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
Q13423	NNT	VTIAQGYDALSSMANIAGYK	kidney	—	—	MRM	['Meth']
Q13423	NNT	VTIAQGYDALSSMANIAGYK	liver	—	—	MRM	['Meth']
Q13423	NNT	VTIAQGYDALSSMANIAGYK	lung	—	—	MRM	['Meth']
Q13423	NNT	VTIAQGYDALSSMANIAGYK	lung	—	—	MRM	['Meth']
Q13423	NNT	VTIAQGYDALSSMANIAGYK	Spleen	—	—	MRM	['Meth']
Q13496	MTM1	GENSYGLDITCK	Spleen	—	—	MRM	['Cys']
Q13642	FHL1	DCFTCSNCK	kidney	—	—	MRM	['Cys']
Q13885	TUBB2A	EIVHLQAGQCGNQIGAK	dbs	—	—	MRM	['Cys']
Q14117	DPYS	MSVIWEK	Heart	—	—	MRM	['Meth']
Q14117	DPYS	MSVIWEK	lung	—	—	MRM	['Meth']
Q14117	DPYS	MSVIWEK	Spleen	—	—	MRM	['Meth']
Q14118	DAG1	EGAMSAQLGYPVVGWHIANK	plasma	—	—	MRM	['Meth']
Q14515	SPARCL1	EWGHCFGIK	lung	—	—	MRM	['Cys']
Q14515	SPARCL1	FFEECDPNK	kidney	—	—	MRM	['Cys']
Q14515	SPARCL1	FFEECDPNK	lung	—	—	MRM	['Cys']
Q14624	ITIH4	GSEMVVAGK	Heart	—	—	MRM	['Meth']
Q14642	INPP5A	EIYSDTLESTPMLEK	liver	—	—	MRM	['Meth']
Q14642	INPP5A	EIYSDTLESTPMLEK	plasma	—	—	MRM	['Meth']
Q14644	RASA3	LSEVITDTGVVCHK	dbs	—	—	MRM	['Cys']
Q15181	PPA1	HTGCCGDNDPIDVCEIGSK	dbs	—	—	MRM	['Cys']
Q15392	DHCR24	LYEQHHVVQDMLVPMK	Heart	—	—	MRM	['Meth']
Q15392	DHCR24	LYEQHHVVQDMLVPMK	kidney	—	—	MRM	['Meth']
Q15392	DHCR24	LYEQHHVVQDMLVPMK	kidney	—	—	MRM	['Meth']
Q15392	DHCR24	LYEQHHVVQDMLVPMK	lung	—	—	MRM	['Meth']
Q15392	DHCR24	LYEQHHVVQDMLVPMK	Spleen	—	—	MRM	['Meth']
Q15493	RGN	TTSCCFGGK	Heart	—	—	MRM	['Cys']
Q15493	RGN	TTSCCFGGK	kidney	—	—	MRM	['Cys']
Q15493	RGN	TTSCCFGGK	lung	—	—	MRM	['Cys']
Q15582	TGFBI	NSLCIENSCIAAHDK	kidney	—	—	MRM	['Cys']
Q15582	TGFBI	NSLCIENSCIAAHDK	lung	—	—	MRM	['Cys']
Q16836	HADH	HVTVIGGGLMGAGIAQVAAATGHTVVLVDQTEDILAK	Heart	—	—	MRM	['Meth']
Q16836	HADH	HVTVIGGGLMGAGIAQVAAATGHTVVLVDQTEDILAK	kidney	—	—	MRM	['Meth']
Q16836	HADH	HVTVIGGGLMGAGIAQVAAATGHTVVLVDQTEDILAK	lung	—	—	MRM	['Meth']
Q16836	HADH	HVTVIGGGLMGAGIAQVAAATGHTVVLVDQTEDILAK	Spleen	—	—	MRM	['Meth']
Q16851	UGP2	TYNTDVPLVLMNSFNTDEDTK	dbs	—	—	MRM	['Meth']
Q16851	UGP2	TYNTDVPLVLMNSFNTDEDTK	dbs	—	—	MRM	['Meth']
Q16851	UGP2	TYNTDVPLVLMNSFNTDEDTK	Heart	—	—	MRM	['Meth']
Q16851	UGP2	TYNTDVPLVLMNSFNTDEDTK	plasma	—	—	MRM	['Meth']
Q4G0N4	NADK2	SSGLNLCTGTGSK	Spleen	—	—	MRM	['Cys']
Q53FZ2	ACSM3	TATPQNFSNYESMK	kidney	—	—	MRM	['Meth']
Q53FZ2	ACSM3	TATPQNFSNYESMK	liver	—	—	MRM	['Meth']
Q5T1C6	THEM4	LLFDQFMK	liver	—	—	MRM	['Meth']
Q6IA69	NADSYN1	YDCSSADINPIGGISK	dbs	—	—	MRM	['Cys']
Q7Z3Z0	KRT25	TDLEIQYETLSEEMTYLK	plasma	—	—	MRM	['Meth']
Q8NEB9	PIK3C3	MNLSDVELIPLPLEPQVK	Heart	—	—	MRM	['Meth']
Q8NEB9	PIK3C3	MNLSDVELIPLPLEPQVK	kidney	—	—	MRM	['Meth']
Q8NEB9	PIK3C3	MNLSDVELIPLPLEPQVK	liver	—	—	MRM	['Meth']
Q8NEB9	PIK3C3	MNLSDVELIPLPLEPQVK	lung	—	—	MRM	['Meth']
Q8WWZ8	OIT3	TCGTVVDVVNDK	liver	—	—	MRM	['Cys']
Q93084	ATP2A3	SLPSVETLGCTSVICSDK	dbs	—	—	MRM	['Cys']

SysQuan Human Database

Cart (0)