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
Q9D2R0	Aacs	WLSVLEEK	kidney	—	100.0	MRM	—
Q9D2R0	Aacs	WLSVLEEK	liver	—	100.0	MRM	—
Q9D2R0	Aacs	WLSVLEEK	lung	—	100.0	MRM	—
Q9D2R0	Aacs	WLSVLEEK	SmallIntestines	—	100.0	MRM	—
Q9D2R0	Aacs	WLSVLEEK	Thymus	—	100.0	MRM	—
Q9D2V7	Coro7	SLQSLLGPSSK	Cerebellum	—	100.0	MRM	—
Q9D2V7	Coro7	SLQSLLGPSSK	Cerebrum	—	100.0	MRM	—
Q9D358	Acp1	IELLGSYDPQK	BoneMarrow	—	100.0	MRM	—
Q9D358	Acp1	IELLGSYDPQK	Cerebrum	—	100.0	MRM	—
Q9D358	Acp1	IELLGSYDPQK	kidney	—	100.0	MRM	—
Q9D358	Acp1	IELLGSYDPQK	liver	—	100.0	MRM	—
Q9D358	Acp1	IELLGSYDPQK	Muscle	—	100.0	MRM	—
Q9D358	Acp1	IELLGSYDPQK	plasma	—	100.0	MRM	—
Q9D358	Acp1	IELLGSYDPQK	SmallIntestines	—	100.0	MRM	—
Q9D358	Acp1	IELLGSYDPQK	TailSkin	—	100.0	MRM	—
Q9D379	Ephx1	IIPLLTDPK	BoneMarrow	—	100.0	MRM	—
Q9D379	Ephx1	IIPLLTDPK	BrainStem	—	100.0	MRM	—
Q9D379	Ephx1	IIPLLTDPK	Cerebellum	—	100.0	MRM	—
Q9D379	Ephx1	IIPLLTDPK	liver	—	100.0	MRM	—
Q9D379	Ephx1	IIPLLTDPK	lung	—	100.0	MRM	—
Q9D379	Ephx1	IIPLLTDPK	Pancreas	—	100.0	MRM	—
Q9D379	Ephx1	IIPLLTDPK	Thymus	—	100.0	MRM	—
Q9D3D9	Atp5f1d	IEANEALVK	BoneMarrow	—	100.0	MRM	—
Q9D3D9	Atp5f1d	IEANEALVK	Cerebellum	—	100.0	MRM	—
Q9D3D9	Atp5f1d	IEANEALVK	LymphNodes	—	100.0	MRM	—
Q9D3D9	Atp5f1d	IEANEALVK	Muscle	—	100.0	MRM	—
Q9D3D9	Atp5f1d	IEANEALVK	Pancreas	—	100.0	MRM	—
Q9D3D9	Atp5f1d	IEANEALVK	SalivaryGland	—	100.0	MRM	—
Q9D3D9	Atp5f1d	IEANEALVK	Spermatozoa	—	100.0	MRM	—
Q9D3D9	Atp5f1d	IEANEALVK	Thymus	—	100.0	MRM	—
Q9D3D9	Atp5f1d	IEANEALVK	Thyroid	—	100.0	MRM	—
Q9D3E6	Stag1	LELLLQK	Cerebellum	—	100.0	MRM	—
Q9D3E6	Stag1	LELLLQK	kidney	—	100.0	MRM	—
Q9D3E6	Stag1	LELLLQK	liver	—	100.0	MRM	—
Q9D3E6	Stag1	LTSFHNAHDLTK	BrainStem	—	100.0	MRM	—
Q9D3E6	Stag1	LTSFHNAHDLTK	Cerebellum	—	100.0	MRM	—
Q9D3E6	Stag1	LTSFHNAHDLTK	Cerebrum	—	100.0	MRM	—
Q9D3E6	Stag1	LTSFHNAHDLTK	Heart	—	100.0	MRM	—
Q9D3E6	Stag1	LTSFHNAHDLTK	kidney	—	100.0	MRM	—
Q9D3E6	Stag1	LTSFHNAHDLTK	liver	—	100.0	MRM	—
Q9D3E6	Stag1	LTSFHNAHDLTK	lung	—	100.0	MRM	—
Q9D404	Oxsm	VSPFFVPK	Cerebellum	—	100.0	MRM	—
Q9D404	Oxsm	VSPFFVPK	Heart	—	100.0	MRM	—
Q9D404	Oxsm	VSPFFVPK	kidney	—	100.0	MRM	—
Q9D4H2	Gcc1	DLLETIETQK	BrainStem	—	100.0	MRM	—
Q9D4H2	Gcc1	DLLETIETQK	Cerebellum	—	100.0	MRM	—
Q9D4H2	Gcc1	DLLETIETQK	Cerebrum	—	100.0	MRM	—
Q9D4H2	Gcc1	DLLETIETQK	liver	—	100.0	MRM	—
Q9D4H2	Gcc1	DLLETIETQK	lung	—	100.0	MRM	—
Q9D4H8	Cul2	VVDFDETWNK	BrainStem	—	100.0	MRM	—

SysQuan Mouse Database

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