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
O75369	FLNB	LKPGAPLKPK	Spleen	—	100.0	None	—
O75369	FLNB	LLGWIQNK	kidney	—	100.0	None	—
O75369	FLNB	LLGWIQNK	liver	—	100.0	None	—
O75369	FLNB	PAEFTIDTK	Heart	—	100.0	None	—
O75369	FLNB	PAEFTIDTK	kidney	—	100.0	None	—
O75369	FLNB	PAEFTIDTK	Spleen	—	100.0	None	—
O75369	FLNB	PGAPLKPK	liver	—	100.0	None	—
O75369	FLNB	SPFTVGVAAPLDLSK	kidney	—	100.0	None	—
O75369	FLNB	SPFTVGVAAPLDLSK	liver	—	100.0	None	—
O75369	FLNB	SPFTVGVAAPLDLSK	lung	—	100.0	None	—
O75369	FLNB	TATFTIVTEDAGEGGLDLAIEGPSK	Heart	—	100.0	None	—
O75369	FLNB	TATFTIVTEDAGEGGLDLAIEGPSK	kidney	—	100.0	None	—
O75369	FLNB	TATFTIVTEDAGEGGLDLAIEGPSK	liver	—	100.0	None	—
O75369	FLNB	TATFTIVTEDAGEGGLDLAIEGPSK	lung	—	100.0	None	—
O75369	FLNB	TATFTIVTEDAGEGGLDLAIEGPSK	Spleen	—	100.0	None	—
O75369	FLNB	TGEEVGFVVDAK	Heart	—	100.0	None	—
O75369	FLNB	TGEEVGFVVDAK	kidney	—	100.0	None	—
O75369	FLNB	TGEEVGFVVDAK	liver	—	100.0	None	—
O75369	FLNB	TGEEVGFVVDAK	lung	—	100.0	None	—
O75369	FLNB	TYSVEYLPK	Heart	—	100.0	None	—
O75369	FLNB	TYSVEYLPK	lung	—	100.0	None	—
O75369	FLNB	VLPTYDASK	kidney	—	100.0	None	—
O75369	FLNB	VLPTYDASK	lung	—	100.0	None	—
O75369	FLNB	VLPTYDASK	Spleen	—	100.0	None	—
O75369	FLNB	VNIGQGSHPQK	Heart	—	100.0	None	—
O75369	FLNB	VNIGQGSHPQK	kidney	—	100.0	None	—
O75369	FLNB	VNIGQGSHPQK	liver	—	100.0	None	—
O75369	FLNB	VNIGQGSHPQK	lung	—	100.0	None	—
O75369	FLNB	VNIGQGSHPQK	Spleen	—	100.0	None	—
O75369	FLNB	VSYFPTVPGVYIVSTK	Heart	—	100.0	None	—
O75369	FLNB	VSYFPTVPGVYIVSTK	kidney	—	100.0	None	—
O75369	FLNB	VSYFPTVPGVYIVSTK	liver	—	100.0	None	—
O75369	FLNB	VSYFPTVPGVYIVSTK	Spleen	—	100.0	None	—
O75369	FLNB	VVASGPGLEHGK	Heart	—	100.0	None	—
O75369	FLNB	VVASGPGLEHGK	kidney	—	100.0	None	—
O75369	FLNB	VVASGPGLEHGK	liver	—	100.0	None	—
O75369	FLNB	VVASGPGLEHGK	lung	—	100.0	None	—
O75369	FLNB	VVASGPGLEHGK	plasma	—	100.0	None	—
O75369	FLNB	VVASGPGLEHGK	Spleen	—	100.0	None	—
O75376	NCOR1	FDNNSGQSAIK	Spleen	—	100.0	None	—
O75376	NCOR1	GHVIYEGK	Spleen	—	100.0	None	—
O75376	NCOR1	HNLDNLLQQHK	kidney	—	100.0	None	—
O75376	NCOR1	HNLDNLLQQHK	Spleen	—	100.0	None	—
O75376	NCOR1	IFEGLGPK	kidney	—	100.0	None	—
O75376	NCOR1	IFEGLGPK	lung	—	100.0	None	—
O75376	NCOR1	IFEGLGPK	Spleen	—	100.0	None	—
O75376	NCOR1	NFYFNYK	lung	—	100.0	None	—
O75376	NCOR1	SAAVSEQQQLEQK	kidney	—	100.0	None	—
O75376	NCOR1	SAAVSEQQQLEQK	liver	—	100.0	None	—
O75376	NCOR1	SAAVSEQQQLEQK	lung	—	100.0	None	—

SysQuan Human Database

Cart (0)