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
Q6IRU2	Tpm4	AGLNSLEAVK	BrainStem	—	100.0	MRM+PRM	—
Q6IRU2	Tpm4	AGLNSLEAVK	Cerebellum	—	100.0	MRM+PRM	—
Q6IRU2	Tpm4	AGLNSLEAVK	kidney	—	100.0	MRM+PRM	—
Q6IRU2	Tpm4	AGLNSLEAVK	liver	—	100.0	MRM+PRM	—
Q6IRU2	Tpm4	AGLNSLEAVK	MockWholeBrain	—	100.0	MRM+PRM	—
Q6IRU2	Tpm4	AGLNSLEAVK	plasma	—	100.0	MRM+PRM	—
Q6IRU2	Tpm4	AGLNSLEAVK	TailSkin	—	100.0	MRM+PRM	—
Q6P1F6	Ppp2r2a	NAAQFLLSTNDK	Cerebrum	—	100.0	MRM+PRM	—
Q6P1F6	Ppp2r2a	NAAQFLLSTNDK	liver	—	100.0	MRM+PRM	—
Q6P1F6	Ppp2r2a	NAAQFLLSTNDK	Muscle	—	100.0	MRM+PRM	—
Q6P572	Mtmr2	IFIFDARPSVNAVANK	Cerebrum	—	100.0	MRM+PRM	—
Q6PAC1	Gsn	QTQVSVLPEGGETPLFK	SmallIntestines	—	100.0	MRM+PRM	—
Q6PAC1	Gsn	QTQVSVLPEGGETPLFK	Spleen	—	100.0	MRM+PRM	—
Q6PDL0	Dync1li2	DAVFIPAGWDNEK	BrainStem	—	100.0	MRM+PRM	—
Q6PDL0	Dync1li2	DAVFIPAGWDNEK	Cerebellum	—	100.0	MRM+PRM	—
Q6PDL0	Dync1li2	DAVFIPAGWDNEK	MockWholeBrain	—	100.0	MRM+PRM	—
Q6PF93	Pik3c3	DGDESSPILTSFELVK	BrainStem	—	100.0	MRM+PRM	—
Q6PF93	Pik3c3	DGDESSPILTSFELVK	Cerebellum	—	100.0	MRM+PRM	—
Q6PF93	Pik3c3	DGDESSPILTSFELVK	Cerebrum	—	100.0	MRM+PRM	—
Q6PF93	Pik3c3	DGDESSPILTSFELVK	MockWholeBrain	—	100.0	MRM+PRM	—
Q6TEK5	Vkorc1l1	GFGLLGSIFGK	BoneMarrow	—	100.0	MRM+PRM	—
Q6TEK5	Vkorc1l1	GFGLLGSIFGK	BrainStem	—	100.0	MRM+PRM	—
Q6TEK5	Vkorc1l1	GFGLLGSIFGK	Cerebellum	—	100.0	MRM+PRM	—
Q6TEK5	Vkorc1l1	GFGLLGSIFGK	Cerebrum	—	100.0	MRM+PRM	—
Q6TEK5	Vkorc1l1	GFGLLGSIFGK	kidney	—	100.0	MRM+PRM	—
Q6TEK5	Vkorc1l1	GFGLLGSIFGK	liver	—	100.0	MRM+PRM	—
Q6TEK5	Vkorc1l1	GFGLLGSIFGK	MockWholeBrain	—	100.0	MRM+PRM	—
Q6TEK5	Vkorc1l1	GFGLLGSIFGK	Muscle	—	100.0	MRM+PRM	—
Q6TEK5	Vkorc1l1	GFGLLGSIFGK	Pancreas	—	100.0	MRM+PRM	—
Q6TEK5	Vkorc1l1	GFGLLGSIFGK	SmallIntestines	—	100.0	MRM+PRM	—
Q6ZPR5	Smpd4	LAQLITQAK	BrainStem	—	100.0	MRM+PRM	—
Q6ZPR5	Smpd4	LAQLITQAK	Cerebellum	—	100.0	MRM+PRM	—
Q6ZPR5	Smpd4	LAQLITQAK	Cerebrum	—	100.0	MRM+PRM	—
Q6ZPR5	Smpd4	LAQLITQAK	kidney	—	100.0	MRM+PRM	—
Q6ZPR5	Smpd4	LAQLITQAK	MockWholeBrain	—	100.0	MRM+PRM	—
Q78KL9	Rexo2	ALDDISESIK	BrainStem	—	100.0	MRM+PRM	—
Q78KL9	Rexo2	ALDDISESIK	Cerebellum	—	100.0	MRM+PRM	—
Q78KL9	Rexo2	ALDDISESIK	Cerebrum	—	100.0	MRM+PRM	—
Q78KL9	Rexo2	ALDDISESIK	kidney	—	100.0	MRM+PRM	—
Q78ZA7	Nap1l4	YAALYQPLFDK	BrainStem	—	100.0	MRM+PRM	—
Q78ZA7	Nap1l4	YAALYQPLFDK	Cerebellum	—	100.0	MRM+PRM	—
Q78ZA7	Nap1l4	YAALYQPLFDK	Cerebrum	—	100.0	MRM+PRM	—
Q78ZA7	Nap1l4	YAALYQPLFDK	liver	—	100.0	MRM+PRM	—
Q78ZA7	Nap1l4	YAALYQPLFDK	Pancreas	—	100.0	MRM+PRM	—
Q78ZA7	Nap1l4	YAALYQPLFDK	SmallIntestines	—	100.0	MRM+PRM	—
Q7TMM9	Tubb2a	INVYYNEAAGNK	Cerebellum	—	100.0	MRM+PRM	—
Q7TMM9	Tubb2a	INVYYNEAAGNK	Cerebrum	—	100.0	MRM+PRM	—
Q7TMM9	Tubb2a	INVYYNEAAGNK	MockWholeBrain	—	100.0	MRM+PRM	—
Q7TMM9	Tubb2a	INVYYNEAAGNK	Spleen	—	100.0	MRM+PRM	—
Q7TMM9	Tubb2a	INVYYNEAAGNK	TailSkin	—	100.0	MRM+PRM	—

SysQuan Mouse Database

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