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
D3YUQ5	Rundc3b	SYQSLDQLSAEVSLSQASLDPSHSQEGDGK	BrainStem	—	100.0	None	—
D3YUS5	Rasal2	EVFASWK	BrainStem	—	100.0	None	—
D3YUS5	Rasal2	EVFASWK	Cerebellum	—	100.0	None	—
D3YUS5	Rasal2	EVFASWK	Cerebrum	—	100.0	None	—
D3YUS5	Rasal2	EVFASWK	lung	—	100.0	None	—
D3YUS5	Rasal2	LAGSQLSITQVASIK	Cerebrum	—	100.0	None	—
D3YUS5	Rasal2	LSITENGEFK	Cerebrum	—	100.0	None	—
D3YUS5	Rasal2	LVGQQYLHDALGEFIK	BrainStem	—	100.0	None	—
D3YUS5	Rasal2	LVGQQYLHDALGEFIK	Cerebellum	—	100.0	None	—
D3YUS5	Rasal2	LVGQQYLHDALGEFIK	Cerebrum	—	100.0	None	—
D3YUS5	Rasal2	LVGQQYLHDALGEFIK	Heart	—	100.0	None	—
D3YUS5	Rasal2	LVGQQYLHDALGEFIK	lung	—	100.0	None	—
D3YUS5	Rasal2	LWIIEAK	BrainStem	—	100.0	None	—
D3YUS5	Rasal2	LWIIEAK	Cerebellum	—	100.0	None	—
D3YUS5	Rasal2	LWIIEAK	Cerebrum	—	100.0	None	—
D3YUS5	Rasal2	LWIIEAK	liver	—	100.0	None	—
D3YUS5	Rasal2	LWIIEAK	lung	—	100.0	None	—
D3YUS5	Rasal2	SIEEYLK	BrainStem	—	100.0	None	—
D3YUS5	Rasal2	SIEEYLK	Cerebellum	—	100.0	None	—
D3YUS5	Rasal2	SIEEYLK	Cerebrum	—	100.0	None	—
D3YUS5	Rasal2	SIEEYLK	lung	—	100.0	None	—
D3YUS5	Rasal2	TLTLIAK	BrainStem	—	100.0	None	—
D3YUS5	Rasal2	TLTLIAK	Cerebrum	—	100.0	None	—
D3YUS5	Rasal2	TVSVPSEGQFPEYPQEGTTK	Cerebellum	—	100.0	None	—
D3YUS5	Rasal2	TVSVPSEGQFPEYPQEGTTK	Cerebrum	—	100.0	None	—
D3YUS5	Rasal2	TVSVPSEGQFPEYPQEGTTK	Heart	—	100.0	None	—
D3YUS5	Rasal2	TVSVPSEGQFPEYPQEGTTK	kidney	—	100.0	None	—
D3YUS5	Rasal2	TVSVPSEGQFPEYPQEGTTK	liver	—	100.0	None	—
D3YUS5	Rasal2	VIQNLANFAK	Cerebellum	—	100.0	None	—
D3YUS5	Rasal2	VIQNLANFAK	Heart	—	100.0	None	—
D3YUS5	Rasal2	VIQNLANFAK	lung	—	100.0	None	—
D3YUS5	Rasal2	VPGFFSK	Cerebrum	—	100.0	None	—
D3YUS5	Rasal2	VPGFFSK	lung	—	100.0	None	—
D3YUS5	Rasal2	WYPVSTPTPNK	kidney	—	100.0	None	—
D3YUV1	Nrbp1	AVFDNLIQLEHLNIVK	Cerebellum	—	100.0	None	—
D3YUV1	Nrbp1	AVFDNLIQLEHLNIVK	Cerebrum	—	100.0	None	—
D3YUV1	Nrbp1	ELLFHPALFEVPSLK	Cerebellum	—	100.0	None	—
D3YUV1	Nrbp1	ELLFHPALFEVPSLK	Cerebrum	—	100.0	None	—
D3YUV1	Nrbp1	IFANVAPDTINNHVK	BrainStem	—	100.0	None	—
D3YUV1	Nrbp1	IFANVAPDTINNHVK	Cerebellum	—	100.0	None	—
D3YUV1	Nrbp1	IFANVAPDTINNHVK	Cerebrum	—	100.0	None	—
D3YUV1	Nrbp1	LTSLLEETLNK	BrainStem	—	100.0	None	—
D3YUV1	Nrbp1	SEGESQTVVSSGSDPK	BrainStem	—	100.0	None	—
D3YUV1	Nrbp1	SEGESQTVVSSGSDPK	Cerebellum	—	100.0	None	—
D3YUV1	Nrbp1	SEGESQTVVSSGSDPK	Cerebrum	—	100.0	None	—
D3YUW7	Cgn	DWASEAEK	liver	—	100.0	None	—
D3YUW7	Cgn	DWASEAEK	lung	—	100.0	None	—
D3YUW7	Cgn	ELEQIGDDSK	liver	—	100.0	None	—
D3YUW7	Cgn	ELEQIGDDSK	lung	—	100.0	None	—
D3YUW7	Cgn	ELEQQNLQLQK	liver	—	100.0	None	—

SysQuan Mouse Database

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