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
E9QNL5	Sult1a1	THLPLSLLPQSLLDQK	Gallbladder	—	100.0	None	—
E9QNL5	Sult1a1	THLPLSLLPQSLLDQK	Heart	—	100.0	None	—
E9QNL5	Sult1a1	THLPLSLLPQSLLDQK	LargeIntestines	—	100.0	None	—
E9QNL5	Sult1a1	THLPLSLLPQSLLDQK	liver	—	100.0	None	—
E9QNL5	Sult1a1	THLPLSLLPQSLLDQK	lung	—	100.0	None	—
E9QNL5	Sult1a1	THLPLSLLPQSLLDQK	Muscle	—	100.0	None	—
E9QNL5	Sult1a1	VSYGSWYQHVK	LargeIntestines	—	100.0	None	—
E9QNL5	Sult1a1	VSYGSWYQHVK	liver	—	100.0	None	—
E9QNL5	Sult1a1	VSYGSWYQHVK	lung	—	100.0	None	—
E9QNL5	Sult1a1	VSYGSWYQHVK	Muscle	—	100.0	None	—
E9QNN1	Dhx9	LGGIGQFLAK	Bladder	—	100.0	None	—
E9QNN1	Dhx9	LGGIGQFLAK	BrainStem	—	100.0	None	—
E9QNN1	Dhx9	LGGIGQFLAK	Cerebellum	—	100.0	None	—
E9QNN1	Dhx9	LGGIGQFLAK	Heart	—	100.0	None	—
E9QNN1	Dhx9	LGGIGQFLAK	LargeIntestines	—	100.0	None	—
E9QNN1	Dhx9	LGGIGQFLAK	liver	—	100.0	None	—
E9QNN1	Dhx9	LGGIGQFLAK	lung	—	100.0	None	—
E9QNN1	Dhx9	LGGIGQFLAK	Muscle	—	100.0	None	—
E9QNN1	Dhx9	LGGIGQFLAK	Thyroid	—	100.0	None	—
E9QNN1	Dhx9	LGGIGQFLAK	Trachea	—	100.0	None	—
E9QNN1	Dhx9	LNQYFQK	BrainStem	—	100.0	None	—
E9QNN1	Dhx9	LNQYFQK	Cerebellum	—	100.0	None	—
E9QNN1	Dhx9	LNQYFQK	kidney	—	100.0	None	—
E9QNN1	Dhx9	LNQYFQK	lung	—	100.0	None	—
E9QNN1	Dhx9	LNQYFQK	Muscle	—	100.0	None	—
E9QNN1	Dhx9	LNQYFQK	Thymus	—	100.0	None	—
E9QNN1	Dhx9	QLYHLGVIEAYSGLTK	AdrenalGland	—	100.0	None	—
E9QNN1	Dhx9	QLYHLGVIEAYSGLTK	Bladder	—	100.0	None	—
E9QNN1	Dhx9	QLYHLGVIEAYSGLTK	BoneMarrow	—	100.0	None	—
E9QNN1	Dhx9	QLYHLGVIEAYSGLTK	BrainStem	—	100.0	None	—
E9QNN1	Dhx9	QLYHLGVIEAYSGLTK	Cerebellum	—	100.0	None	—
E9QNN1	Dhx9	QLYHLGVIEAYSGLTK	Heart	—	100.0	None	—
E9QNN1	Dhx9	QLYHLGVIEAYSGLTK	kidney	—	100.0	None	—
E9QNN1	Dhx9	QLYHLGVIEAYSGLTK	liver	—	100.0	None	—
E9QNN1	Dhx9	QLYHLGVIEAYSGLTK	lung	—	100.0	None	—
E9QNN1	Dhx9	QLYHLGVIEAYSGLTK	Muscle	—	100.0	None	—
E9QNN1	Dhx9	QLYHLGVIEAYSGLTK	Thymus	—	100.0	None	—
E9QNN1	Dhx9	TPLHEIALSIK	AdrenalGland	—	100.0	None	—
E9QNN1	Dhx9	TPLHEIALSIK	BoneMarrow	—	100.0	None	—
E9QNN1	Dhx9	TPLHEIALSIK	BrainStem	—	100.0	None	—
E9QNN1	Dhx9	TPLHEIALSIK	Gallbladder	—	100.0	None	—
E9QNN1	Dhx9	TPLHEIALSIK	Heart	—	100.0	None	—
E9QNN1	Dhx9	TPLHEIALSIK	kidney	—	100.0	None	—
E9QNN1	Dhx9	TPLHEIALSIK	LymphNodes	—	100.0	None	—
E9QNN1	Dhx9	TPLHEIALSIK	Muscle	—	100.0	None	—
E9QNN1	Dhx9	TPLHEIALSIK	Pancreas	—	100.0	None	—
E9QNN1	Dhx9	TPLHEIALSIK	SalivaryGland	—	100.0	None	—
E9QNN1	Dhx9	TPLHEIALSIK	SciaticNerve	—	100.0	None	—
E9QNN1	Dhx9	TPLHEIALSIK	SmallIntestines	—	100.0	None	—
E9QNN1	Dhx9	TPLHEIALSIK	Spleen	—	100.0	None	—

SysQuan Mouse Database

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