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
P53564	Cux1	EQLSSANHSLQLASQIQK	Cerebrum	—	100.0	MRM	—
P53564	Cux1	EQLSSANHSLQLASQIQK	kidney	—	100.0	MRM	—
P53564	Cux1	EQLSSANHSLQLASQIQK	lung	—	100.0	MRM	—
P53612	Rabggtb	SDAPDTLLLEK	AdrenalGland	—	100.0	MRM	—
P53612	Rabggtb	SDAPDTLLLEK	Heart	—	100.0	MRM	—
P53612	Rabggtb	SDAPDTLLLEK	lung	—	100.0	MRM	—
P53612	Rabggtb	SDAPDTLLLEK	Muscle	—	100.0	MRM	—
P53657	Pklr	VQFGIESGK	liver	—	100.0	MRM	—
P53810	Pitpna	GPLGPNWK	Bladder	—	100.0	MRM	—
P53810	Pitpna	GPLGPNWK	Cerebrum	—	100.0	MRM	—
P53810	Pitpna	GPLGPNWK	kidney	—	100.0	MRM	—
P53810	Pitpna	GPLGPNWK	LymphNodes	—	100.0	MRM	—
P53810	Pitpna	GPLGPNWK	SmallIntestines	—	100.0	MRM	—
P53810	Pitpna	NETGGGEGVEVLVNEPYEK	BrainStem	—	100.0	MRM	—
P53810	Pitpna	NETGGGEGVEVLVNEPYEK	Cerebellum	—	100.0	MRM	—
P53810	Pitpna	NETGGGEGVEVLVNEPYEK	Cerebrum	—	100.0	MRM	—
P53810	Pitpna	NETGGGEGVEVLVNEPYEK	Heart	—	100.0	MRM	—
P53810	Pitpna	NETGGGEGVEVLVNEPYEK	kidney	—	100.0	MRM	—
P53810	Pitpna	NETGGGEGVEVLVNEPYEK	liver	—	100.0	MRM	—
P53810	Pitpna	NETGGGEGVEVLVNEPYEK	Muscle	—	100.0	MRM	—
P53810	Pitpna	NETGGGEGVEVLVNEPYEK	Thymus	—	100.0	MRM	—
P53994	Rab2a	TASNVEEAFINTAK	Cerebellum	—	100.0	MRM	—
P53994	Rab2a	TASNVEEAFINTAK	Cerebrum	—	100.0	MRM	—
P53994	Rab2a	TASNVEEAFINTAK	Gallbladder	—	100.0	MRM	—
P53994	Rab2a	TASNVEEAFINTAK	Heart	—	100.0	MRM	—
P53994	Rab2a	TASNVEEAFINTAK	kidney	—	100.0	MRM	—
P53994	Rab2a	TASNVEEAFINTAK	lung	—	100.0	MRM	—
P54103	Dnajc2	WFEAFVK	BoneMarrow	—	100.0	MRM	—
P54103	Dnajc2	WFEAFVK	BrainStem	—	100.0	MRM	—
P54103	Dnajc2	WFEAFVK	Cerebellum	—	100.0	MRM	—
P54103	Dnajc2	WFEAFVK	Cerebrum	—	100.0	MRM	—
P54103	Dnajc2	WFEAFVK	Heart	—	100.0	MRM	—
P54103	Dnajc2	WFEAFVK	kidney	—	100.0	MRM	—
P54103	Dnajc2	WFEAFVK	liver	—	100.0	MRM	—
P54103	Dnajc2	WFEAFVK	lung	—	100.0	MRM	—
P54103	Dnajc2	WFEAFVK	Muscle	—	100.0	MRM	—
P54775	Psmc4	VVGSEFVQK	Bladder	—	100.0	MRM	—
P54775	Psmc4	VVGSEFVQK	Cerebellum	—	100.0	MRM	—
P54775	Psmc4	VVGSEFVQK	Cerebrum	—	100.0	MRM	—
P54775	Psmc4	VVGSEFVQK	Heart	—	100.0	MRM	—
P54775	Psmc4	VVGSEFVQK	kidney	—	100.0	MRM	—
P54775	Psmc4	VVGSEFVQK	liver	—	100.0	MRM	—
P54775	Psmc4	VVGSEFVQK	lung	—	100.0	MRM	—
P54775	Psmc4	VVGSEFVQK	LymphNodes	—	100.0	MRM	—
P54775	Psmc4	VVGSEFVQK	Muscle	—	100.0	MRM	—
P54775	Psmc4	VVGSEFVQK	Pancreas	—	100.0	MRM	—
P54775	Psmc4	VVGSEFVQK	Spleen	—	100.0	MRM	—
P54775	Psmc4	VVGSEFVQK	Thymus	—	100.0	MRM	—
P54869	Hmgcs2	DVGILALEVYFPAQYVDQTDLEK	kidney	—	100.0	MRM	—
P55096	Abcd3	YGLNELK	BrainStem	—	100.0	MRM	—

SysQuan Mouse Database

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