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
A6H611	Mipep	GLFGVPELSTPEGFQVAQEEALK	Cerebrum	—	100.0	None	—
A6H611	Mipep	HYQTGQPLPK	MockWholeBrain	—	100.0	None	—
A6H611	Mipep	IFLYPNADQLK	BrainStem	—	100.0	None	—
A6H611	Mipep	IFLYPNADQLK	Cerebellum	—	100.0	None	—
A6H611	Mipep	IFLYPNADQLK	Cerebrum	—	100.0	None	—
A6H611	Mipep	VADLADFVK	BrainStem	—	100.0	None	—
A6H611	Mipep	VADLADFVK	Cerebellum	—	100.0	None	—
A6H619	Phrf1	ETPFPLFSIK	Cerebellum	—	100.0	None	—
A6H619	Phrf1	ETPFPLFSIK	Cerebrum	—	100.0	None	—
A6H619	Phrf1	ETPFPLFSIK	MockWholeBrain	—	100.0	None	—
A6H630	Armt1	AHLILFK	BrainStem	—	100.0	None	—
A6H630	Armt1	AHLILFK	Cerebellum	—	100.0	None	—
A6H630	Armt1	AHLILFK	Cerebrum	—	100.0	None	—
A6H630	Armt1	AHLILFK	MockWholeBrain	—	100.0	None	—
A6H630	Armt1	AISLLSK	BrainStem	—	100.0	None	—
A6H630	Armt1	AISLLSK	Cerebellum	—	100.0	None	—
A6H630	Armt1	AISLLSK	MockWholeBrain	—	100.0	None	—
A6H630	Armt1	EEQIQDEFFK	BrainStem	—	100.0	None	—
A6H630	Armt1	EEQIQDEFFK	MockWholeBrain	—	100.0	None	—
A6H630	Armt1	LLQISLWGNK	BrainStem	—	100.0	None	—
A6H630	Armt1	LLQISLWGNK	Cerebellum	—	100.0	None	—
A6H630	Armt1	LLQISLWGNK	MockWholeBrain	—	100.0	None	—
A6H630	Armt1	NELQTDKPITPLVDK	BrainStem	—	100.0	None	—
A6H630	Armt1	NELQTDKPITPLVDK	Cerebellum	—	100.0	None	—
A6H630	Armt1	NELQTDKPITPLVDK	Cerebrum	—	100.0	None	—
A6H630	Armt1	NELQTDKPITPLVDK	MockWholeBrain	—	100.0	None	—
A6H644	Ppp1r12b	AELEHLGGK	BrainStem	—	100.0	None	—
A6H644	Ppp1r12b	ASGPDSENSETSTHATAAK	MockWholeBrain	—	100.0	None	—
A6H644	Ppp1r12b	DLLLEQVK	BrainStem	—	100.0	None	—
A6H644	Ppp1r12b	DLLLEQVK	Cerebellum	—	100.0	None	—
A6H644	Ppp1r12b	DLLLEQVK	MockWholeBrain	—	100.0	None	—
A6H644	Ppp1r12b	FQSGLFK	Cerebellum	—	100.0	None	—
A6H644	Ppp1r12b	FQSGLFK	MockWholeBrain	—	100.0	None	—
A6H644	Ppp1r12b	GTGINFWTNDEDETDVSEEVK	BrainStem	—	100.0	None	—
A6H644	Ppp1r12b	GTGINFWTNDEDETDVSEEVK	Cerebellum	—	100.0	None	—
A6H644	Ppp1r12b	GTGINFWTNDEDETDVSEEVK	MockWholeBrain	—	100.0	None	—
A6H644	Ppp1r12b	LEDPGGLEGSTK	Cerebellum	—	100.0	None	—
A6H644	Ppp1r12b	LIESDLNSK	Cerebellum	—	100.0	None	—
A6H644	Ppp1r12b	LQEAQLELADIK	BrainStem	—	100.0	None	—
A6H644	Ppp1r12b	LQEAQLELADIK	Cerebellum	—	100.0	None	—
A6H644	Ppp1r12b	LSSLFNK	Cerebellum	—	100.0	None	—
A6H644	Ppp1r12b	LSSLFNK	MockWholeBrain	—	100.0	None	—
A6H644	Ppp1r12b	LSSTSDIEEK	Cerebellum	—	100.0	None	—
A6H644	Ppp1r12b	SSVLEVEK	MockWholeBrain	—	100.0	None	—
A6H6A9	Rabgap1l	EDLLQADFEGALK	BrainStem	—	100.0	None	—
A6H6A9	Rabgap1l	EDLLQADFEGALK	Cerebellum	—	100.0	None	—
A6H6A9	Rabgap1l	EDLLQADFEGALK	Cerebrum	—	100.0	None	—
A6H6A9	Rabgap1l	EDLLQADFEGALK	MockWholeBrain	—	100.0	None	—
A6H6A9	Rabgap1l	FPEEDSVLFNK	BrainStem	—	100.0	None	—
A6H6A9	Rabgap1l	FPEEDSVLFNK	Cerebellum	—	100.0	None	—

SysQuan Mouse Database

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