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
Q60932	Vdac1	LTFDSSFSPNTGKK	SciaticNerve	—	100.0	1	MRM	—
Q60932	Vdac1	LTFDSSFSPNTGKK	Spleen	—	100.0	1	MRM	—
Q60932	Vdac1	LTFDSSFSPNTGKK	Thymus	—	100.0	1	MRM	—
Q61703	Itih2	IYGNQDTSSQLKK	Heart	—	100.0	1	MRM	—
Q61703	Itih2	IYGNQDTSSQLKK	kidney	—	100.0	1	MRM	—
Q61703	Itih2	IYGNQDTSSQLKK	liver	—	100.0	1	MRM	—
Q61703	Itih2	IYGNQDTSSQLKK	Muscle	—	100.0	1	MRM	—
Q61703	Itih2	IYGNQDTSSQLKK	plasma	—	100.0	1	MRM	—
Q61703	Itih2	KLWAYLTINQLLAER	kidney	—	100.0	1	MRM	—
Q61703	Itih2	KLWAYLTINQLLAER	liver	—	100.0	1	MRM	—
Q61703	Itih2	KLWAYLTINQLLAER	plasma	—	100.0	1	MRM	—
Q91X72	Hpx	RLWWLDLK	BrainStem	—	100.0	1	MRM	—
Q91X72	Hpx	RLWWLDLK	Cerebellum	—	100.0	1	MRM	—
Q91X72	Hpx	RLWWLDLK	liver	—	100.0	1	MRM	—
Q91X72	Hpx	RLWWLDLK	Muscle	—	100.0	1	MRM	—
Q91X72	Hpx	RLWWLDLK	plasma	—	100.0	1	MRM	—
Q91X72	Hpx	RLWWLDLK	SmallIntestines	—	100.0	1	MRM	—
Q91X72	Hpx	RLWWLDLK	TailSkin	—	100.0	1	MRM	—
Q91Z53	Grhpr	RLPEAIEEVK	AdrenalGland	—	100.0	1	MRM	—
Q91Z53	Grhpr	RLPEAIEEVK	BrainStem	—	100.0	1	MRM	—
Q91Z53	Grhpr	RLPEAIEEVK	Cerebellum	—	100.0	1	MRM	—
Q91Z53	Grhpr	RLPEAIEEVK	Heart	—	100.0	1	MRM	—
Q91Z53	Grhpr	RLPEAIEEVK	liver	—	100.0	1	MRM	—
Q91Z53	Grhpr	RLPEAIEEVK	LymphNodes	—	100.0	1	MRM	—
Q9CZS1	Aldh1b1	RVTLELGGK	BrainStem	—	100.0	1	MRM	—
Q9CZS1	Aldh1b1	RVTLELGGK	LargeIntestines	—	100.0	1	MRM	—
Q9JLZ3	Auh	DRLEGLLAFK	BrainStem	—	100.0	1	MRM	—
Q9JLZ3	Auh	DRLEGLLAFK	Cerebellum	—	100.0	1	MRM	—
Q9JLZ3	Auh	DRLEGLLAFK	Heart	—	100.0	1	MRM	—
Q9JLZ3	Auh	DRLEGLLAFK	liver	—	100.0	1	MRM	—
Q9JLZ3	Auh	DRLEGLLAFK	LymphNodes	—	100.0	1	MRM	—
Q9JLZ3	Auh	DRLEGLLAFK	Thyroid	—	100.0	1	MRM	—
Q9QZ83	Actg1	DSYVGDEAQSKR	Cerebrum	—	100.0	1	MRM	—
A0A087WS16	Col6a3	IEEGVPQFLVLISSGK	lung	—	99.2	0	MRM	—
A0A087WSN6	Fn1	TYHVGEQWQK	kidney	—	99.1	0	MRM	—
A0A0G2JEU1	Aldh2	VAEQTPLTALYVANLIK	Cerebellum	—	99.0	0	MRM	—
A0A0G2JEU1	Aldh2	VTLELGGK	AdrenalGland	—	98.6	0	MRM	—
A0A0G2JEU1	Aldh2	VTLELGGK	Heart	—	99.1	0	MRM	—
A0A0G2JEU1	Aldh2	VTLELGGK	LymphNodes	—	99.0	0	MRM	—
A0A0R4IZY0	Thop1	QDAFLLSK	Heart	—	98.5	0	MRM	—
A0A0R4IZY0	Thop1	QDAFLLSK	lung	—	98.6	0	MRM	—
A0A0R4J0B4	Cmas	EVTEPLNLNPAK	liver	—	98.7	0	MRM	—
A0A0R4J124	Srpk2	SAQHYTETALDEIK	Cerebrum	—	98.9	0	MRM	—
A0A0R4J140	Cluh	ASDAFHFFQSGQAK	kidney	—	99.3	0	MRM	—
A0A0R4J1N7	Ank1	ISEILLDHGAPIQAK	Cerebellum	—	98.5	0	MRM	—
A0A0S3CWK3	Sorbs2	VGIFPISYVEK	lung	—	98.9	0	MRM	—
A0A0U1RPY8	Coro1a	HVFGQPAK	Cerebrum	—	98.6	0	MRM	—
A0A1D5RLL3	Efr3a	LVDNIFPEDPK	lung	—	99.0	0	MRM	—
A0A1D5RMM8	Pxn	LGVATVAK	liver	—	98.8	0	MRM	—
A0A3B2WAQ7	Anks1	IIASLADRPYEEPPQKPPR	lung	—	98.9	0	MRM	—

SysQuan Mouse Database

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