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
J3QN89	Aamp	GHTAEILDFALSK	lung	—	100.0	None	—
J3QN89	Aamp	GHTAEILDFALSK	Muscle	—	100.0	None	—
J3QN89	Aamp	QGNPIHVLK	BrainStem	—	100.0	None	—
J3QN89	Aamp	QGNPIHVLK	Cerebellum	—	100.0	None	—
J3QN89	Aamp	QGNPIHVLK	Cerebrum	—	100.0	None	—
J3QN89	Aamp	QGNPIHVLK	liver	—	100.0	None	—
J3QN89	Aamp	QGNPIHVLK	lung	—	100.0	None	—
J3QN89	Aamp	QGNPIHVLK	Muscle	—	100.0	None	—
J3QN89	Aamp	TNTLAVTGGEDDK	BrainStem	—	100.0	None	—
J3QN89	Aamp	TNTLAVTGGEDDK	Cerebellum	—	100.0	None	—
J3QN89	Aamp	TNTLAVTGGEDDK	Cerebrum	—	100.0	None	—
J3QN89	Aamp	TNTLAVTGGEDDK	LargeIntestines	—	100.0	None	—
J3QN89	Aamp	TNTLAVTGGEDDK	liver	—	100.0	None	—
J3QN89	Aamp	TNTLAVTGGEDDK	lung	—	100.0	None	—
J3QN89	Aamp	TNTLAVTGGEDDK	Muscle	—	100.0	None	—
J3QN89	Aamp	VWQVDTK	kidney	—	100.0	None	—
J3QNH8	Gm7694	ESSSLGSVGVLEINK	Cerebellum	—	100.0	None	—
J3QNH8	Gm7694	ESSSLGSVGVLEINK	kidney	—	100.0	None	—
J3QNT7	Epn2	ALTLLDYLIK	Cerebellum	—	100.0	None	—
J3QNT7	Epn2	ALTLLDYLIK	Cerebrum	—	100.0	None	—
J3QNT7	Epn2	ALTLLDYLIK	Heart	—	100.0	None	—
J3QNT7	Epn2	ENIFAIQTLK	BrainStem	—	100.0	None	—
J3QNT7	Epn2	ENIFAIQTLK	Cerebellum	—	100.0	None	—
J3QNT7	Epn2	ENIFAIQTLK	Cerebrum	—	100.0	None	—
J3QNT7	Epn2	GSSQPNLSTSYSEQEYGK	BrainStem	—	100.0	None	—
J3QNT7	Epn2	GSSQPNLSTSYSEQEYGK	Cerebellum	—	100.0	None	—
J3QNT7	Epn2	GSSQPNLSTSYSEQEYGK	Cerebrum	—	100.0	None	—
J3QNT7	Epn2	GSSQPNLSTSYSEQEYGK	Heart	—	100.0	None	—
J3QNT7	Epn2	KPAESGASVPPQDSR	Cerebrum	—	100.0	None	—
J3QNT7	Epn2	NIVNNYSEAEIK	BrainStem	—	100.0	None	—
J3QNT7	Epn2	NIVNNYSEAEIK	lung	—	100.0	None	—
J3QNT7	Epn2	NSDPWAASQQPASNAGK	Heart	—	100.0	None	—
J3QNT7	Epn2	NSDPWAASQQPASNAGK	lung	—	100.0	None	—
J3QNT7	Epn2	PAASVDPWGVPTTASTQSVPK	Cerebrum	—	100.0	None	—
J3QNT7	Epn2	QLVALLK	BrainStem	—	100.0	None	—
J3QNT7	Epn2	QLVALLK	Cerebrum	—	100.0	None	—
J3QNT7	Epn2	QLVALLK	lung	—	100.0	None	—
J3QNT7	Epn2	TTDAWGAAK	Cerebrum	—	100.0	None	—
J3QNT7	Epn2	TTSPDLFESQSLTSASSK	BrainStem	—	100.0	None	—
J3QNT7	Epn2	TTSPDLFESQSLTSASSK	Cerebellum	—	100.0	None	—
J3QNT7	Epn2	TTSPDLFESQSLTSASSK	Cerebrum	—	100.0	None	—
J3QNT7	Epn2	TTSPDLFESQSLTSASSK	lung	—	100.0	None	—
J3QNT7	Epn2	TTSPDLFESQSLTSASSKPSSAR	BrainStem	—	100.0	None	—
J3QNT7	Epn2	TTSPDLFESQSLTSASSKPSSAR	Cerebellum	—	100.0	None	—
J3QNT7	Epn2	TTSPDLFESQSLTSASSKPSSAR	Cerebellum	—	100.0	None	—
J3QNT7	Epn2	TTSPDLFESQSLTSASSKPSSAR	Heart	—	100.0	None	—
J3QNU1	Ate1	EFIHPQSIEEK	Muscle	—	100.0	None	—
J3QNU1	Ate1	LGSGEPSHPIK	Muscle	—	100.0	None	—
J3QNU1	Ate1	LVPASFEDPEFNSSFNQSFSLYTK	Muscle	—	100.0	None	—
J3QNU6	Arrb1	DFVDHIDLVDPVDGVVLVDPEYLK	Cerebellum	—	100.0	None	—

SysQuan Mouse Database

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