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
P28271	Aco1	DFESCLGAK	Cerebellum	—	56.8	MRM	['Cys']
Q9R1P4	Psma1	IHQIEYAMEAVK	MockWholeBrain	—	56.8	MRM	['Meth']
A0AAQ4VMY7	Dpysl2	GLYDGPVCEVSVTPK	MockWholeBrain	—	56.4	MRM	['Cys']
P29699	Ahsg	CNLLAEK	BrainStem	—	55.4	MRM	['Cys']
P17182	Eno1	LMIEMDGTENK	Cerebellum	—	55.0	MRM	['Meth']
P14869	Rplp0	AGAIAPCEVTVPAQNTGLGPEK	MockWholeBrain	—	54.2	MRM	['Cys']
Q9R1P1	Psmb3	FGIQAQMVTTDFQK	MockWholeBrain	—	53.8	MRM	['Meth']
P52480	Pkm	CDENILWLDYK	MockWholeBrain	—	52.8	MRM	['Cys']
P58252	Eef2	STLTDSLVCK	MockWholeBrain	—	52.5	MRM	['Cys']
P68510	Ywhah	NCNDFQYESK	MockWholeBrain	—	51.4	MRM	['Cys']
Q91VD9	Ndufs1	GNDMQVGTYIEK	MockWholeBrain	—	50.5	MRM	['Meth']
P15105	Glul	TCLLNETGDEPFQYK	MockWholeBrain	—	50.0	MRM	['Cys']
Q5EBQ0	Vdac3	CNTPTYCDLGK	MockWholeBrain	—	48.6	MRM	['Cys']
Q8BMF4	Dlat	YLEKPITMLL	MockWholeBrain	—	47.4	MRM	['Meth']
P24270	Cat	LCENIAGHLK	MockWholeBrain	—	46.3	MRM	['Cys']
Q9D7G0	Prps1	NCTIVSPDAGGAK	Cerebrum	—	45.6	MRM	['Cys']
Q61830	Mrc1	WENLECVQK	Cerebrum	—	44.9	MRM	['Cys']
Q8VCN5	Cth	ISFVDCSK	Cerebrum	—	43.7	MRM	['Cys']
Q8VCN5	Cth	ISFVDCSK	MockWholeBrain	—	42.3	MRM	['Cys']
O55143	Atp2a2	SLPSVETLGCTSVICSDK	MockWholeBrain	—	41.3	MRM	['Cys']
P50431	Shmt1	AVLEALGSCLNNK	MockWholeBrain	—	39.9	MRM	['Cys']
Q9Z2I9	Sucla2	CDVIAQGIVMAVK	MockWholeBrain	—	39.0	MRM	['Meth', 'Cys']
Q922D8	Mthfd1	GDLNDCFIPCTPK	MockWholeBrain	—	38.9	MRM	['Cys']
P61161	Actr2	VVVCDNGTGFVK	MockWholeBrain	—	35.2	MRM	['Cys']
P00329	Adh1	LVADFMAK	MockWholeBrain	—	34.2	MRM	['Meth']
Q80YX1	Tnc	ACGCAAAPDVK	Cerebellum	—	34.1	MRM	['Cys']
P50431	Shmt1	VLEACSIACNK	MockWholeBrain	—	33.4	MRM	['Cys']
Q60790	Rasa3	LSEVITDTGVVCHK	MockWholeBrain	—	29.7	MRM	['Cys']
Q9D7G0	Prps1	NCTIVSPDAGGAK	BrainStem	—	27.0	MRM	['Cys']
Q8VDD5	Myh9	IIGLDQVAGMSETALPGAFK	MockWholeBrain	—	13.8	MRM	['Meth']
P61082	Ube2m	LVICPDEGFYK	MockWholeBrain	—	9.8	MRM	['Cys']
A0A097PUG1	—	WQEGNVFSCSVMHEALHNHYTQK	BrainStem	—	—	MRM	['Meth', 'Cys']
A0A2R8VHR3	Masp1	DQVLVSCDTGYK	Cerebrum	—	—	MRM	['Cys']
E9PZ00	Psap	GCSFLPDPYQK	Cerebrum	—	—	MRM	['Cys']
E9Q6D8	C6	GEVLDNSFTGGICK	BrainStem	—	—	MRM	['Cys']
O09173	Hgd	IADGTMAFMFESSLSLAVTK	Cerebellum	—	—	MRM	['Meth']
O54890	Itgb3	GECLCGQCVCHSSDFGK	BrainStem	—	—	MRM	['Cys']
O88986	Gcat	GTDELLGVMDQVTIINSTLGK	BrainStem	—	—	MRM	['Meth']
O88986	Gcat	GTDELLGVMDQVTIINSTLGK	Cerebrum	—	—	MRM	['Meth']
O88986	Gcat	GTDELLGVMDQVTIINSTLGK	MockWholeBrain	—	—	MRM	['Meth']
O88986	Gcat	HLDMADLEAK	BrainStem	—	—	MRM	['Meth']
O88986	Gcat	HLDMADLEAK	MockWholeBrain	—	—	MRM	['Meth']
P00329	Adh1	LVADFMAK	BrainStem	—	—	MRM	['Meth']
P00329	Adh1	LVADFMAK	Cerebellum	—	—	MRM	['Meth']
P01027	C3	ADIGCTPGSGK	BrainStem	—	—	MRM	['Cys']
P06745	Gpi	FAAYFQQGDMESNGK	Cerebellum	—	—	MRM	['Meth']
P11087	Col1a1	SGEYWIDPNQGCNLDAIK	BrainStem	—	—	MRM	['Cys']
P11087	Col1a1	SGEYWIDPNQGCNLDAIK	MockWholeBrain	—	—	MRM	['Cys']
P20918	Plg	WEYCNLK	BrainStem	—	—	MRM	['Cys']
P20918	Plg	WEYCNLK	MockWholeBrain	—	—	MRM	['Cys']

SysQuan Mouse Database

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