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
Q9JJI8	Rpl38	QSLPPGLAVK	LymphNodes	—	100.0	MRM+PRM	—
Q9JJI8	Rpl38	QSLPPGLAVK	Muscle	—	100.0	MRM+PRM	—
Q9JJI8	Rpl38	QSLPPGLAVK	SalivaryGland	—	99.5	MRM+PRM	—
Q9JJI8	Rpl38	QSLPPGLAVK	SmallIntestines	—	100.0	MRM+PRM	—
Q9JJI8	Rpl38	QSLPPGLAVK	Thymus	—	100.0	MRM+PRM	—
Q9JJI8	Rpl38	QSLPPGLAVK	Trachea	—	100.0	MRM+PRM	—
Q9JJN5	Cpn1	EALIQFLEQVHQGIK	AdrenalGland	—	100.0	MRM+PRM	—
Q9JJN5	Cpn1	EALIQFLEQVHQGIK	Bladder	—	100.0	MRM+PRM	—
Q9JJN5	Cpn1	EALIQFLEQVHQGIK	BoneMarrow	—	100.0	MRM+PRM	—
Q9JJN5	Cpn1	EALIQFLEQVHQGIK	Heart	—	100.0	MRM+PRM	—
Q9JJN5	Cpn1	EALIQFLEQVHQGIK	kidney	—	100.0	MRM+PRM	—
Q9JJN5	Cpn1	EALIQFLEQVHQGIK	liver	—	100.0	MRM+PRM	—
Q9JJN5	Cpn1	EALIQFLEQVHQGIK	lung	—	100.0	MRM+PRM	—
Q9JJN5	Cpn1	EALIQFLEQVHQGIK	Muscle	—	100.0	MRM+PRM	—
Q9JJN5	Cpn1	EALIQFLEQVHQGIK	plasma	—	100.0	MRM+PRM	—
Q9JJN5	Cpn1	EALIQFLEQVHQGIK	Trachea	—	100.0	MRM+PRM	—
Q9JJU8	Sh3bgrl	VYIASSSGSTAIK	BrainStem	—	100.0	MRM+PRM	—
Q9JJU8	Sh3bgrl	VYIASSSGSTAIK	Cerebellum	—	100.0	MRM+PRM	—
Q9JJU8	Sh3bgrl	VYIASSSGSTAIK	lung	—	100.0	MRM+PRM	—
Q9JJU8	Sh3bgrl	VYIASSSGSTAIK	Muscle	—	100.0	MRM+PRM	—
Q9JJU8	Sh3bgrl	VYIASSSGSTAIK	plasma	—	100.0	MRM+PRM	—
Q9JJU8	Sh3bgrl	VYIASSSGSTAIK	SmallIntestines	—	100.0	MRM+PRM	—
Q9JJU8	Sh3bgrl	VYIASSSGSTAIK	Spleen	—	100.0	MRM+PRM	—
Q9JJU8	Sh3bgrl	VYIASSSGSTAIK	Thyroid	—	100.0	MRM+PRM	—
Q9JJZ2	Tuba8	IHFPLVTYAPIISAEK	AdrenalGland	—	100.0	MRM+PRM	—
Q9JJZ2	Tuba8	IHFPLVTYAPIISAEK	Bladder	—	100.0	MRM+PRM	—
Q9JJZ2	Tuba8	IHFPLVTYAPIISAEK	BrainStem	—	100.0	MRM+PRM	—
Q9JJZ2	Tuba8	IHFPLVTYAPIISAEK	Cerebellum	—	100.0	MRM+PRM	—
Q9JJZ2	Tuba8	IHFPLVTYAPIISAEK	Cerebrum	—	100.0	MRM+PRM	—
Q9JJZ2	Tuba8	IHFPLVTYAPIISAEK	Heart	—	100.0	MRM+PRM	—
Q9JJZ2	Tuba8	IHFPLVTYAPIISAEK	kidney	—	100.0	MRM+PRM	—
Q9JJZ2	Tuba8	IHFPLVTYAPIISAEK	liver	—	100.0	MRM+PRM	—
Q9JJZ2	Tuba8	IHFPLVTYAPIISAEK	lung	—	100.0	MRM+PRM	—
Q9JJZ2	Tuba8	IHFPLVTYAPIISAEK	Muscle	—	100.0	MRM+PRM	—
Q9JJZ2	Tuba8	IHFPLVTYAPIISAEK	Trachea	—	100.0	MRM+PRM	—
Q9JJZ2	Tuba8	QLFHPEQLITGK	Muscle	—	100.0	MRM+PRM	—
Q9JK53	Prelp	IPPGVFSK	Heart	—	100.0	MRM+PRM	—
Q9JK53	Prelp	IPPGVFSK	kidney	—	100.0	MRM+PRM	—
Q9JK53	Prelp	IPPGVFSK	liver	—	100.0	MRM+PRM	—
Q9JK53	Prelp	IPPGVFSK	TailSkin	—	100.0	MRM+PRM	—
Q9JK53	Prelp	LEHLYLNNNSIEK	AdrenalGland	—	100.0	MRM+PRM	—
Q9JK53	Prelp	LEHLYLNNNSIEK	Cerebrum	—	100.0	MRM+PRM	—
Q9JK53	Prelp	LEHLYLNNNSIEK	LargeIntestines	—	100.0	MRM+PRM	—
Q9JK53	Prelp	LEHLYLNNNSIEK	TailSkin	—	100.0	MRM+PRM	—
Q9JKB3	Ybx3	EDVFVHQTAIK	TailSkin	—	100.0	MRM+PRM	—
Q9JKF6	Nectin1	ITQVTWQK	BrainStem	—	100.0	MRM+PRM	—
Q9JKF6	Nectin1	ITQVTWQK	Cerebellum	—	100.0	MRM+PRM	—
Q9JKR6	Hyou1	LPATEKPVLLSK	AdrenalGland	—	100.0	MRM+PRM	—
Q9JKR6	Hyou1	LPATEKPVLLSK	Bladder	—	100.0	MRM+PRM	—
Q9JKR6	Hyou1	LPATEKPVLLSK	BoneMarrow	—	100.0	MRM+PRM	—

SysQuan Mouse Database

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