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
A0A0R4J2B2	Kctd12	FNFLEQAFDK	liver	—	100.0	MRM	—
A0A0S3CWK3	Sorbs2	VGIFPISYVEK	BrainStem	—	100.0	MRM	—
A0A0S3CWK3	Sorbs2	VGIFPISYVEK	liver	—	100.0	MRM	—
A0A0S3CWK3	Sorbs2	VGIFPISYVEK	MockWholeBrain	—	100.0	MRM	—
A0A1B0GRV0	Bpnt1	IIQLIEGK	BrainStem	—	100.0	MRM	—
A0A1B0GRV0	Bpnt1	IIQLIEGK	lung	—	100.0	MRM	—
A0A1D5RLG3	Rab3gap1	VEEVLNDWK	BrainStem	—	100.0	MRM	—
A0A1D5RLG3	Rab3gap1	VEEVLNDWK	Cerebellum	—	100.0	MRM	—
A0A1D5RLL3	Efr3a	LVDNIFPEDPK	Cerebellum	—	100.0	MRM	—
A0A1D5RM83	Iqsec1	IGLNLFNK	kidney	—	100.0	MRM	—
A0A1L1SQR4	Dock6	LSDEDLFK	Cerebrum	—	100.0	MRM	—
A0A1L1SQR4	Dock6	LSDEDLFK	lung	—	100.0	MRM	—
A0A1L1SRX2	Ampd3	NSVLQSGLSHQEK	BrainStem	—	100.0	MRM	—
A0A1L1SRX2	Ampd3	NSVLQSGLSHQEK	Cerebellum	—	100.0	MRM	—
A0A1L1SRX2	Ampd3	NSVLQSGLSHQEK	Cerebrum	—	100.0	MRM	—
A0A1L1SRX2	Ampd3	NSVLQSGLSHQEK	Heart	—	100.0	MRM	—
A0A1L1SRX2	Ampd3	NSVLQSGLSHQEK	kidney	—	100.0	MRM	—
A0A1L1SRX2	Ampd3	NSVLQSGLSHQEK	lung	—	100.0	MRM	—
A0A1L1SRX2	Ampd3	NSVLQSGLSHQEK	MockWholeBrain	—	100.0	MRM	—
A0A1L1SRX2	Ampd3	YVTGFDSVDDESK	BrainStem	—	100.0	MRM	—
A0A1L1SRX2	Ampd3	YVTGFDSVDDESK	Cerebellum	—	100.0	MRM	—
A0A1L1SRX2	Ampd3	YVTGFDSVDDESK	Cerebrum	—	100.0	MRM	—
A0A1L1SRX2	Ampd3	YVTGFDSVDDESK	lung	—	100.0	MRM	—
A0A1L1STC6	Syne1	ETLVAVQQLDK	lung	—	100.0	MRM	—
A0A1L1STC6	Syne1	ETLVAVQQLDK	MockWholeBrain	—	100.0	MRM	—
A0A1L1SV25	Actn4	DYETATLSDIK	Cerebellum	—	100.0	MRM	—
A0A1L1SV25	Actn4	DYETATLSDIK	Cerebrum	—	100.0	MRM	—
A0A1L1SV25	Actn4	VQQLVPK	BrainStem	—	100.0	MRM	—
A0A1W2P7Q6	Xpot	ALAYFEQLK	BrainStem	—	100.0	MRM	—
A0A1W2P7Q6	Xpot	ALAYFEQLK	Cerebellum	—	100.0	MRM	—
A0A1W2P7Q6	Xpot	ALAYFEQLK	Cerebrum	—	100.0	MRM	—
A0A1W2P7Q6	Xpot	ALAYFEQLK	liver	—	100.0	MRM	—
A0A1W2P7Q6	Xpot	ALAYFEQLK	lung	—	100.0	MRM	—
A0A1W2P7Q6	Xpot	ALAYFEQLK	MockWholeBrain	—	100.0	MRM	—
A0A1Y7VMN0	Rock2	NLLLLANSTEEQQK	BrainStem	—	100.0	MRM	—
A0A1Y7VMN0	Rock2	NLLLLANSTEEQQK	Cerebrum	—	100.0	MRM	—
A0A1Y7VMN0	Rock2	NLLLLANSTEEQQK	Heart	—	100.0	MRM	—
A0A1Y7VMN0	Rock2	NLLLLANSTEEQQK	kidney	—	100.0	MRM	—
A0A1Y7VMN0	Rock2	NLLLLANSTEEQQK	lung	—	100.0	MRM	—
A0A1Y7VMN0	Rock2	VIQQSLEQEEAEHK	BoneMarrow	—	100.0	MRM	—
A0A1Y7VMN0	Rock2	VIQQSLEQEEAEHK	BrainStem	—	100.0	MRM	—
A0A1Y7VMN0	Rock2	VIQQSLEQEEAEHK	Cerebellum	—	100.0	MRM	—
A0A1Y7VMN0	Rock2	VIQQSLEQEEAEHK	Heart	—	100.0	MRM	—
A0A1Y7VMN0	Rock2	VIQQSLEQEEAEHK	kidney	—	100.0	MRM	—
A0A1Y7VMN0	Rock2	VIQQSLEQEEAEHK	liver	—	100.0	MRM	—
A0A1Y7VMN0	Rock2	VIQQSLEQEEAEHK	lung	—	100.0	MRM	—
A0A1Y7VMN0	Rock2	VIQQSLEQEEAEHK	SmallIntestines	—	100.0	MRM	—
A0A286YCT4	Ssr1	FLVGFTNK	BrainStem	—	100.0	MRM	—
A0A286YCT4	Ssr1	FLVGFTNK	Cerebrum	—	100.0	MRM	—
A0A286YCT4	Ssr1	FLVGFTNK	Muscle	—	100.0	MRM	—

SysQuan Mouse Database

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