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
P55084	HADHB	ALAMGYKPK	plasma	—	—	MRM	['Meth']
P55263	ADK	TGCTFPEKPDFH	plasma	—	—	MRM	['Cys']
P60520	GABARAPL2	TVPQSSLTMGQLYEK	Heart	—	—	MRM	['Meth']
P60520	GABARAPL2	TVPQSSLTMGQLYEK	liver	—	—	MRM	['Meth']
P60520	GABARAPL2	TVPQSSLTMGQLYEK	lung	—	—	MRM	['Meth']
P60520	GABARAPL2	TVPQSSLTMGQLYEK	plasma	—	—	MRM	['Meth']
P61019	RAB2A	SCLLLQFTDK	kidney	—	—	MRM	['Cys']
P61163	ACTR1A	ACYLSINPQK	Spleen	—	—	MRM	['Cys']
P63000	RAC1	CVVVGDGAVGK	kidney	—	—	MRM	['Cys']
P63000	RAC1	CVVVGDGAVGK	lung	—	—	MRM	['Cys']
P67936	TPM4	CGDLEEELK	dbs	—	—	MRM	['Cys']
P68366	TUBA4A	TIGGGDDSFTTFFCETGAGK	lung	—	—	MRM	['Cys']
P68371	TUBB4B	EIVHLQAGQCGNQIGAK	dbs	—	—	MRM	['Cys']
P68371	TUBB4B	EIVHLQAGQCGNQIGAK	kidney	—	—	MRM	['Cys']
P80404	ABAT	TMGCLATTHSK	plasma	—	—	MRM	['Meth', 'Cys']
Q00266	MAT1A	VACETVCK	lung	—	—	MRM	['Cys']
Q00610	CLTC	LECSEELGDLVK	dbs	—	—	MRM	['Cys']
Q01518	CAP1	TDGCHAYLSK	dbs	—	—	MRM	['Cys']
Q02338	BDH1	GFLVFAGCLMK	liver	—	—	MRM	['Meth', 'Cys']
Q02338	BDH1	SPYCITK	lung	—	—	MRM	['Cys']
Q02338	BDH1	SPYCITK	Spleen	—	—	MRM	['Cys']
Q02413	DSG1	MTGFELTEGVK	dbs	—	—	MRM	['Meth']
Q02413	DSG1	MTGFELTEGVK	kidney	—	—	MRM	['Meth']
Q02413	DSG1	MTGFELTEGVK	lung	—	—	MRM	['Meth']
Q02413	DSG1	MTGFELTEGVK	plasma	—	—	MRM	['Meth']
Q02413	DSG1	MTGFELTEGVK	plasma	—	—	MRM	['Meth']
Q04721	NOTCH2	DTYECTCQVGFTGK	Heart	—	—	MRM	['Cys']
Q04721	NOTCH2	NCQTVLAPCSPNPCENAAVCK	liver	—	—	MRM	['Cys']
Q04721	NOTCH2	NCQTVLAPCSPNPCENAAVCK	lung	—	—	MRM	['Cys']
Q06187	BTK	NCLVNDQGVVK	liver	—	—	MRM	['Cys']
Q12805	EFEMP1	CVNHYGGYLCLPK	liver	—	—	MRM	['Cys']
Q12882	DPYD	AVPEEMELAK	Heart	—	—	MRM	['Meth']
Q12882	DPYD	AVPEEMELAK	lung	—	—	MRM	['Meth']
Q12882	DPYD	AVPEEMELAK	Spleen	—	—	MRM	['Meth']
Q13085	ACACA	FVVMVTPEDLK	lung	—	—	MRM	['Meth']
Q13085	ACACA	FVVMVTPEDLK	Spleen	—	—	MRM	['Meth']
Q13126	MTAP	TWGADVINMTTVPEVVLAK	dbs	—	—	MRM	['Meth']
Q13126	MTAP	TWGADVINMTTVPEVVLAK	dbs	—	—	MRM	['Meth']
Q13126	MTAP	TWGADVINMTTVPEVVLAK	Heart	—	—	MRM	['Meth']
Q13126	MTAP	TWGADVINMTTVPEVVLAK	kidney	—	—	MRM	['Meth']
Q13126	MTAP	TWGADVINMTTVPEVVLAK	liver	—	—	MRM	['Meth']
Q13126	MTAP	TWGADVINMTTVPEVVLAK	lung	—	—	MRM	['Meth']
Q13126	MTAP	TWGADVINMTTVPEVVLAK	Spleen	—	—	MRM	['Meth']
Q13332	PTPRS	EDQLPSGFPNIDMGPQLK	Heart	—	—	MRM	['Meth']
Q13332	PTPRS	EDQLPSGFPNIDMGPQLK	kidney	—	—	MRM	['Meth']
Q13332	PTPRS	EDQLPSGFPNIDMGPQLK	lung	—	—	MRM	['Meth']
Q13332	PTPRS	EDQLPSGFPNIDMGPQLK	plasma	—	—	MRM	['Meth']
Q13332	PTPRS	EDQLPSGFPNIDMGPQLK	Spleen	—	—	MRM	['Meth']
Q13423	NNT	VTIAQGYDALSSMANIAGYK	dbs	—	—	MRM	['Meth']
Q13423	NNT	VTIAQGYDALSSMANIAGYK	Heart	—	—	MRM	['Meth']

SysQuan Human Database

Cart (0)