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
Q5S007	LRRK2	DIDALSQK	lung	—	100.0	None	—
Q5S007	LRRK2	DIDALSQK	Spleen	—	100.0	None	—
Q5S007	LRRK2	DLKPHNVLLFTLYPNAAIIAK	kidney	—	100.0	None	—
Q5S007	LRRK2	DYHFVNATEESDALAK	kidney	—	100.0	None	—
Q5S007	LRRK2	DYHFVNATEESDALAK	lung	—	100.0	None	—
Q5S007	LRRK2	DYHFVNATEESDALAK	Spleen	—	100.0	None	—
Q5S007	LRRK2	FIGNPGIQK	kidney	—	100.0	None	—
Q5S007	LRRK2	FIGNPGIQK	lung	—	100.0	None	—
Q5S007	LRRK2	FIGNPGIQK	Spleen	—	100.0	None	—
Q5S007	LRRK2	TIINESLNFK	kidney	—	100.0	None	—
Q5S007	LRRK2	TIINESLNFK	lung	—	100.0	None	—
Q5S007	LRRK2	VSEEQLTEFVENK	kidney	—	100.0	None	—
Q5S007	LRRK2	VSEEQLTEFVENK	lung	—	100.0	None	—
Q5S007	LRRK2	VSEEQLTEFVENK	Spleen	—	100.0	None	—
Q5S007	LRRK2	WALYSFNDGEEHQK	kidney	—	100.0	None	—
Q5SGD2	PPM1L	DGNAIPLSHDHKPYQLK	liver	—	100.0	None	—
Q5SGD2	PPM1L	LDEPHFGAK	Heart	—	100.0	None	—
Q5SGD2	PPM1L	LGGLDVLEAEFSK	Heart	—	100.0	None	—
Q5SGD2	PPM1L	LGGLDVLEAEFSK	kidney	—	100.0	None	—
Q5SGD2	PPM1L	LGGLDVLEAEFSK	liver	—	100.0	None	—
Q5SGD2	PPM1L	LGGLDVLEAEFSK	lung	—	100.0	None	—
Q5SGD2	PPM1L	NLNVVIPDPDILTFDLDK	Heart	—	100.0	None	—
Q5SGD2	PPM1L	SLGDYPLK	liver	—	100.0	None	—
Q5SGD2	PPM1L	THPSIFGIFDGHGGETAAEYVK	Heart	—	100.0	None	—
Q5SGD2	PPM1L	THPSIFGIFDGHGGETAAEYVK	kidney	—	100.0	None	—
Q5SRE5	NUP188	LAIQLLK	kidney	—	100.0	None	—
Q5SRE5	NUP188	LAIQLLK	liver	—	100.0	None	—
Q5SRE5	NUP188	LAIQLLK	Spleen	—	100.0	None	—
Q5SRE5	NUP188	QLFLDVLDGTK	Heart	—	100.0	None	—
Q5SRE5	NUP188	QLFLDVLDGTK	lung	—	100.0	None	—
Q5SRE5	NUP188	QLFLDVLDGTK	Spleen	—	100.0	None	—
Q5SRE7	PHYHD1	GNFLVPPEK	kidney	—	100.0	None	—
Q5SRE7	PHYHD1	GNFLVPPEK	lung	—	100.0	None	—
Q5SSJ5	HP1BP3	ALPLIVGAQLIHADK	Heart	—	100.0	None	—
Q5SSJ5	HP1BP3	ALPLIVGAQLIHADK	kidney	—	100.0	None	—
Q5SSJ5	HP1BP3	ALPLIVGAQLIHADK	liver	—	100.0	None	—
Q5SSJ5	HP1BP3	ALPLIVGAQLIHADK	lung	—	100.0	None	—
Q5SSJ5	HP1BP3	GASGSFVVVQK	Heart	—	100.0	None	—
Q5SSJ5	HP1BP3	GASGSFVVVQK	kidney	—	100.0	None	—
Q5SSJ5	HP1BP3	GASGSFVVVQK	liver	—	100.0	None	—
Q5SSJ5	HP1BP3	GASGSFVVVQK	lung	—	100.0	None	—
Q5SSJ5	HP1BP3	GASGTFQLK	liver	—	100.0	None	—
Q5SSJ5	HP1BP3	GQLEQITGK	Heart	—	100.0	None	—
Q5SSJ5	HP1BP3	GQLEQITGK	lung	—	100.0	None	—
Q5SSJ5	HP1BP3	VDIRPQLLK	liver	—	100.0	None	—
Q5SSJ5	HP1BP3	VDIRPQLLK	lung	—	100.0	None	—
Q5ST30	VARS2	EGFFKPEYQAR	kidney	—	100.0	None	—
Q5ST30	VARS2	EGFFKPEYQAR	lung	—	100.0	None	—
Q5SVQ8	ZBTB41	AADLAFLEK	kidney	—	100.0	None	—
Q5SVS4	SLC25A30	AAIVVGVELPVYDITK	kidney	—	100.0	None	—

SysQuan Human Database

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