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
G3XA20	Grip2	TVDVSLYK	BrainStem	—	100.0	None	—
G3XA20	Grip2	TVDVSLYK	Cerebrum	—	100.0	None	—
G3XA48	Idi1	IIADTFLFK	BrainStem	—	100.0	None	—
G3XA48	Idi1	IIADTFLFK	liver	—	100.0	None	—
G3XA48	Idi1	IIADTFLFK	lung	—	100.0	None	—
G3XA48	Idi1	WWDNLNHLSPFVDHEK	BrainStem	—	100.0	None	—
G3XA48	Idi1	WWDNLNHLSPFVDHEK	Cerebrum	—	100.0	None	—
G3XA48	Idi1	WWDNLNHLSPFVDHEK	kidney	—	100.0	None	—
G3XA48	Idi1	WWDNLNHLSPFVDHEK	liver	—	100.0	None	—
G3XA48	Idi1	WWDNLNHLSPFVDHEK	lung	—	100.0	None	—
G3XA57	Rab11fip2	KPFLLGPQR	Cerebrum	—	100.0	None	—
G3XA57	Rab11fip2	QDYFEYESTNPFTAK	BrainStem	—	100.0	None	—
G3XA57	Rab11fip2	QDYFEYESTNPFTAK	Cerebellum	—	100.0	None	—
G3XA57	Rab11fip2	QDYFEYESTNPFTAK	Cerebrum	—	100.0	None	—
G3XA57	Rab11fip2	QIDSFGVVPESGSLK	BrainStem	—	100.0	None	—
G3XA57	Rab11fip2	QIDSFGVVPESGSLK	Cerebellum	—	100.0	None	—
G3XA57	Rab11fip2	QIDSFGVVPESGSLK	Cerebrum	—	100.0	None	—
G3XA57	Rab11fip2	QSDPFTNVTASLPQK	kidney	—	100.0	None	—
G3XA57	Rab11fip2	QSDPFTNVTASLPQK	lung	—	100.0	None	—
G3XA57	Rab11fip2	SGTNDTYTIIQLGK	BrainStem	—	100.0	None	—
G3XA57	Rab11fip2	SGTNDTYTIIQLGK	Cerebellum	—	100.0	None	—
G3XA57	Rab11fip2	SGTNDTYTIIQLGK	Cerebrum	—	100.0	None	—
G3XA57	Rab11fip2	SGTNDTYTIIQLGK	lung	—	100.0	None	—
G3XA57	Rab11fip2	SLTYEEVLQELVK	BrainStem	—	100.0	None	—
G3XA57	Rab11fip2	SLTYEEVLQELVK	Cerebellum	—	100.0	None	—
G3XA57	Rab11fip2	SLTYEEVLQELVK	Cerebrum	—	100.0	None	—
G3XA57	Rab11fip2	SLTYEEVLQELVK	lung	—	100.0	None	—
G3XA57	Rab11fip2	SLVGLDK	Cerebrum	—	100.0	None	—
G3XA57	Rab11fip2	TLSFDTSK	Cerebrum	—	100.0	None	—
G3XA57	Rab11fip2	WFPTHVQVTVLQAK	Cerebrum	—	100.0	None	—
G3XA57	Rab11fip2	YSTSVAEK	Cerebrum	—	100.0	None	—
G4V4Z1	gag-pro-pol	SALYPALTPSIK	Cerebellum	—	100.0	None	—
G4W8R3	Nexn	AEQEGDDSLLITVVPAK	Cerebellum	—	100.0	None	—
G4W8R3	Nexn	AEQEGDDSLLITVVPAK	lung	—	100.0	None	—
G4W8R3	Nexn	ALDLELK	lung	—	100.0	None	—
G4W8R3	Nexn	EAENFHEDDDVDVRPAK	Cerebellum	—	100.0	None	—
G4W8R3	Nexn	EAENFHEDDDVDVRPAK	lung	—	100.0	None	—
G4W8R3	Nexn	EIDAALQK	Cerebellum	—	100.0	None	—
G4W8R3	Nexn	EIDAALQK	lung	—	100.0	None	—
G4W8R3	Nexn	EYEELIK	Cerebellum	—	100.0	None	—
G4W8R3	Nexn	EYEELIK	lung	—	100.0	None	—
G4W8R3	Nexn	IEQDLLEK	lung	—	100.0	None	—
G4W8R3	Nexn	SGAPWFK	Cerebellum	—	100.0	None	—
G4W8R3	Nexn	SGAPWFK	lung	—	100.0	None	—
G4W8R3	Nexn	TVSQESLTPGK	lung	—	100.0	None	—
G4W8R4	Nexn	EIDAALQK	Heart	—	100.0	None	—
G4W8R4	Nexn	EYEELIK	Heart	—	100.0	None	—
G4W8R4	Nexn	IGQLSEK	Heart	—	100.0	None	—
G4W8R4	Nexn	TVSQESLTPGK	Heart	—	100.0	None	—
G5DDB7	Plcd1	AFAEAAGSAETLSVEK	SmallIntestines	—	100.0	None	—

SysQuan Mouse Database

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