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
O88342	Wdr1	LATGSDDNCAAFFEGPPFK	MockWholeBrain	—	98.4	MRM	['Cys']
Q91VA7	Idh3b	HLNLEYHSSMIADAVK	MockWholeBrain	—	98.4	MRM	['Meth']
P07724	Alb	NECFLQHK	Cerebellum	—	98.4	MRM	['Cys']
P51881	Slc25a5	GLGDCLVK	MockWholeBrain	—	98.4	MRM	['Cys']
Q9R0P3	Esd	CPALYWLSGLTCTEQNFISK	Cerebellum	—	98.4	MRM	['Cys']
P63001	Rac1	CVVVGDGAVGK	MockWholeBrain	—	98.4	MRM	['Cys']
P35235	Ptpn11	GVDCDIDVPK	Cerebellum	—	98.4	MRM	['Cys']
Q9JLI6	Scly	NFRPGTENTPMIAGLGK	BrainStem	—	98.4	MRM	['Meth']
Q9CQA3	Sdhb	IYPLPHMYVIK	BrainStem	—	98.4	MRM	['Meth']
P17182	Eno1	SCNCLLLK	BrainStem	—	98.3	MRM	['Cys']
Q91VA7	Idh3b	DMGGYSTTTDFIK	MockWholeBrain	—	98.3	MRM	['Meth']
Q8R5C5	Actr1b	ACYLSINPQK	BrainStem	—	98.3	MRM	['Cys']
Q9QUM9	Psma6	CDPAGYYCGFK	MockWholeBrain	—	98.3	MRM	['Cys']
P53994	Rab2a	SCLLLQFTDK	BrainStem	—	98.3	MRM	['Cys']
O88342	Wdr1	LATGSDDNCAAFFEGPPFK	BrainStem	—	98.3	MRM	['Cys']
Q9R0P3	Esd	CFGGLQK	Cerebrum	—	98.3	MRM	['Cys']
O55143	Atp2a2	VGEATETALTCLVEK	BrainStem	—	98.3	MRM	['Cys']
P15327	Bpgm	FCSWVDQK	BrainStem	—	98.3	MRM	['Cys']
Q61990	Pcbp2	LVVPASQCGSLIGK	BrainStem	—	98.3	MRM	['Cys']
Q6ZPJ3	Ube2o	LIGTNCIIYPVNSK	Cerebellum	—	98.3	MRM	['Cys']
P08752	Gnai2	LFDSICNNK	Cerebrum	—	98.3	MRM	['Cys']
Q60605	Myl6	CDFTEDQTAEFK	BrainStem	—	98.3	MRM	['Cys']
P61750	Arf4	NICFTVWDVGGQDK	BrainStem	—	98.3	MRM	['Cys']
P84084	Arf5	NICFTVWDVGGQDK	BrainStem	—	98.3	MRM	['Cys']
Q6TEK5	Vkorc1l1	ALCDLGPWVK	Cerebellum	—	98.3	MRM	['Cys']
Q8K3J1	Ndufs8	YDIDMTK	MockWholeBrain	—	98.2	MRM	['Meth']
Q9CVB6	Arpc2	NCFASVFEK	BrainStem	—	98.2	MRM	['Cys']
Q60864	Stip1	DCEECIQLEPTFIK	BrainStem	—	98.2	MRM	['Cys']
Q9CVB6	Arpc2	NCFASVFEK	MockWholeBrain	—	98.2	MRM	['Cys']
Q8K0E8	Fgb	TPCTVSCNIPVVSGK	Cerebellum	—	98.2	MRM	['Cys']
P18760	Cfl1	AVLFCLSEDK	Cerebrum	—	98.2	MRM	['Cys']
P26039	Tln1	ASAGPQPLLVQSCK	BrainStem	—	98.2	MRM	['Cys']
Q9WUM5	Suclg1	IICQGFTGK	Cerebrum	—	98.2	MRM	['Cys']
B2RXS4	Plxnb2	LVECGSLFK	Cerebellum	—	98.2	MRM	['Cys']
Q9WUM5	Suclg1	IICQGFTGK	Cerebellum	—	98.2	MRM	['Cys']
Q923G3	Capzb	GCWDSIHVVEVQEK	MockWholeBrain	—	98.2	MRM	['Cys']
O89053	Coro1a	VSQTTWDSGFCAVNPK	Cerebrum	—	98.2	MRM	['Cys']
Q8K3J1	Ndufs8	YDIDMTK	Cerebrum	—	98.1	MRM	['Meth']
H3BKH6	Esd	CPALYWLSGLTCTEQNFISK	MockWholeBrain	—	98.1	MRM	['Cys']
Q8BTM8	Flna	VTYCPTEPGNYIINIK	Cerebrum	—	98.1	MRM	['Cys']
Q9D0F9	Pgm1	FFGNLMDASK	MockWholeBrain	—	98.1	MRM	['Meth']
Q9DBJ1	Pgam1	SYDVPPPPMEPDHPFYSNISK	MockWholeBrain	—	98.1	MRM	['Meth']
Q8VCT3	Rnpep	VGEGPGVCWLAPEQTAGK	Cerebellum	—	98.1	MRM	['Cys']
Q9CV53	Gcsh	SCYEDGWLIK	Cerebellum	—	98.1	MRM	['Cys']
Q9Z1Q5	Clic1	LHIVQVVCK	MockWholeBrain	—	98.1	MRM	['Cys']
P53994	Rab2a	SCLLLQFTDK	Cerebrum	—	98.1	MRM	['Cys']
P15105	Glul	ACLYAGVK	BrainStem	—	98.1	MRM	['Cys']
Q9DCD0	Pgd	VGTGEPCCDWVGDEGAGHFVK	MockWholeBrain	—	98.1	MRM	['Cys']
Q922D8	Mthfd1	GDLNDCFIPCTPK	Cerebellum	—	98.1	MRM	['Cys']
Q91VD9	Ndufs1	MCLVEIEK	Cerebrum	—	98.1	MRM	['Meth', 'Cys']

SysQuan Mouse Database

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