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
P48506	GCLC	EFIANHPDYK	liver	1.5	100.0	MRM+PRM	—
P48637	GSS	ILSNNPSK	liver	0.5	100.0	MRM+PRM	—
P50990	CCT8	NVGLDIEAEVPAVK	liver	2.1	100.0	MRM+PRM	—
P50990	CCT8	NVGLDIEAEVPAVK	lung	36.6	100.0	MRM+PRM	—
P51149	RAB7A	DPENFPFVVLGNK	liver	1.0	100.0	MRM+PRM	—
P51884	LUM	ISNIPDEYFK	plasma	1.0	100.0	MRM+PRM	—
P54819	AK2	AVLLGPPGAGK	liver	4.5	100.0	MRM+PRM	—
P55786	NPEPPS	IDFVGELNDK	liver	0.2	100.0	MRM+PRM	—
P61224	RAP1B	LVVLGSGGVGK	liver	1.2	100.0	MRM+PRM	—
P61421	ATP6V0D1	ADDYEQVK	liver	0.3	100.0	MRM+PRM	—
P61978	HNRNPK	DLAGSIIGK	liver	1.7	100.0	MRM+PRM	—
P61978	HNRNPK	DLAGSIIGK	lung	7.8	100.0	MRM+PRM	—
P62993	GRB2	ATADDELSFK	liver	0.2	100.0	MRM+PRM	—
P63244	RACK1	IIVDELK	liver	1.1	100.0	MRM+PRM	—
P68371	TUBB4B	INVYYNEATGGK	lung	18.1	100.0	MRM+PRM	—
Q02818	NUCB1	VNVPGSQAQLK	plasma	0.0	100.0	MRM+PRM	—
Q06323	PSME1	TENLLGSYFPK	liver	3.7	100.0	MRM+PRM	—
Q08AH1	ACSM1	VEFVSELPK	liver	0.2	100.0	MRM+PRM	—
Q13393	PLD1	SLSYPFLLPK	liver	0.1	100.0	MRM+PRM	—
Q13596	SNX1	ALSQLAEVEEK	lung	2.7	100.0	MRM+PRM	—
Q13885	TUBB2A	INVYYNEAAGNK	liver	1.7	100.0	MRM+PRM	—
Q14204	DYNC1H1	TPVSITEHPK	liver	0.2	100.0	MRM+PRM	—
Q14520	HABP2	VVLGDQDLK	liver	1.5	100.0	MRM+PRM	—
Q14520	HABP2	VVLGDQDLK	plasma	0.1	100.0	MRM+PRM	—
Q15185	PTGES3	DVNVNFEK	lung	3.6	100.0	MRM+PRM	—
Q16718	NDUFA5	YTEQITNEK	liver	0.6	100.0	MRM+PRM	—
Q8IUZ5	PHYKPL	LFFPEDPVK	liver	0.2	100.0	MRM+PRM	—
Q92688	ANP32B	DLSTIEPLK	liver	1.4	100.0	MRM+PRM	—
Q96G03	PGM2	DPDPEFPTVK	liver	0.1	100.0	MRM+PRM	—
Q96HY7	DHTKD1	KPLIVASPK	liver	0.2	100.0	MRM+PRM	—
Q96PD7	DGAT2	DTIDYLLSK	liver	0.1	100.0	MRM+PRM	—
Q99487	PAFAH2	LPVSWNGPFK	liver	0.2	100.0	MRM+PRM	—
Q99832	CCT7	LLDVVHPAAK	liver	1.1	100.0	MRM+PRM	—
Q9BQG2	NUDT12	EVEEESGVK	liver	0.2	100.0	MRM+PRM	—
Q9H6R3	ACSS3	QQDPGAALGK	liver	2.9	100.0	MRM+PRM	—
Q9H9P8	L2HGDH	LIQQEDIK	liver	0.2	100.0	MRM+PRM	—
Q9NPH3	IL1RAP	VAFPLEVVQK	plasma	2.8	100.0	MRM+PRM	—
Q9NQ66	PLCB1	SYIQEVVQYIK	liver	0.0	100.0	MRM+PRM	—
Q9NQC3	RTN4	HQAQIDHYLGLANK	liver	1.3	100.0	MRM+PRM	—
Q9NQC3	RTN4	HQAQIDHYLGLANK	lung	8.1	100.0	MRM+PRM	—
Q9NR45	NANS	ALERPYTSK	liver	0.3	100.0	MRM+PRM	—
Q9NTJ5	SACM1L	LEEQDEFEK	liver	0.2	100.0	MRM+PRM	—
Q9NVH6	TMLHE	APEEFELLSK	liver	0.2	100.0	MRM+PRM	—
Q9NVJ2	ARL8B	DLPNALDEK	liver	0.5	100.0	MRM+PRM	—
Q9NXE4	SMPD4	LAQLITQAK	liver	0.0	100.0	MRM+PRM	—
Q9P2E9	RRBP1	LLATEQEDAAVAK	liver	0.8	100.0	MRM+PRM	—
Q9UBQ7	GRHPR	LPEAIEEVK	liver	0.7	100.0	MRM+PRM	—
Q9UJM8	HAO1	GVQDVLEILK	liver	0.1	100.0	MRM+PRM	—
Q9UJW0	DCTN4	ATSISTQLPDDPAK	liver	0.1	100.0	MRM+PRM	—
Q9UK55	SERPINA10	LFDEINPETK	plasma	1.0	100.0	MRM+PRM	—

SysQuan Human Database

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