLNELFGK	Spleen	—	100.0	None	—
P51828	ADCY7	KPQYDIWGNTVNVASR	lung	—	100.0	None	—
P51828	ADCY7	KPQYDIWGNTVNVASR	Spleen	—	100.0	None	—
P51828	ADCY7	LLLENVLPAHVAAHFIGDK	Spleen	—	100.0	None	—
P51858	HDGF	GFSEGLWEIENNPTVK	dbs	—	100.0	None	—
P51858	HDGF	GFSEGLWEIENNPTVK	Heart	—	100.0	None	—
P51858	HDGF	GFSEGLWEIENNPTVK	kidney	—	100.0	None	—
P51858	HDGF	GFSEGLWEIENNPTVK	liver	—	100.0	None	—
P51858	HDGF	GFSEGLWEIENNPTVK	lung	—	100.0	None	—
P51858	HDGF	GFSEGLWEIENNPTVK	Spleen	—	100.0	None	—
P51888	PRELP	IETIPNGYFK	kidney	—	100.0	None	—
P51888	PRELP	IETIPNGYFK	liver	—	100.0	None	—
P51888	PRELP	IETIPNGYFK	lung	—	100.0	None	—
P51888	PRELP	IETIPNGYFK	Spleen	—	100.0	None	—
P51888	PRELP	LSDGVFK	Heart	—	100.0	None	—
P51888	PRELP	LSDGVFK	kidney	—	100.0	None	—
P51888	PRELP	LSDGVFK	liver	—	100.0	None	—
P51888	PRELP	LSDGVFK	lung	—	100.0	None	—
P51888	PRELP	LSDGVFK	Spleen	—	100.0	None	—
P51911	CNN1	GPAYGLSAEVK	Heart	—	100.0	None	—
P51911	CNN1	GPAYGLSAEVK	kidney	—	100.0	None	—
P51911	CNN1	GPAYGLSAEVK	liver	—	100.0	None	—
P51911	CNN1	GPAYGLSAEVK	lung	—	100.0	None	—
P51911	CNN1	GPAYGLSAEVK	Spleen	—	100.0	None	—
P51946	CCNH	GYEDDDYVSK	kidney	—	100.0	None	—
P51946	CCNH	GYEDDDYVSK	Spleen	—	100.0	None	—
P51956	NEK3	HPFQANSWK	Spleen	—	100.0	None	—
P51957	NEK4	AAEQEAQLLSQLK	kidney	—	100.0	None	—
P51957	NEK4	AAEQEAQLLSQLK	lung	—	100.0	None	—
P51957	NEK4	AAEQEAQLLSQLK	Spleen	—	100.0	None	—
P51970	NDUFA8	PGIVELPTLEELK	Heart	—	100.0	None	—
P51970	NDUFA8	PGIVELPTLEELK	kidney	—	100.0	None	—
P51970	NDUFA8	PGIVELPTLEELK	liver	—	100.0	None	—
P51970	NDUFA8	PGIVELPTLEELK	lung	—	100.0	None	—
P51991	HNRNPA3	PGAHLTVK	Spleen	—	100.0	None	—
P52179	MYOM1	AVNAAGLSEYSQDSEAIEVK	lung	—	100.0	None	—
P52179	MYOM1	DYIIISWK	Heart	—	100.0	None	—
P52179	MYOM1	EIFEGPK	Heart	—	100.0	None	—
P52179	MYOM1	EIFEGPK	lung	—	100.0	None	—
P52179	MYOM1	EISVDEK	Heart	—	100.0	None	—
P52179	MYOM1	FEIHFDDK	Heart	—	100.0	None	—

SysQuan Human Database

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