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. (%)	Missed Cleav.	Assays Available	PTM
P54869	Hmgcs2	LEVGTETIIDKSK	liver	—	100.0	1	MRM+PRM	—
Q3THE2	Myl12b	KGNFNYIEFTR	BrainStem	—	100.0	1	MRM+PRM	—
Q3THE2	Myl12b	KGNFNYIEFTR	Cerebellum	—	100.0	1	MRM+PRM	—
Q3THE2	Myl12b	KGNFNYIEFTR	Cerebrum	—	100.0	1	MRM+PRM	—
Q3THE2	Myl12b	KGNFNYIEFTR	MockWholeBrain	—	100.0	1	MRM+PRM	—
Q3UER8	Fgg	KNWIQYK	kidney	—	100.0	1	MRM+PRM	—
Q3UER8	Fgg	KNWIQYK	liver	—	100.0	1	MRM+PRM	—
Q3UER8	Fgg	KNWIQYK	plasma	—	100.0	1	MRM+PRM	—
Q64433	Hspe1	KFLPLFDR	BoneMarrow	—	100.0	1	MRM+PRM	—
Q64433	Hspe1	KFLPLFDR	BrainStem	—	100.0	1	MRM+PRM	—
Q64433	Hspe1	KFLPLFDR	Cerebellum	—	100.0	1	MRM+PRM	—
Q64433	Hspe1	KFLPLFDR	Cerebrum	—	100.0	1	MRM+PRM	—
Q64433	Hspe1	KFLPLFDR	SmallIntestines	—	100.0	1	MRM+PRM	—
Q64433	Hspe1	KFLPLFDR	Spermatozoa	—	100.0	1	MRM+PRM	—
Q64433	Hspe1	KFLPLFDR	Spleen	—	100.0	1	MRM+PRM	—
Q64433	Hspe1	KFLPLFDR	TailSkin	—	100.0	1	MRM+PRM	—
Q6ZWQ9	Myl12a	KGNFNYIEFTR	liver	—	100.0	1	MRM+PRM	—
Q8VCM7	Fgg	KNWIQYK	Spleen	—	100.0	1	MRM+PRM	—
A0A0R4J049	Prmt5	YSQYQQAIYK	Cerebellum	—	98.7	0	MRM+PRM	—
A1BN54	Actn1	DYETATLSEIK	liver	—	99.4	0	MRM+PRM	—
E9Q3L2	Pi4ka	DFLVIPSPVLVK	Spleen	—	98.5	0	MRM+PRM	—
E9Q414	Apob	LAIPEGK	liver	—	98.7	0	MRM+PRM	—
E9Q414	Apob	LAIPEGK	plasma	—	98.7	0	MRM+PRM	—
O35381	Anp32a	DLSTIEPLK	Pancreas	—	98.7	0	MRM+PRM	—
O70252	Hmox2	AENTQFVK	Cerebrum	—	98.5	0	MRM+PRM	—
O70435	Psma3	DGVVFGVEK	Spleen	—	98.6	0	MRM+PRM	—
O88844	Idh1	ATDFVVPGPGK	Cerebellum	—	98.6	0	MRM+PRM	—
O89053	Coro1a	DAGPLLISLK	Spleen	—	99.0	0	MRM+PRM	—
P00920	Ca2	AVQQPDGLAVLGIFLK	kidney	—	98.6	0	MRM+PRM	—
P05064	Aldoa	GILAADESTGSIAK	Muscle	—	99.0	0	MRM+PRM	—
P05202	Got2	QWLQEVK	Muscle	—	98.9	0	MRM+PRM	—
P07724	Alb	SLHTLFGDK	plasma	—	98.8	0	MRM+PRM	—
P07724	Alb	SLHTLFGDK	Spleen	—	99.3	0	MRM+PRM	—
P07742	Rrm1	VLSGEFQIVNPHLLK	BoneMarrow	—	98.5	0	MRM+PRM	—
P08249	Mdh2	VAVLGASGGIGQPLSLLLK	Pancreas	—	98.6	0	MRM+PRM	—
P10639	Txn	VGEFSGANK	TailSkin	—	98.6	0	MRM+PRM	—
P13020	Gsn	QTQVSVLPEGGETPLFK	kidney	—	99.0	0	MRM+PRM	—
P15116	Cdh2	LNGDFAQLNLK	Cerebrum	—	98.7	0	MRM+PRM	—
P17182	Eno1	IEEELGSK	Cerebrum	—	98.7	0	MRM+PRM	—
P17742	Ppia	FEDENFILK	Cerebrum	—	98.7	0	MRM+PRM	—
P17742	Ppia	FEDENFILK	MockWholeBrain	—	98.7	0	MRM+PRM	—
P17751	Tpi1	FFVGGNWK	Muscle	—	98.5	0	MRM+PRM	—
P17751	Tpi1	FFVGGNWK	Spermatozoa	—	98.5	0	MRM+PRM	—
P17751	Tpi1	HVFGESDELIGQK	plasma	—	98.8	0	MRM+PRM	—
P17751	Tpi1	VIADNVK	Muscle	—	98.6	0	MRM+PRM	—
P17751	Tpi1	VVFEQTK	Muscle	—	98.7	0	MRM+PRM	—
P17751	Tpi1	VVLAYEPVWAIGTGK	Muscle	—	98.9	0	MRM+PRM	—
P17751	Tpi1	VVLAYEPVWAIGTGK	SmallIntestines	—	98.7	0	MRM+PRM	—
P19096	Fasn	FDASFFGVHPK	Muscle	—	98.7	0	MRM+PRM	—
P20029	Hspa5	ELEEIVQPIISK	Pancreas	—	98.7	0	MRM+PRM	—

SysQuan Mouse Database

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