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
A0A9L6KDT1	Iqsec2	SSLEDTYGAGDGLK	Cerebellum	—	100.0	None	—
A0A9L6KDT1	Iqsec2	SSLEDTYGAGDGLK	Cerebrum	—	100.0	None	—
A0A9R1SP20	Nptxr	GSGENLAAWHPIKPHGILILGQEQDTLGGR	BrainStem	—	100.0	None	—
A0A9R1SP20	Nptxr	GSGENLAAWHPIKPHGILILGQEQDTLGGR	Cerebrum	—	100.0	None	—
A0A9R1SP20	Nptxr	GSGENLAAWHPIKPHGILILGQEQDTLGGR	MockWholeBrain	—	100.0	None	—
A0A9R1SP20	Nptxr	LVEAFGGAK	BrainStem	—	100.0	None	—
A0A9R1SP20	Nptxr	LVEAFGGAK	Cerebellum	—	100.0	None	—
A0A9R1SP20	Nptxr	LVEAFGGAK	Cerebrum	—	100.0	None	—
A0A9R1SP20	Nptxr	VAELEHGSSAYSPPDAFK	BrainStem	—	100.0	None	—
A0A9R1SP20	Nptxr	VAELEHGSSAYSPPDAFK	Cerebellum	—	100.0	None	—
A0A9R1SP20	Nptxr	VAQLPLSLK	Cerebellum	—	100.0	None	—
A0A9S4GT61	Zcchc14	FLASAPSHTLK	Cerebrum	—	100.0	None	—
A0A9S4GT61	Zcchc14	FLASAPSHTLK	MockWholeBrain	—	100.0	None	—
A0AA74KSS6	Kat7	QDLIDEWIAK	BrainStem	—	100.0	None	—
A0AA74KSS6	Kat7	QDLIDEWIAK	Cerebellum	—	100.0	None	—
A0AA74KSS6	Kat7	QDLIDEWIAK	Cerebrum	—	100.0	None	—
A0AA74KSS6	Kat7	SQQQPTPVTPK	Cerebellum	—	100.0	None	—
A0AA74KSS6	Kat7	SQQQPTPVTPK	Cerebrum	—	100.0	None	—
A0AA74KSY4	Hdgf	AGDVLEDSPK	Cerebrum	—	100.0	None	—
A0AA74KSY4	Hdgf	AGDVLEDSPK	MockWholeBrain	—	100.0	None	—
A0AA74KSY4	Hdgf	DLFPYEESK	Cerebellum	—	100.0	None	—
A0AA74KSY4	Hdgf	DLFPYEESK	Cerebrum	—	100.0	None	—
A0AA74KSY4	Hdgf	DLFPYEESK	MockWholeBrain	—	100.0	None	—
A0AA74KSY4	Hdgf	GFSEGLWEIENNPTVK	Cerebellum	—	100.0	None	—
A0AA74KSY4	Hdgf	GFSEGLWEIENNPTVK	Cerebrum	—	100.0	None	—
A0AA74KSY4	Hdgf	GFSEGLWEIENNPTVK	MockWholeBrain	—	100.0	None	—
A0AA74KTB8	Ado	GSSTGSEGPAPGFPENLSLLK	Cerebrum	—	100.0	None	—
A0AA74KTB8	Ado	VVEPIRPK	BrainStem	—	100.0	None	—
A0AA74KTB8	Ado	VVEPIRPK	Cerebrum	—	100.0	None	—
A0AA74KTB8	Ado	VVEPIRPK	MockWholeBrain	—	100.0	None	—
A0AA74KTG1	Fhip2a	ALPQSVDPLDIETVEAVNWGLDSYSHK	BrainStem	—	100.0	None	—
A0AA74KTG1	Fhip2a	ELAAIAFVK	BrainStem	—	100.0	None	—
A0AA74KTG1	Fhip2a	ELAAIAFVK	MockWholeBrain	—	100.0	None	—
A0AA74KTG1	Fhip2a	ILETLYTLGK	BrainStem	—	100.0	None	—
A0AA74KTG1	Fhip2a	ILETLYTLGK	MockWholeBrain	—	100.0	None	—
A0AA74KTG1	Fhip2a	IQDFTPK	BrainStem	—	100.0	None	—
A0AA74KTG1	Fhip2a	QPLLPHINVHRPVQK	MockWholeBrain	—	100.0	None	—
A0AA74KTG1	Fhip2a	WEWPGAPKPLEK	BrainStem	—	100.0	None	—
A0AA74KTG1	Fhip2a	WEWPGAPKPLEK	Cerebrum	—	100.0	None	—
A0AA74KUV6	Kctd9	FLLATPTK	BrainStem	—	100.0	None	—
A0AA74KUV6	Kctd9	FLLATPTK	Cerebellum	—	100.0	None	—
A0AA74KUV6	Kctd9	VVAVYGTLSDLLSVASSK	BrainStem	—	100.0	None	—
A0AA74KUV6	Kctd9	VVAVYGTLSDLLSVASSK	Cerebellum	—	100.0	None	—
A0AAA9WVX7	Celf2	AALEAQNALHNIK	BrainStem	—	100.0	None	—
A0AAA9WWE8	Ube2i	DHPFGFVAVPTK	BrainStem	—	100.0	None	—
A0AAA9WWE8	Ube2i	DHPFGFVAVPTK	Cerebellum	—	100.0	None	—
A0AAA9WWE8	Ube2i	DHPFGFVAVPTK	Cerebrum	—	100.0	None	—
A0AAA9WWE8	Ube2i	DHPFGFVAVPTK	MockWholeBrain	—	100.0	None	—
A0AAA9WWE8	Ube2i	GTPWEGGLFK	BrainStem	—	100.0	None	—
A0AAA9WWE8	Ube2i	GTPWEGGLFK	Cerebellum	—	100.0	None	—

SysQuan Mouse Database

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