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
Q16270	IGFBP7	GTCEQGPSIVTPPK	Spleen	—	100.0	MRM	['Cys']
Q16555	DPYSL2	GLYDGPVCEVSVTPK	dbs	—	100.0	MRM	['Cys']
Q16555	DPYSL2	GLYDGPVCEVSVTPK	liver	—	100.0	MRM	['Cys']
Q16555	DPYSL2	GLYDGPVCEVSVTPK	lung	—	100.0	MRM	['Cys']
Q16555	DPYSL2	GLYDGPVCEVSVTPK	plasma	—	100.0	MRM	['Cys']
Q16696	CYP2A13	YGFLLLMK	kidney	—	100.0	MRM	['Meth']
Q16836	HADH	HVTVIGGGLMGAGIAQVAAATGHTVVLVDQTEDILAK	liver	—	100.0	MRM	['Meth']
Q16851	UGP2	TYNTDVPLVLMNSFNTDEDTK	kidney	—	100.0	MRM	['Meth']
Q16851	UGP2	TYNTDVPLVLMNSFNTDEDTK	liver	—	100.0	MRM	['Meth']
Q16851	UGP2	TYNTDVPLVLMNSFNTDEDTK	lung	—	100.0	MRM	['Meth']
Q16851	UGP2	TYNTDVPLVLMNSFNTDEDTK	Spleen	—	100.0	MRM	['Meth']
Q16878	CDO1	VTMTFHSK	kidney	—	100.0	MRM	['Meth']
Q16878	CDO1	VTMTFHSK	liver	—	100.0	MRM	['Meth']
Q3LXA3	TKFC	MGGSSGALYGLFLTAAAQPLK	dbs	—	100.0	MRM	['Meth']
Q3LXA3	TKFC	MGGSSGALYGLFLTAAAQPLK	liver	—	100.0	MRM	['Meth']
Q4G0N4	NADK2	SSGLNLCTGTGSK	liver	—	100.0	MRM	['Cys']
Q53FZ2	ACSM3	TATPQNFSNYESMK	kidney	—	100.0	MRM	['Meth']
Q53FZ2	ACSM3	TATPQNFSNYESMK	liver	—	100.0	MRM	['Meth']
Q5T1C6	THEM4	LLFDQFMK	Heart	—	100.0	MRM	['Meth']
Q5T1C6	THEM4	LLFDQFMK	kidney	—	100.0	MRM	['Meth']
Q5T1C6	THEM4	LLFDQFMK	liver	—	100.0	MRM	['Meth']
Q5T1C6	THEM4	LLFDQFMK	Spleen	—	100.0	MRM	['Meth']
Q6IA69	NADSYN1	YDCSSADINPIGGISK	Heart	—	100.0	MRM	['Cys']
Q6IA69	NADSYN1	YDCSSADINPIGGISK	kidney	—	100.0	MRM	['Cys']
Q6IA69	NADSYN1	YDCSSADINPIGGISK	liver	—	100.0	MRM	['Cys']
Q6IA69	NADSYN1	YDCSSADINPIGGISK	lung	—	100.0	MRM	['Cys']
Q6IA69	NADSYN1	YDCSSADINPIGGISK	Spleen	—	100.0	MRM	['Cys']
Q6PEY2	TUBA3E	TIQFVDWCPTGFK	Spleen	—	100.0	MRM	['Cys']
Q86UX7	FERMT3	GCEVVPDVNVSGQK	dbs	—	100.0	MRM	['Cys']
Q86UX7	FERMT3	GCEVVPDVNVSGQK	Heart	—	100.0	MRM	['Cys']
Q86UX7	FERMT3	GCEVVPDVNVSGQK	kidney	—	100.0	MRM	['Cys']
Q86UX7	FERMT3	GCEVVPDVNVSGQK	liver	—	100.0	MRM	['Cys']
Q86UX7	FERMT3	GCEVVPDVNVSGQK	lung	—	100.0	MRM	['Cys']
Q86UX7	FERMT3	GCEVVPDVNVSGQK	plasma	—	100.0	MRM	['Cys']
Q8N0U8	VKORC1L1	ALCDLGPWVK	liver	—	100.0	MRM	['Cys']
Q8NEB9	PIK3C3	MNLSDVELIPLPLEPQVK	liver	—	100.0	MRM	['Meth']
Q8NEB9	PIK3C3	MNLSDVELIPLPLEPQVK	Spleen	—	100.0	MRM	['Meth']
Q8WWZ8	OIT3	TCGTVVDVVNDK	plasma	—	100.0	MRM	['Cys']
Q92506	HSD17B8	CNSVLPGFIATPMTQK	kidney	—	100.0	MRM	['Meth', 'Cys']
Q92506	HSD17B8	CNSVLPGFIATPMTQK	liver	—	100.0	MRM	['Meth', 'Cys']
Q92506	HSD17B8	CNSVLPGFIATPMTQK	lung	—	100.0	MRM	['Meth', 'Cys']
Q92506	HSD17B8	CNSVLPGFIATPMTQK	Spleen	—	100.0	MRM	['Meth', 'Cys']
Q93084	ATP2A3	SLPSVETLGCTSVICSDK	plasma	—	100.0	MRM	['Cys']
Q93084	ATP2A3	VGEATETALTCLVEK	plasma	—	100.0	MRM	['Cys']
Q93088	BHMT	QVADEGDALVAGGVSQTPSYLSCK	kidney	—	100.0	MRM	['Cys']
Q93088	BHMT	QVADEGDALVAGGVSQTPSYLSCK	plasma	—	100.0	MRM	['Cys']
Q93099	HGD	IADGTMAFMFESSLSLAVTK	liver	—	100.0	MRM	['Meth']
Q96A32	MYL11	NICYVITHGDAK	liver	—	100.0	MRM	['Cys']
Q96A32	MYL11	NICYVITHGDAK	plasma	—	100.0	MRM	['Cys']
Q96EK6	GNPNAT1	ITLECLPQNVGFYK	Heart	—	100.0	MRM	['Cys']

SysQuan Human Database

Cart (0)