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
O35074	Ptgis	SYAINSIK	lung	—	100.0	None	—
O35075	Vps26c	LTPSPVDFTITPETLQNVK	AdrenalGland	—	100.0	None	—
O35075	Vps26c	LTPSPVDFTITPETLQNVK	Bladder	—	100.0	None	—
O35075	Vps26c	LTPSPVDFTITPETLQNVK	BoneMarrow	—	100.0	None	—
O35075	Vps26c	LTPSPVDFTITPETLQNVK	Cerebrum	—	100.0	None	—
O35075	Vps26c	LTPSPVDFTITPETLQNVK	Heart	—	100.0	None	—
O35075	Vps26c	LTPSPVDFTITPETLQNVK	liver	—	100.0	None	—
O35075	Vps26c	LTPSPVDFTITPETLQNVK	lung	—	100.0	None	—
O35075	Vps26c	LTPSPVDFTITPETLQNVK	LymphNodes	—	100.0	None	—
O35075	Vps26c	LTPSPVDFTITPETLQNVK	Muscle	—	100.0	None	—
O35075	Vps26c	LTPSPVDFTITPETLQNVK	SmallIntestines	—	100.0	None	—
O35075	Vps26c	LTPSPVDFTITPETLQNVK	Thymus	—	100.0	None	—
O35075	Vps26c	TEVPFEFPLLVK	AdrenalGland	—	100.0	None	—
O35075	Vps26c	TEVPFEFPLLVK	BoneMarrow	—	100.0	None	—
O35075	Vps26c	TEVPFEFPLLVK	BrainStem	—	100.0	None	—
O35075	Vps26c	TEVPFEFPLLVK	Cerebellum	—	100.0	None	—
O35075	Vps26c	TEVPFEFPLLVK	Cerebrum	—	100.0	None	—
O35075	Vps26c	TEVPFEFPLLVK	Heart	—	100.0	None	—
O35075	Vps26c	TEVPFEFPLLVK	kidney	—	100.0	None	—
O35075	Vps26c	TEVPFEFPLLVK	LargeIntestines	—	100.0	None	—
O35075	Vps26c	TEVPFEFPLLVK	liver	—	100.0	None	—
O35075	Vps26c	TEVPFEFPLLVK	lung	—	100.0	None	—
O35075	Vps26c	TEVPFEFPLLVK	LymphNodes	—	100.0	None	—
O35075	Vps26c	TEVPFEFPLLVK	Muscle	—	100.0	None	—
O35075	Vps26c	TEVPFEFPLLVK	SmallIntestines	—	100.0	None	—
O35075	Vps26c	TEVPFEFPLLVK	Spleen	—	100.0	None	—
O35082	Kl	GLFYVDFLSQDK	kidney	—	100.0	None	—
O35082	Kl	LGYLVAHNLLLAHAK	kidney	—	100.0	None	—
O35082	Kl	NNFLLPYFTEDEK	kidney	—	100.0	None	—
O35082	Kl	NYVNEALK	kidney	—	100.0	None	—
O35098	Dpysl4	DLGAVAQVHAENGDIVEEEQK	BrainStem	—	100.0	None	—
O35098	Dpysl4	DLGAVAQVHAENGDIVEEEQK	Cerebellum	—	100.0	None	—
O35098	Dpysl4	DLGAVAQVHAENGDIVEEEQK	Cerebrum	—	100.0	None	—
O35098	Dpysl4	GVVVFGEPITASLGTDGSHYWSK	BrainStem	—	100.0	None	—
O35098	Dpysl4	GVVVFGEPITASLGTDGSHYWSK	Cerebellum	—	100.0	None	—
O35098	Dpysl4	GVVVFGEPITASLGTDGSHYWSK	Cerebrum	—	100.0	None	—
O35098	Dpysl4	IVNDDQSFHADLYVEDGLIK	BrainStem	—	100.0	None	—
O35098	Dpysl4	IVNDDQSFHADLYVEDGLIK	Cerebellum	—	100.0	None	—
O35098	Dpysl4	IVNDDQSFHADLYVEDGLIK	Cerebrum	—	100.0	None	—
O35098	Dpysl4	IVNDDQSFHADLYVEDGLIK	Heart	—	100.0	None	—
O35098	Dpysl4	QIGENLIVPGGIK	Cerebrum	—	100.0	None	—
O35098	Dpysl4	QIGENLIVPGGIK	Heart	—	100.0	None	—
O35098	Dpysl4	TFPDFVYK	BrainStem	—	100.0	None	—
O35099	Map3k5	ADPFSFK	Cerebellum	—	100.0	None	—
O35099	Map3k5	ADPFSFK	Cerebrum	—	100.0	None	—
O35099	Map3k5	ADPFSFK	Heart	—	100.0	None	—
O35099	Map3k5	ADPFSFK	kidney	—	100.0	None	—
O35099	Map3k5	ADPFSFK	liver	—	100.0	None	—
O35099	Map3k5	ADPFSFK	lung	—	100.0	None	—
O35099	Map3k5	DIQDYDSIVK	BrainStem	—	100.0	None	—

SysQuan Mouse Database

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