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
Q91YQ5	Rpn1	NLVEQHIQDIVVHYTFNK	BrainStem	—	100.0	MRM	—
Q91YQ5	Rpn1	NLVEQHIQDIVVHYTFNK	Cerebellum	—	100.0	MRM	—
Q91YQ5	Rpn1	NLVEQHIQDIVVHYTFNK	Cerebrum	—	100.0	MRM	—
Q91YQ5	Rpn1	NLVEQHIQDIVVHYTFNK	MockWholeBrain	—	100.0	MRM	—
Q91YQ5	Rpn1	QFVVFEGNHYFYSPYPTK	BrainStem	—	100.0	MRM	—
Q91YQ5	Rpn1	QFVVFEGNHYFYSPYPTK	Cerebellum	—	100.0	MRM	—
Q91YQ5	Rpn1	QFVVFEGNHYFYSPYPTK	Cerebrum	—	100.0	MRM	—
Q91YQ5	Rpn1	QFVVFEGNHYFYSPYPTK	MockWholeBrain	—	100.0	MRM	—
Q91YQ5	Rpn1	THYIVGYNLPSYEYLYNLGDQYALK	Cerebellum	—	100.0	MRM	—
Q91YQ5	Rpn1	TVDLSSHLAK	BrainStem	—	100.0	MRM	—
Q91YR1	Twf1	SHQTGIQASEDVK	Cerebellum	—	100.0	MRM	—
Q91YT0	Ndufv1	GGAGFPTGLK	BrainStem	—	100.0	MRM	—
Q91YT0	Ndufv1	GGAGFPTGLK	Cerebrum	—	100.0	MRM	—
Q91YT0	Ndufv1	PAEIDSLWEISK	BrainStem	—	100.0	MRM	—
Q91YT0	Ndufv1	PAEIDSLWEISK	Cerebellum	—	100.0	MRM	—
Q91Z53	Grhpr	LKPFGVQR	Cerebellum	—	100.0	MRM	—
Q91ZA3	Pcca	VYAEDPYK	BrainStem	—	100.0	MRM	—
Q91ZA3	Pcca	VYAEDPYK	Cerebellum	—	100.0	MRM	—
Q91ZA3	Pcca	VYAEDPYK	MockWholeBrain	—	100.0	MRM	—
Q91ZJ5	Ugp2	LVEIAQVPK	BrainStem	—	100.0	MRM	—
Q91ZJ5	Ugp2	LVEIAQVPK	Cerebellum	—	100.0	MRM	—
Q91ZX7	Lrp1	GPVGLAIDFPESK	BrainStem	—	100.0	MRM	—
Q91ZX7	Lrp1	GPVGLAIDFPESK	Cerebrum	—	100.0	MRM	—
Q91ZX7	Lrp1	GPVGLAIDFPESK	MockWholeBrain	—	100.0	MRM	—
Q91ZX7	Lrp1	YVVISQGLDKPR	BrainStem	—	100.0	MRM	—
Q91ZX7	Lrp1	YVVISQGLDKPR	Cerebrum	—	100.0	MRM	—
Q91ZX7	Lrp1	YVVISQGLDKPR	MockWholeBrain	—	100.0	MRM	—
Q921I1	Tf	GDVAFVK	BrainStem	—	100.0	MRM	—
Q921M7	Cyrib	EAIQHPADEK	BrainStem	—	100.0	MRM	—
Q921M7	Cyrib	EAIQHPADEK	Cerebrum	—	100.0	MRM	—
Q922B2	Dars1	NNAYLAQSPQLYK	BrainStem	—	100.0	MRM	—
Q922B2	Dars1	NNAYLAQSPQLYK	Cerebrum	—	100.0	MRM	—
Q922D8	Mthfd1	THLSLSHNPEQK	BrainStem	—	100.0	MRM	—
Q922D8	Mthfd1	THLSLSHNPEQK	Cerebellum	—	100.0	MRM	—
Q922D8	Mthfd1	THLSLSHNPEQK	Cerebrum	—	100.0	MRM	—
Q922D8	Mthfd1	YVVVTGITPTPLGEGK	BrainStem	—	100.0	MRM	—
Q922E4	Pcyt2	DTYEEVK	MockWholeBrain	—	100.0	MRM	—
Q922H4	Gmppa	IPAEVLILNSIVLPHK	Cerebellum	—	100.0	MRM	—
Q922H4	Gmppa	IPAEVLILNSIVLPHK	Cerebrum	—	100.0	MRM	—
Q923E4	Sirt1	DINTIEDAVK	Cerebellum	—	100.0	MRM	—
Q924B0	Impa1	LQVSQQEDITK	Cerebrum	—	100.0	MRM	—
Q924Z4	Cers2	NQDRPSLLK	BrainStem	—	100.0	MRM	—
Q924Z4	Cers2	NQDRPSLLK	Cerebellum	—	100.0	MRM	—
Q93092	Taldo1	LSSTWEGIQAGK	BrainStem	—	100.0	MRM	—
Q93092	Taldo1	LSSTWEGIQAGK	Cerebrum	—	100.0	MRM	—
Q99J08	Sec14l2	LFPVAYNLIKPFLSEDTR	BrainStem	—	100.0	MRM	—
Q99J77	Nans	VGSGDTNNFPYLEK	BrainStem	—	100.0	MRM	—
Q99J77	Nans	VGSGDTNNFPYLEK	Cerebrum	—	100.0	MRM	—
Q99JB2	Stoml2	AEQINQAAGEASAVLAK	Cerebrum	—	100.0	MRM	—
Q99JI4	Psmd6	PLENLEEEGLPK	BrainStem	—	100.0	MRM	—

SysQuan Mouse Database

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