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
Q3U2G2	Hspa4	LEDTENWLYEDGEDQPK	lung	—	100.0	MRM	—
Q3U2G2	Hspa4	LEDTENWLYEDGEDQPK	MockWholeBrain	—	100.0	MRM	—
Q3U2G2	Hspa4	LEDTENWLYEDGEDQPK	Muscle	—	100.0	MRM	—
Q3U2G2	Hspa4	LEDTENWLYEDGEDQPK	Pancreas	—	100.0	MRM	—
Q3U2G2	Hspa4	LEDTENWLYEDGEDQPK	plasma	—	100.0	MRM	—
Q3U2G2	Hspa4	LEDTENWLYEDGEDQPK	Spleen	—	100.0	MRM	—
Q3U2G2	Hspa4	LFEELGK	Cerebellum	—	100.0	MRM	—
Q3U2G2	Hspa4	LFEELGK	Cerebrum	—	100.0	MRM	—
Q3U2G2	Hspa4	LFEELGK	Muscle	—	100.0	MRM	—
Q3U2P1	Sec24a	ELVQDLLK	BrainStem	—	100.0	MRM	—
Q3U2P1	Sec24a	ELVQDLLK	Cerebellum	—	100.0	MRM	—
Q3U2P1	Sec24a	ELVQDLLK	Cerebrum	—	100.0	MRM	—
Q3U2P1	Sec24a	ELVQDLLK	Heart	—	100.0	MRM	—
Q3U2P1	Sec24a	ELVQDLLK	kidney	—	100.0	MRM	—
Q3U2P1	Sec24a	ELVQDLLK	liver	—	100.0	MRM	—
Q3U2P1	Sec24a	ELVQDLLK	lung	—	100.0	MRM	—
Q3U2P1	Sec24a	ELVQDLLK	MockWholeBrain	—	100.0	MRM	—
Q3U2P1	Sec24a	ELVQDLLK	SmallIntestines	—	100.0	MRM	—
Q3U2W7	Kras	LVVVGAGGVGK	BoneMarrow	—	100.0	MRM	—
Q3U2W7	Kras	SYGIPFIETSAK	BoneMarrow	—	100.0	MRM	—
Q3U3J1	Bckdha	VDGNDVFAVYNATK	BrainStem	—	100.0	MRM	—
Q3U3J1	Bckdha	VDGNDVFAVYNATK	Cerebrum	—	100.0	MRM	—
Q3U3J1	Bckdha	VDGNDVFAVYNATK	Heart	—	100.0	MRM	—
Q3U3J1	Bckdha	VDGNDVFAVYNATK	liver	—	100.0	MRM	—
Q3U4D1	—	VAVVAGYGDVGK	liver	—	100.0	MRM	—
Q3U4D1	—	WLNENAVEK	liver	—	100.0	MRM	—
Q3U4W8	Usp5	ETGYPLAVK	BrainStem	—	100.0	MRM	—
Q3U4W8	Usp5	IFQNAPTDPTQDFSTQVAK	BrainStem	—	100.0	MRM	—
Q3U4W8	Usp5	IFQNAPTDPTQDFSTQVAK	Cerebellum	—	100.0	MRM	—
Q3U4W8	Usp5	IFQNAPTDPTQDFSTQVAK	Cerebrum	—	100.0	MRM	—
Q3U4W8	Usp5	IFQNAPTDPTQDFSTQVAK	liver	—	100.0	MRM	—
Q3U4W8	Usp5	WVIYNDQK	BrainStem	—	100.0	MRM	—
Q3U4W8	Usp5	WVIYNDQK	kidney	—	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	liver	—	100.0	MRM	—
Q3U5R8	Impa1	LQVSQQEDITK	lung	—	100.0	MRM	—
Q3U5R8	Impa1	LQVSQQEDITK	MockWholeBrain	—	100.0	MRM	—
Q3U5R8	Impa1	LQVSQQEDITK	Spleen	—	100.0	MRM	—
Q3U6P5	Hnrnpc	VFIGNLNTLVVK	lung	—	100.0	MRM	—
Q3U6Q5	Lyn	EGFIPSNYVAK	Cerebrum	—	100.0	MRM	—
Q3U6Q5	Lyn	EGFIPSNYVAK	kidney	—	100.0	MRM	—
Q3U7R1	Esyt1	IHVLEAQDLIAK	BoneMarrow	—	100.0	MRM	—
Q3U7R1	Esyt1	IHVLEAQDLIAK	BrainStem	—	100.0	MRM	—
Q3U7R1	Esyt1	IHVLEAQDLIAK	Cerebellum	—	100.0	MRM	—
Q3U7R1	Esyt1	IHVLEAQDLIAK	Cerebrum	—	100.0	MRM	—
Q3U7R1	Esyt1	IHVLEAQDLIAK	kidney	—	100.0	MRM	—
Q3U7R1	Esyt1	IHVLEAQDLIAK	liver	—	100.0	MRM	—
Q3U7R1	Esyt1	IHVLEAQDLIAK	lung	—	100.0	MRM	—

SysQuan Mouse Database

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