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
Q3TKF8	Hspa5	ETAEAYLGK	BrainStem	—	100.0	MRM	—
Q3TXS7	Psmd1	TVGTPIASVPGSTNTGTVPGSEK	BrainStem	—	100.0	MRM	—
Q3TXS7	Psmd1	TVGTPIASVPGSTNTGTVPGSEK	Cerebrum	—	100.0	MRM	—
Q3U122	Acta2	VAPEEHPTLLTEAPLNPK	Cerebrum	—	100.0	MRM	—
Q3U2G2	Hspa4	AFSDPFVEAEK	BrainStem	—	100.0	MRM	—
Q3U2G2	Hspa4	AFSDPFVEAEK	Cerebellum	—	100.0	MRM	—
Q3U2G2	Hspa4	AFSDPFVEAEK	Cerebrum	—	100.0	MRM	—
Q3U3J1	Bckdha	VDGNDVFAVYNATK	BrainStem	—	100.0	MRM	—
Q3U3J1	Bckdha	VDGNDVFAVYNATK	Cerebrum	—	100.0	MRM	—
Q3U4W8	Usp5	IFQNAPTDPTQDFSTQVAK	BrainStem	—	100.0	MRM	—
Q3U4W8	Usp5	IFQNAPTDPTQDFSTQVAK	Cerebellum	—	100.0	MRM	—
Q3U4W8	Usp5	IFQNAPTDPTQDFSTQVAK	Cerebrum	—	100.0	MRM	—
Q3U548	Ugp2	LVEIAQVPK	Cerebellum	—	100.0	MRM	—
Q3U5R8	Impa1	LQVSQQEDITK	Cerebellum	—	100.0	MRM	—
Q3U5R8	Impa1	LQVSQQEDITK	Cerebrum	—	100.0	MRM	—
Q3U5R8	Impa1	LQVSQQEDITK	MockWholeBrain	—	100.0	MRM	—
Q3U7R1	Esyt1	IHVLEAQDLIAK	BrainStem	—	100.0	MRM	—
Q3U7R1	Esyt1	IHVLEAQDLIAK	Cerebrum	—	100.0	MRM	—
Q3U7R1	Esyt1	IHVLEAQDLIAK	MockWholeBrain	—	100.0	MRM	—
Q3U8Y7	Psmc3	LKPGDLVGVNK	BrainStem	—	100.0	MRM	—
Q3U9G9	Lbr	DGTELELK	BrainStem	—	100.0	MRM	—
Q3U9G9	Lbr	DGTELELK	Cerebellum	—	100.0	MRM	—
Q3U9G9	Lbr	DGTELELK	Cerebrum	—	100.0	MRM	—
Q3U9G9	Lbr	DGTELELK	MockWholeBrain	—	100.0	MRM	—
Q3UE92	Xpnpep1	GSLTFEPLTLVPIQTK	BrainStem	—	100.0	MRM	—
Q3UE92	Xpnpep1	GSLTFEPLTLVPIQTK	Cerebellum	—	100.0	MRM	—
Q3UE92	Xpnpep1	VGVDPLIIPTDYWK	BrainStem	—	100.0	MRM	—
Q3UE92	Xpnpep1	VGVDPLIIPTDYWK	Cerebrum	—	100.0	MRM	—
Q3UE92	Xpnpep1	VGVDPLIIPTDYWK	MockWholeBrain	—	100.0	MRM	—
Q3UEA1	Acly	EILIPVFK	Cerebellum	—	100.0	MRM	—
Q3UER8	Fgg	YLQEIYNSNNQK	BrainStem	—	100.0	MRM	—
Q3UIB5	Dhrs4	TALLGLTK	Cerebellum	—	100.0	MRM	—
Q3UIF3	Hsp90aa1	ELISNSSDALDK	BrainStem	—	100.0	MRM	—
Q3UIF3	Hsp90aa1	ELISNSSDALDK	Cerebrum	—	100.0	MRM	—
Q3ULD5	Mccc2	QGTIFLAGPPLVK	BrainStem	—	100.0	MRM	—
Q3ULD5	Mccc2	QGTIFLAGPPLVK	Cerebrum	—	100.0	MRM	—
Q3ULG4	Psmd4	IIAFVGSPVEDNEK	Cerebellum	—	100.0	MRM	—
Q3UN31	Pla2g6	GSRPYESGPLEEFLK	BrainStem	—	100.0	MRM	—
Q3UN31	Pla2g6	GSRPYESGPLEEFLK	Cerebrum	—	100.0	MRM	—
Q3UUQ7	Pgap1	SGLTFLPK	Cerebrum	—	100.0	MRM	—
Q3UUQ7	Pgap1	SGLTFLPK	MockWholeBrain	—	100.0	MRM	—
Q3UZ14	Eef2	YFDPANGK	BrainStem	—	100.0	MRM	—
Q3V0K9	Pls1	EELEELQEAFNK	BrainStem	—	100.0	MRM	—
Q3V0K9	Pls1	EELEELQEAFNK	Cerebellum	—	100.0	MRM	—
Q3V117	Acly	EAYPEEAYIADLDAK	BrainStem	—	100.0	MRM	—
Q3V117	Acly	EAYPEEAYIADLDAK	MockWholeBrain	—	100.0	MRM	—
Q3V117	Acly	EILIPVFK	BrainStem	—	100.0	MRM	—
Q3V117	Acly	EILIPVFK	Cerebellum	—	100.0	MRM	—
Q3V117	Acly	EILIPVFK	Cerebrum	—	100.0	MRM	—
Q3V117	Acly	FGGALDAAAK	BrainStem	—	100.0	MRM	—

SysQuan Mouse Database

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