SysQuan Mouse 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
Q91YQ5	Rpn1	VACITEQVLTLVNK	lung	—	100.0	MRM	['Cys']
Q91YQ5	Rpn1	VACITEQVLTLVNK	SalivaryGland	—	100.0	MRM	['Cys']
Q91YQ5	Rpn1	VACITEQVLTLVNK	SmallIntestines	—	100.0	MRM	['Cys']
Q91YQ5	Rpn1	VACITEQVLTLVNK	Spleen	—	100.0	MRM	['Cys']
Q91YT0	Ndufv1	EGVDWMNK	BrainStem	—	100.0	MRM	['Meth']
Q91YT0	Ndufv1	EGVDWMNK	kidney	—	100.0	MRM	['Meth']
Q91YT0	Ndufv1	YLVVNADEGEPGTCK	Cerebrum	—	100.0	MRM	['Cys']
Q91YT0	Ndufv1	YLVVNADEGEPGTCK	Heart	—	100.0	MRM	['Cys']
Q91YT0	Ndufv1	YLVVNADEGEPGTCK	kidney	—	100.0	MRM	['Cys']
Q91YT0	Ndufv1	YLVVNADEGEPGTCK	lung	—	100.0	MRM	['Cys']
Q91YT0	Ndufv1	YLVVNADEGEPGTCK	Thyroid	—	100.0	MRM	['Cys']
Q91ZA3	Pcca	EIGYPVMIK	BrainStem	—	100.0	MRM	['Meth']
Q91ZA3	Pcca	EIGYPVMIK	Cerebellum	—	100.0	MRM	['Meth']
Q91ZA3	Pcca	EIGYPVMIK	Cerebrum	—	100.0	MRM	['Meth']
Q91ZA3	Pcca	EIGYPVMIK	liver	—	100.0	MRM	['Meth']
Q91ZA3	Pcca	EIGYPVMIK	lung	—	100.0	MRM	['Meth']
Q91ZA3	Pcca	EIGYPVMIK	Thymus	—	100.0	MRM	['Meth']
Q91ZA3	Pcca	EIGYPVMIK	Thyroid	—	100.0	MRM	['Meth']
Q91ZA3	Pcca	MADEAVCVGPAPTSK	BrainStem	—	100.0	MRM	['Meth', 'Cys']
Q91ZA3	Pcca	MADEAVCVGPAPTSK	Cerebellum	—	100.0	MRM	['Meth', 'Cys']
Q91ZA3	Pcca	MADEAVCVGPAPTSK	Heart	—	100.0	MRM	['Meth', 'Cys']
Q91ZA3	Pcca	MADEAVCVGPAPTSK	liver	—	100.0	MRM	['Meth', 'Cys']
Q91ZA3	Pcca	MADEAVCVGPAPTSK	liver	—	100.0	MRM	['Meth', 'Cys']
Q91ZA3	Pcca	MADEAVCVGPAPTSK	lung	—	100.0	MRM	['Meth', 'Cys']
Q91ZA3	Pcca	MADEAVCVGPAPTSK	SalivaryGland	—	100.0	MRM	['Meth', 'Cys']
Q91ZA3	Pcca	MADEAVCVGPAPTSK	Spleen	—	100.0	MRM	['Meth', 'Cys']
Q91ZA3	Pcca	MADEAVCVGPAPTSK	Thyroid	—	100.0	MRM	['Meth', 'Cys']
Q91ZA3	Pcca	VDSGIQPGSDISIYYDPMISK	BrainStem	—	100.0	MRM	['Meth']
Q91ZA3	Pcca	VDSGIQPGSDISIYYDPMISK	Heart	—	100.0	MRM	['Meth']
Q91ZA3	Pcca	VDSGIQPGSDISIYYDPMISK	kidney	—	100.0	MRM	['Meth']
Q91ZA3	Pcca	VDSGIQPGSDISIYYDPMISK	liver	—	100.0	MRM	['Meth']
Q91ZA3	Pcca	VDSGIQPGSDISIYYDPMISK	liver	—	100.0	MRM	['Meth']
Q91ZA3	Pcca	VDSGIQPGSDISIYYDPMISK	LymphNodes	—	100.0	MRM	['Meth']
Q91ZA3	Pcca	VDSGIQPGSDISIYYDPMISK	SalivaryGland	—	100.0	MRM	['Meth']
Q91ZA3	Pcca	VDSGIQPGSDISIYYDPMISK	SalivaryGland	—	100.0	MRM	['Meth']
Q91ZA3	Pcca	VDSGIQPGSDISIYYDPMISK	Spleen	—	100.0	MRM	['Meth']
Q920E7	—	NTLYLQMSSLK	plasma	—	100.0	MRM	['Meth']
Q922D8	Mthfd1	QGFGNLPICMAK	Cerebellum	—	100.0	MRM	['Meth', 'Cys']
Q922D8	Mthfd1	QGFGNLPICMAK	Heart	—	100.0	MRM	['Meth', 'Cys']
Q922D8	Mthfd1	QGFGNLPICMAK	kidney	—	100.0	MRM	['Meth', 'Cys']
Q922D8	Mthfd1	QGFGNLPICMAK	liver	—	100.0	MRM	['Meth', 'Cys']
Q922D8	Mthfd1	QGFGNLPICMAK	LymphNodes	—	100.0	MRM	['Meth', 'Cys']
Q93092	Taldo1	WLHNEDQMAVEK	BrainStem	—	100.0	MRM	['Meth']
Q93092	Taldo1	WLHNEDQMAVEK	Cerebellum	—	100.0	MRM	['Meth']
Q93092	Taldo1	WLHNEDQMAVEK	kidney	—	100.0	MRM	['Meth']
Q93092	Taldo1	WLHNEDQMAVEK	liver	—	100.0	MRM	['Meth']
Q93092	Taldo1	WLHNEDQMAVEK	lung	—	100.0	MRM	['Meth']
Q93092	Taldo1	WLHNEDQMAVEK	lung	—	100.0	MRM	['Meth']
Q93092	Taldo1	WLHNEDQMAVEK	TailSkin	—	100.0	MRM	['Meth']
Q93092	Taldo1	WLHNEDQMAVEK	Thyroid	—	100.0	MRM	['Meth']

SysQuan Mouse Database

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