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
Q05920	Pc	LDNASAFQGAVISPHYDSLLVK	Cerebrum	—	100.0	MRM	—
Q05920	Pc	LDNASAFQGAVISPHYDSLLVK	kidney	—	100.0	MRM	—
Q05920	Pc	LDNASAFQGAVISPHYDSLLVK	liver	—	100.0	MRM	—
Q05920	Pc	LDNASAFQGAVISPHYDSLLVK	Muscle	—	100.0	MRM	—
Q05920	Pc	LDNASAFQGAVISPHYDSLLVK	SmallIntestines	—	100.0	MRM	—
Q05920	Pc	LDNASAFQGAVISPHYDSLLVK	Spermatozoa	—	100.0	MRM	—
Q05920	Pc	LFLQGPK	BrainStem	—	100.0	MRM	—
Q05920	Pc	LFLQGPK	Cerebrum	—	100.0	MRM	—
Q05920	Pc	LFLQGPK	kidney	—	100.0	MRM	—
Q05BC3	Eml1	ITIATGQVAGTSK	Cerebellum	—	100.0	MRM	—
Q05BC3	Eml1	ITIATGQVAGTSK	kidney	—	100.0	MRM	—
Q05BC3	Eml1	ITIATGQVAGTSK	liver	—	100.0	MRM	—
Q05D44	Eif5b	IEPIPGESPK	BoneMarrow	—	100.0	MRM	—
Q05D44	Eif5b	IEPIPGESPK	BrainStem	—	100.0	MRM	—
Q05D44	Eif5b	IEPIPGESPK	Cerebellum	—	100.0	MRM	—
Q05D44	Eif5b	IEPIPGESPK	Cerebrum	—	100.0	MRM	—
Q05D44	Eif5b	IEPIPGESPK	kidney	—	100.0	MRM	—
Q05D44	Eif5b	IEPIPGESPK	lung	—	100.0	MRM	—
Q05D44	Eif5b	IEPIPGESPK	MockWholeBrain	—	100.0	MRM	—
Q05D44	Eif5b	IEPIPGESPK	SmallIntestines	—	100.0	MRM	—
Q05D44	Eif5b	IEPIPGESPK	Spleen	—	100.0	MRM	—
Q06185	Atp5me	VPPVQVSPLIK	BoneMarrow	—	100.0	MRM	—
Q06185	Atp5me	VPPVQVSPLIK	BrainStem	—	100.0	MRM	—
Q06185	Atp5me	VPPVQVSPLIK	Cerebrum	—	100.0	MRM	—
Q06185	Atp5me	VPPVQVSPLIK	kidney	—	100.0	MRM	—
Q06185	Atp5me	VPPVQVSPLIK	liver	—	100.0	MRM	—
Q06185	Atp5me	VPPVQVSPLIK	lung	—	100.0	MRM	—
Q06185	Atp5me	VPPVQVSPLIK	Spleen	—	100.0	MRM	—
Q07113	Igf2r	HDLNPLIK	BrainStem	—	100.0	MRM	—
Q07113	Igf2r	HDLNPLIK	Cerebellum	—	100.0	MRM	—
Q07113	Igf2r	HDLNPLIK	Cerebrum	—	100.0	MRM	—
Q07113	Igf2r	HDLNPLIK	Heart	—	100.0	MRM	—
Q07113	Igf2r	HDLNPLIK	kidney	—	100.0	MRM	—
Q07113	Igf2r	HDLNPLIK	liver	—	100.0	MRM	—
Q07113	Igf2r	HDLNPLIK	lung	—	100.0	MRM	—
Q07113	Igf2r	HDLNPLIK	MockWholeBrain	—	100.0	MRM	—
Q07235	Serpine2	FTAVAQTDLK	BrainStem	—	100.0	MRM	—
Q07235	Serpine2	FTAVAQTDLK	Cerebrum	—	100.0	MRM	—
Q07235	Serpine2	FTAVAQTDLK	lung	—	100.0	MRM	—
Q07235	Serpine2	FTAVAQTDLK	plasma	—	100.0	MRM	—
Q07968	F13b	IAQYYYTFK	plasma	—	100.0	MRM	—
Q08761	Pros1	QLAVLDK	plasma	—	100.0	MRM	—
Q08943	Ssrp1	SDHPGISITDLSK	BoneMarrow	—	100.0	MRM	—
Q08943	Ssrp1	SDHPGISITDLSK	BrainStem	—	100.0	MRM	—
Q08943	Ssrp1	SDHPGISITDLSK	Cerebellum	—	100.0	MRM	—
Q08943	Ssrp1	SDHPGISITDLSK	Cerebrum	—	100.0	MRM	—
Q08943	Ssrp1	SDHPGISITDLSK	Heart	—	100.0	MRM	—
Q08943	Ssrp1	SDHPGISITDLSK	liver	—	100.0	MRM	—
Q08943	Ssrp1	SDHPGISITDLSK	lung	—	100.0	MRM	—
Q08943	Ssrp1	SDHPGISITDLSK	MockWholeBrain	—	100.0	MRM	—

SysQuan Mouse Database

Cart (0)