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
P35293	Rab18	IIQTPGLWESENQNK	Cerebellum	—	100.0	MRM	—
P35293	Rab18	IIQTPGLWESENQNK	Cerebrum	—	100.0	MRM	—
P35436	Grin2a	FSYIPEAK	Cerebellum	—	100.0	MRM	—
P35486	Pdha1	AAASTDYYK	BrainStem	—	100.0	MRM	—
P35486	Pdha1	AAASTDYYK	Cerebrum	—	100.0	MRM	—
P35486	Pdha1	GANQWIK	Cerebrum	—	100.0	MRM	—
P35492	Hal	VWEVAAPYIEK	liver	—	100.0	MRM	—
P35550	Fbl	NLVPGESVYGEK	Cerebellum	—	100.0	MRM	—
P35550	Fbl	NLVPGESVYGEK	Cerebrum	—	100.0	MRM	—
P35550	Fbl	NLVPGESVYGEK	MockWholeBrain	—	100.0	MRM	—
P35564	Canx	RPDADLK	BrainStem	—	100.0	MRM	—
P35564	Canx	RPDADLK	Cerebellum	—	100.0	MRM	—
P35564	Canx	RPDADLK	Cerebrum	—	100.0	MRM	—
P35564	Canx	RPDADLK	MockWholeBrain	—	100.0	MRM	—
P35585	Ap1m1	ILQEYITQEGHK	BrainStem	—	100.0	MRM	—
P35700	Prdx1	LVQAFQFTDK	BrainStem	—	100.0	MRM	—
P35700	Prdx1	LVQAFQFTDK	Cerebrum	—	100.0	MRM	—
P35700	Prdx1	LVQAFQFTDK	liver	—	100.0	MRM	—
P35700	Prdx1	TIAQDYGVLK	BrainStem	—	100.0	MRM	—
P35700	Prdx1	TIAQDYGVLK	Cerebellum	—	100.0	MRM	—
P35700	Prdx1	TIAQDYGVLK	liver	—	100.0	MRM	—
P35831	Ptpn12	TPSQDSDYINANFIK	BrainStem	—	100.0	MRM	—
P35831	Ptpn12	TPSQDSDYINANFIK	Cerebellum	—	100.0	MRM	—
P35831	Ptpn12	TPSQDSDYINANFIK	Cerebrum	—	100.0	MRM	—
P35831	Ptpn12	TPSQDSDYINANFIK	MockWholeBrain	—	100.0	MRM	—
P36536	Sar1a	LVFLGLDNAGK	BrainStem	—	100.0	MRM	—
P36536	Sar1a	LVFLGLDNAGK	Cerebellum	—	100.0	MRM	—
P36536	Sar1a	LVFLGLDNAGK	Cerebrum	—	100.0	MRM	—
P37804	Tagln	AAEDYGVIK	BrainStem	—	100.0	MRM	—
P37804	Tagln	AAEDYGVIK	Cerebellum	—	100.0	MRM	—
P38647	Hspa9	QAVTNPNNTFYATK	Cerebellum	—	100.0	MRM	—
P38647	Hspa9	QAVTNPNNTFYATK	liver	—	100.0	MRM	—
P38647	Hspa9	VINEPTAAALAYGLDK	BrainStem	—	100.0	MRM	—
P39098	Man1a2	FDLGLEDVLIPHVDAGK	BrainStem	—	100.0	MRM	—
P39098	Man1a2	FDLGLEDVLIPHVDAGK	Cerebrum	—	100.0	MRM	—
P40124	Cap1	EFHTTGLAWSK	Cerebellum	—	100.0	MRM	—
P40124	Cap1	VPTISINK	BrainStem	—	100.0	MRM	—
P40142	Tkt	ISSDLDGHPVPK	liver	—	100.0	MRM	—
P40142	Tkt	ISSDLDGHPVPK	MockWholeBrain	—	100.0	MRM	—
P40142	Tkt	SGKPAELLK	BrainStem	—	100.0	MRM	—
P40142	Tkt	SGKPAELLK	Cerebellum	—	100.0	MRM	—
P40142	Tkt	SGKPAELLK	Cerebrum	—	100.0	MRM	—
P40142	Tkt	SGKPAELLK	liver	—	100.0	MRM	—
P40142	Tkt	SGKPAELLK	MockWholeBrain	—	100.0	MRM	—
P40142	Tkt	VLDPFTIKPLDR	BrainStem	—	100.0	MRM	—
P40142	Tkt	VLDPFTIKPLDR	Cerebellum	—	100.0	MRM	—
P40142	Tkt	VLDPFTIKPLDR	liver	—	100.0	MRM	—
P40336	Vps26a	EITGIGPSTTTETETIAK	BrainStem	—	100.0	MRM	—
P40336	Vps26a	EITGIGPSTTTETETIAK	Cerebellum	—	100.0	MRM	—
P40336	Vps26a	EITGIGPSTTTETETIAK	Cerebrum	—	100.0	MRM	—

SysQuan Mouse Database

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