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
P42766	RPL35	VLTVINQTQK	lung	—	100.0	MRM+PRM	—
P42766	RPL35	VLTVINQTQK	plasma	—	100.0	MRM+PRM	—
P42768	WAS	AGISEAQLTDAETSK	lung	—	100.0	MRM+PRM	—
P43034	PAFAH1B1	GHTDSVQDISFDHSGK	dbs	—	100.0	MRM+PRM	—
P43034	PAFAH1B1	GHTDSVQDISFDHSGK	Heart	—	100.0	MRM+PRM	—
P43034	PAFAH1B1	GHTDSVQDISFDHSGK	liver	—	100.0	MRM+PRM	—
P43034	PAFAH1B1	GHTDSVQDISFDHSGK	lung	—	100.0	MRM+PRM	—
P43034	PAFAH1B1	GHTDSVQDISFDHSGK	plasma	—	100.0	MRM+PRM	—
P43034	PAFAH1B1	SNGYEEAYSVFK	dbs	—	100.0	MRM+PRM	—
P43034	PAFAH1B1	SNGYEEAYSVFK	Heart	—	100.0	MRM+PRM	—
P43034	PAFAH1B1	SNGYEEAYSVFK	kidney	—	100.0	MRM+PRM	—
P43034	PAFAH1B1	SNGYEEAYSVFK	liver	—	100.0	MRM+PRM	—
P43034	PAFAH1B1	SNGYEEAYSVFK	lung	—	100.0	MRM+PRM	—
P43034	PAFAH1B1	SNGYEEAYSVFK	Spleen	—	100.0	MRM+PRM	—
P43034	PAFAH1B1	TAPYVVTGSVDQTVK	lung	—	100.0	MRM+PRM	—
P43034	PAFAH1B1	TAPYVVTGSVDQTVK	plasma	—	100.0	MRM+PRM	—
P43155	CRAT	ALQPIVSEEEWAHTK	kidney	—	100.0	MRM+PRM	—
P43155	CRAT	ALQPIVSEEEWAHTK	liver	—	100.0	MRM+PRM	—
P43155	CRAT	ALQPIVSEEEWAHTK	Spleen	—	100.0	MRM+PRM	—
P43304	GPD2	LVSEFPYIEAEVK	dbs	—	100.0	MRM+PRM	—
P43304	GPD2	LVSEFPYIEAEVK	lung	—	100.0	MRM+PRM	—
P43304	GPD2	LVSEFPYIEAEVK	plasma	—	100.0	MRM+PRM	—
P43307	SSR1	FLVGFTNK	Heart	—	100.0	MRM+PRM	—
P43307	SSR1	FLVGFTNK	Spleen	—	100.0	MRM+PRM	—
P43307	SSR1	GEDFPANNIVK	dbs	—	100.0	MRM+PRM	—
P43307	SSR1	GEDFPANNIVK	Heart	—	100.0	MRM+PRM	—
P43307	SSR1	GEDFPANNIVK	kidney	—	100.0	MRM+PRM	—
P43307	SSR1	GEDFPANNIVK	liver	—	100.0	MRM+PRM	—
P43307	SSR1	GEDFPANNIVK	lung	—	100.0	MRM+PRM	—
P43307	SSR1	GEDFPANNIVK	plasma	—	100.0	MRM+PRM	—
P43405	SYK	ISDFGLSK	dbs	—	100.0	MRM+PRM	—
P43405	SYK	ISDFGLSK	kidney	—	100.0	MRM+PRM	—
P43405	SYK	ISDFGLSK	liver	—	100.0	MRM+PRM	—
P43405	SYK	ISDFGLSK	lung	—	100.0	MRM+PRM	—
P43405	SYK	ISDFGLSK	Spleen	—	100.0	MRM+PRM	—
P43487	RANBP1	FASENDLPEWK	dbs	—	100.0	MRM+PRM	—
P43487	RANBP1	FASENDLPEWK	kidney	—	100.0	MRM+PRM	—
P43487	RANBP1	FASENDLPEWK	lung	—	100.0	MRM+PRM	—
P43487	RANBP1	FASENDLPEWK	plasma	—	100.0	MRM+PRM	—
P43490	NAMPT	TPAGNFVTLEEGK	dbs	—	100.0	MRM+PRM	—
P43490	NAMPT	TPAGNFVTLEEGK	Heart	—	100.0	MRM+PRM	—
P43490	NAMPT	TPAGNFVTLEEGK	kidney	—	100.0	MRM+PRM	—
P43490	NAMPT	TPAGNFVTLEEGK	liver	—	100.0	MRM+PRM	—
P43490	NAMPT	TPAGNFVTLEEGK	lung	—	100.0	MRM+PRM	—
P43490	NAMPT	TPAGNFVTLEEGK	Spleen	—	100.0	MRM+PRM	—
P43652	AFM	FLVNLVK	dbs	—	100.0	MRM+PRM	—
P43652	AFM	FLVNLVK	Heart	—	100.0	MRM+PRM	—
P43652	AFM	FLVNLVK	kidney	—	100.0	MRM+PRM	—
P43652	AFM	FLVNLVK	liver	—	100.0	MRM+PRM	—
P43652	AFM	FLVNLVK	lung	—	100.0	MRM+PRM	—

SysQuan Human Database

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