SysQuan Core 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
P55196	AFDN	ESSEDSFLSAIINYTNSSTVHFK	liver	—	100.0	None	—
P55196	AFDN	ESSEDSFLSAIINYTNSSTVHFK	lung	—	100.0	None	—
P55196	AFDN	EYFTFPASK	kidney	—	100.0	None	—
P55196	AFDN	GILVFQLK	kidney	—	100.0	None	—
P55196	AFDN	IYADSLKPNIPYK	kidney	—	100.0	None	—
P55196	AFDN	IYADSLKPNIPYK	liver	—	100.0	None	—
P55196	AFDN	IYADSLKPNIPYK	lung	—	100.0	None	—
P55196	AFDN	IYADSLKPNIPYK	Spleen	—	100.0	None	—
P55196	AFDN	LAAEVYK	kidney	—	100.0	None	—
P55196	AFDN	LDIDEKPLVVQLNWNK	kidney	—	100.0	None	—
P55196	AFDN	LQLSVTEVGTEK	lung	—	100.0	None	—
P55196	AFDN	LTELENELNTK	Heart	—	100.0	None	—
P55196	AFDN	QQLGHIEAWAEK	liver	—	100.0	None	—
P55196	AFDN	QQLGHIEAWAEK	Spleen	—	100.0	None	—
P55196	AFDN	SSPNVANQPPSPGGK	lung	—	100.0	None	—
P55196	AFDN	SVTPASTLTK	Heart	—	100.0	None	—
P55196	AFDN	TSSVVTLEVAK	Heart	—	100.0	None	—
P55196	AFDN	TSSVVTLEVAK	Spleen	—	100.0	None	—
P55196	AFDN	VSSTATTQDVIETLAEK	kidney	—	100.0	None	—
P55196	AFDN	VSSTATTQDVIETLAEK	lung	—	100.0	None	—
P55196	AFDN	VSSTATTQDVIETLAEK	Spleen	—	100.0	None	—
P55197	MLLT10	FTNANFQEVSAHTSSGK	kidney	—	100.0	None	—
P55201	BRPF1	DTGNIFSEPVPLSEVPDYLDHIK	lung	—	100.0	None	—
P55201	BRPF1	DTGNIFSEPVPLSEVPDYLDHIK	Spleen	—	100.0	None	—
P55201	BRPF1	GYPSYPALIIDPK	lung	—	100.0	None	—
P55201	BRPF1	GYPSYPALIIDPK	Spleen	—	100.0	None	—
P55201	BRPF1	HLPVEEQLK	kidney	—	100.0	None	—
P55201	BRPF1	HLPVEEQLK	lung	—	100.0	None	—
P55201	BRPF1	HLPVEEQLK	Spleen	—	100.0	None	—
P55201	BRPF1	LVLLENQK	Spleen	—	100.0	None	—
P55201	BRPF1	LVPLGVNQDLDK	liver	—	100.0	None	—
P55209	NAP1L1	GIPEFWLTVFK	Heart	—	100.0	None	—
P55209	NAP1L1	GIPEFWLTVFK	Spleen	—	100.0	None	—
P55209	NAP1L1	YAVLYQPLFDK	lung	—	100.0	None	—
P55210	CASP7	TLLEKPK	kidney	—	100.0	None	—
P55210	CASP7	TLLEKPK	lung	—	100.0	None	—
P55212	CASP6	AEELLLK	Heart	—	100.0	None	—
P55212	CASP6	AEELLLK	liver	—	100.0	None	—
P55212	CASP6	FSDLGFEVK	Heart	—	100.0	None	—
P55212	CASP6	FSDLGFEVK	lung	—	100.0	None	—
P55212	CASP6	IEIQTLTGLFK	Heart	—	100.0	None	—
P55212	CASP6	IEIQTLTGLFK	liver	—	100.0	None	—
P55212	CASP6	IEIQTLTGLFK	lung	—	100.0	None	—
P55263	ADK	YSLKPNDQILAEDK	liver	—	100.0	None	—
P55263	ADK	YSLKPNDQILAEDK	lung	—	100.0	None	—
P55263	ADK	YSLKPNDQILAEDK	plasma	—	100.0	None	—
P55263	ADK	YSLKPNDQILAEDK	Spleen	—	100.0	None	—
P55265	ADAR	HYPVFENPK	kidney	—	100.0	None	—
P55265	ADAR	HYPVFENPK	lung	—	100.0	None	—
P55265	ADAR	HYPVFENPK	Spleen	—	100.0	None	—

SysQuan Core Database

Cart (0)