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
Q7Z3K3	POGZ	LQFLFAK	lung	—	100.0	None	—
Q7Z3K3	POGZ	LQFLFAK	Spleen	—	100.0	None	—
Q7Z3K3	POGZ	QLEGLKPGTK	kidney	—	100.0	None	—
Q7Z3K3	POGZ	QLEGLKPGTK	lung	—	100.0	None	—
Q7Z3K3	POGZ	QLEGLKPGTK	Spleen	—	100.0	None	—
Q7Z3K3	POGZ	RPGVTGENSNEVAK	kidney	—	100.0	None	—
Q7Z3K3	POGZ	YLSFEAEEK	kidney	—	100.0	None	—
Q7Z3K3	POGZ	YLSFEAEEK	lung	—	100.0	None	—
Q7Z3K3	POGZ	YLSFEAEEK	Spleen	—	100.0	None	—
Q7Z3K6	MIER3	NFSSEIEDLEK	Spleen	—	100.0	None	—
Q7Z3T8	ZFYVE16	LFITIYK	kidney	—	100.0	None	—
Q7Z3T8	ZFYVE16	LFITIYK	Spleen	—	100.0	None	—
Q7Z3U7	MON2	AWDVLLDHIQSAALSK	Heart	—	100.0	None	—
Q7Z3U7	MON2	AWDVLLDHIQSAALSK	kidney	—	100.0	None	—
Q7Z3U7	MON2	AWDVLLDHIQSAALSK	liver	—	100.0	None	—
Q7Z3U7	MON2	AWDVLLDHIQSAALSK	lung	—	100.0	None	—
Q7Z3U7	MON2	AWDVLLDHIQSAALSK	Spleen	—	100.0	None	—
Q7Z3U7	MON2	EAAESGIIK	kidney	—	100.0	None	—
Q7Z3U7	MON2	LFSPNIK	kidney	—	100.0	None	—
Q7Z3U7	MON2	LFSPNIK	liver	—	100.0	None	—
Q7Z3U7	MON2	LFSPNIK	lung	—	100.0	None	—
Q7Z3U7	MON2	LFSPNIK	Spleen	—	100.0	None	—
Q7Z3U7	MON2	LQLLLLNPLK	Heart	—	100.0	None	—
Q7Z3U7	MON2	LQLLLLNPLK	kidney	—	100.0	None	—
Q7Z3U7	MON2	LQLLLLNPLK	liver	—	100.0	None	—
Q7Z3U7	MON2	LQLLLLNPLK	Spleen	—	100.0	None	—
Q7Z3U7	MON2	NNEVSLAALK	liver	—	100.0	None	—
Q7Z3U7	MON2	NTEILAALK	kidney	—	100.0	None	—
Q7Z3U7	MON2	NTEILAALK	liver	—	100.0	None	—
Q7Z3U7	MON2	NTEILAALK	lung	—	100.0	None	—
Q7Z3U7	MON2	QQVTEIIFVLK	Spleen	—	100.0	None	—
Q7Z3U7	MON2	SLEVVVDLYQK	kidney	—	100.0	None	—
Q7Z3U7	MON2	SLEVVVDLYQK	lung	—	100.0	None	—
Q7Z3U7	MON2	SLEVVVDLYQK	Spleen	—	100.0	None	—
Q7Z3U7	MON2	VLQNIIK	Heart	—	100.0	None	—
Q7Z3U7	MON2	VLQNIIK	kidney	—	100.0	None	—
Q7Z3U7	MON2	VLQNIIK	liver	—	100.0	None	—
Q7Z3U7	MON2	VLQNIIK	lung	—	100.0	None	—
Q7Z3V4	UBE3B	EFLEEIIK	Heart	—	100.0	None	—
Q7Z3V4	UBE3B	EFLEEIIK	kidney	—	100.0	None	—
Q7Z3V4	UBE3B	EFLEEIIK	liver	—	100.0	None	—
Q7Z3V4	UBE3B	EFLEEIIK	lung	—	100.0	None	—
Q7Z3V4	UBE3B	EFLEEIIK	Spleen	—	100.0	None	—
Q7Z3V4	UBE3B	FVNDLGVDEAGIDQDGVFK	Heart	—	100.0	None	—
Q7Z3V4	UBE3B	FVNDLGVDEAGIDQDGVFK	kidney	—	100.0	None	—
Q7Z3V4	UBE3B	FVNDLGVDEAGIDQDGVFK	lung	—	100.0	None	—
Q7Z3V4	UBE3B	FVNDLGVDEAGIDQDGVFK	Spleen	—	100.0	None	—
Q7Z3V4	UBE3B	LISGDNAEIDLEDLK	Heart	—	100.0	None	—
Q7Z3V4	UBE3B	LISGDNAEIDLEDLK	kidney	—	100.0	None	—
Q7Z3V4	UBE3B	LISGDNAEIDLEDLK	lung	—	100.0	None	—

SysQuan Human Database

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