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
E9Q2E4	Hectd4	QLQSVAELEQK	BrainStem	—	100.0	None	—
E9Q2E4	Hectd4	QLQSVAELEQK	Cerebellum	—	100.0	None	—
E9Q2E4	Hectd4	QLQSVAELEQK	Cerebrum	—	100.0	None	—
E9Q2E4	Hectd4	SLFGGTSGLSSLK	Cerebellum	—	100.0	None	—
E9Q2E4	Hectd4	SPDSSNVASSTVGTALPK	BrainStem	—	100.0	None	—
E9Q2E4	Hectd4	SPDSSNVASSTVGTALPK	Cerebellum	—	100.0	None	—
E9Q2E4	Hectd4	TEGTPPPPGQPAK	BrainStem	—	100.0	None	—
E9Q2E4	Hectd4	TEGTPPPPGQPAK	BrainStem	—	100.0	None	—
E9Q2E4	Hectd4	TEGTPPPPGQPAK	Cerebellum	—	100.0	None	—
E9Q2E4	Hectd4	TLHQGEDSLLELTK	BrainStem	—	100.0	None	—
E9Q2E4	Hectd4	TLHQGEDSLLELTK	Cerebellum	—	100.0	None	—
E9Q2E4	Hectd4	TLHQGEDSLLELTK	MockWholeBrain	—	100.0	None	—
E9Q2E4	Hectd4	VSDIYLSK	BrainStem	—	100.0	None	—
E9Q2E4	Hectd4	VSDIYLSK	Cerebellum	—	100.0	None	—
E9Q2E4	Hectd4	VSDIYLSK	Cerebrum	—	100.0	None	—
E9Q2E4	Hectd4	VTDLAELPSEILGAPEAADTDLEILTFETK	MockWholeBrain	—	100.0	None	—
E9Q2E4	Hectd4	YLTLEGFHK	BrainStem	—	100.0	None	—
E9Q2E4	Hectd4	YLTLEGFHK	Cerebellum	—	100.0	None	—
E9Q2E4	Hectd4	YLTLEGFHK	Cerebrum	—	100.0	None	—
E9Q2E4	Hectd4	YLTLEGFHK	MockWholeBrain	—	100.0	None	—
E9Q2P0	Slit1	LLLTTPAK	Cerebrum	—	100.0	None	—
E9Q2P0	Slit1	LNNNEISILEATGLFK	Cerebrum	—	100.0	None	—
E9Q2P0	Slit1	NLYINNELQDFTK	Cerebrum	—	100.0	None	—
E9Q2P0	Slit1	WLSSWVK	Cerebrum	—	100.0	None	—
E9Q2P0	Slit1	YLQLVDLSNNK	Cerebrum	—	100.0	None	—
E9Q2S0	Pcdh7	DHEDFFTPQQHDK	BrainStem	—	100.0	None	—
E9Q2S0	Pcdh7	LFEIDSTSGVVSLVGK	BrainStem	—	100.0	None	—
E9Q2S0	Pcdh7	LFEIDSTSGVVSLVGK	Cerebrum	—	100.0	None	—
E9Q2S0	Pcdh7	LGPADSAPYPGGGGNSASGGGSGGSK	BrainStem	—	100.0	None	—
E9Q2S0	Pcdh7	LGPADSAPYPGGGGNSASGGGSGGSK	Cerebrum	—	100.0	None	—
E9Q2S0	Pcdh7	NEEANPEDIPLTK	BrainStem	—	100.0	None	—
E9Q2S0	Pcdh7	NEEANPEDIPLTK	Cerebrum	—	100.0	None	—
E9Q2S0	Pcdh7	SLHTPLTQDIAGDPSYEISK	BrainStem	—	100.0	None	—
E9Q2S0	Pcdh7	SLHTPLTQDIAGDPSYEISK	Cerebrum	—	100.0	None	—
E9Q2S0	Pcdh7	SSSPLPTVQLHPQSPTAGK	BrainStem	—	100.0	None	—
E9Q2S0	Pcdh7	SSSPLPTVQLHPQSPTAGK	Cerebrum	—	100.0	None	—
E9Q2S0	Pcdh7	TGEYKPSPVNTLTR	BrainStem	—	100.0	None	—
E9Q2S0	Pcdh7	TGEYKPSPVNTLTR	Cerebrum	—	100.0	None	—
E9Q2S0	Pcdh7	TTPDGSVDSRPLPDVALTGK	BrainStem	—	100.0	None	—
E9Q2S0	Pcdh7	TTPDGSVDSRPLPDVALTGK	Cerebrum	—	100.0	None	—
E9Q2S0	Pcdh7	TVVATVLATDSDDGINADLNYSIVGGNPFK	BrainStem	—	100.0	None	—
E9Q2S0	Pcdh7	VATVLATDADSGK	BrainStem	—	100.0	None	—
E9Q2V7	Tbc1d14	WAQVLSALQK	Cerebellum	—	100.0	None	—
E9Q2W9	Actn4	DDPVTNLNNAFEVAEK	BrainStem	—	100.0	None	—
E9Q2W9	Actn4	DDPVTNLNNAFEVAEK	Cerebrum	—	100.0	None	—
E9Q2W9	Actn4	HRPELIEYDK	BrainStem	—	100.0	None	—
E9Q2W9	Actn4	HRPELIEYDK	Cerebrum	—	100.0	None	—
E9Q2W9	Actn4	LVSIGAEEIVDGNAK	Cerebrum	—	100.0	None	—
E9Q2X2	Nrxn3	GYIHYVFDLGNGPNVIK	Cerebellum	—	100.0	None	—
E9Q2X2	Nrxn3	GYIHYVFDLGNGPNVIK	Cerebrum	—	100.0	None	—

SysQuan Mouse Database

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