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
O55143	Atp2a2	IGIFGQDEDVTSK	AdrenalGland	—	100.0	MRM+PRM	—
O55143	Atp2a2	IGIFGQDEDVTSK	Bladder	—	100.0	MRM+PRM	—
O55143	Atp2a2	IGIFGQDEDVTSK	Gallbladder	—	100.0	MRM+PRM	—
O55143	Atp2a2	IGIFGQDEDVTSK	LymphNodes	—	100.0	MRM+PRM	—
O55143	Atp2a2	IGIFGQDEDVTSK	Muscle	—	100.0	MRM+PRM	—
O55143	Atp2a2	IGIFGQDEDVTSK	Spleen	—	100.0	MRM+PRM	—
O55143	Atp2a2	IGIFGQDEDVTSK	Thymus	—	100.0	MRM+PRM	—
O55143	Atp2a2	IGIFGQDEDVTSK	Thyroid	—	100.0	MRM+PRM	—
O55143	Atp2a2	VDQSILTGESVSVIK	BrainStem	—	100.0	MRM+PRM	—
O55143	Atp2a2	VDQSILTGESVSVIK	Cerebellum	—	100.0	MRM+PRM	—
O55143	Atp2a2	VDQSILTGESVSVIK	Cerebrum	—	100.0	MRM+PRM	—
O55143	Atp2a2	VDQSILTGESVSVIK	Heart	—	100.0	MRM+PRM	—
O55143	Atp2a2	VDQSILTGESVSVIK	kidney	—	100.0	MRM+PRM	—
O55143	Atp2a2	VDQSILTGESVSVIK	LargeIntestines	—	100.0	MRM+PRM	—
O55143	Atp2a2	VDQSILTGESVSVIK	liver	—	100.0	MRM+PRM	—
O55143	Atp2a2	VDQSILTGESVSVIK	lung	—	100.0	MRM+PRM	—
O55143	Atp2a2	VDQSILTGESVSVIK	Pancreas	—	100.0	MRM+PRM	—
O55143	Atp2a2	VDQSILTGESVSVIK	TailSkin	—	100.0	MRM+PRM	—
O55222	Ilk	WQGNDIVVK	BrainStem	—	100.0	MRM+PRM	—
O55222	Ilk	WQGNDIVVK	Cerebellum	—	100.0	MRM+PRM	—
O55222	Ilk	WQGNDIVVK	kidney	—	100.0	MRM+PRM	—
O55226	Chad	NQLSSYPSAALSK	Trachea	—	100.0	MRM+PRM	—
O55234	Psmb5	ATAGAYIASQTVK	BrainStem	—	100.0	MRM+PRM	—
O55234	Psmb5	ATAGAYIASQTVK	Cerebellum	—	100.0	MRM+PRM	—
O55234	Psmb5	ATAGAYIASQTVK	Cerebrum	—	100.0	MRM+PRM	—
O55234	Psmb5	ATAGAYIASQTVK	Heart	—	100.0	MRM+PRM	—
O55234	Psmb5	ATAGAYIASQTVK	LargeIntestines	—	100.0	MRM+PRM	—
O55234	Psmb5	ATAGAYIASQTVK	lung	—	100.0	MRM+PRM	—
O55234	Psmb5	ATAGAYIASQTVK	LymphNodes	—	100.0	MRM+PRM	—
O55234	Psmb5	ATAGAYIASQTVK	Pancreas	—	100.0	MRM+PRM	—
O55234	Psmb5	ATAGAYIASQTVK	plasma	—	100.0	MRM+PRM	—
O55234	Psmb5	ATAGAYIASQTVK	Spermatozoa	—	100.0	MRM+PRM	—
O55234	Psmb5	ATAGAYIASQTVK	Thymus	—	100.0	MRM+PRM	—
O55234	Psmb5	ATAGAYIASQTVK	Thyroid	—	100.0	MRM+PRM	—
O55234	Psmb5	ATAGAYIASQTVK	Trachea	—	100.0	MRM+PRM	—
O70161	Pip5k1c	GVDASGETTYK	BrainStem	—	100.0	MRM+PRM	—
O70161	Pip5k1c	GVDASGETTYK	Cerebellum	—	100.0	MRM+PRM	—
O70161	Pip5k1c	GVDASGETTYK	lung	—	100.0	MRM+PRM	—
O70172	Pip4k2a	ATPGNLGSSVLASK	BoneMarrow	—	100.0	MRM+PRM	—
O70172	Pip4k2a	ATPGNLGSSVLASK	BrainStem	—	100.0	MRM+PRM	—
O70172	Pip4k2a	ATPGNLGSSVLASK	Cerebrum	—	100.0	MRM+PRM	—
O70172	Pip4k2a	ATPGNLGSSVLASK	kidney	—	100.0	MRM+PRM	—
O70172	Pip4k2a	ATPGNLGSSVLASK	liver	—	100.0	MRM+PRM	—
O70172	Pip4k2a	ATPGNLGSSVLASK	LymphNodes	—	100.0	MRM+PRM	—
O70172	Pip4k2a	ATPGNLGSSVLASK	Muscle	—	100.0	MRM+PRM	—
O70172	Pip4k2a	ATPGNLGSSVLASK	Spleen	—	100.0	MRM+PRM	—
O70172	Pip4k2a	ATPGNLGSSVLASK	Thymus	—	100.0	MRM+PRM	—
O70172	Pip4k2a	DNDFINEGQK	Cerebellum	—	100.0	MRM+PRM	—
O70172	Pip4k2a	DNDFINEGQK	lung	—	100.0	MRM+PRM	—
O70172	Pip4k2a	DNDFINEGQK	Spleen	—	100.0	MRM+PRM	—

SysQuan Mouse Database

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