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
A0A0R4J0I1	Serpina3k	DLQILAEFHEK	Cerebellum	—	100.0	None	—
A0A0R4J0I1	Serpina3k	DLQILAEFHEK	Cerebrum	—	100.0	None	—
A0A0R4J0I1	Serpina3k	EVFTEQADLSGITEAK	BrainStem	—	100.0	None	—
A0A0R4J0I1	Serpina3k	EVFTEQADLSGITEAK	Cerebellum	—	100.0	None	—
A0A0R4J0I1	Serpina3k	EVFTEQADLSGITEAK	Cerebrum	—	100.0	None	—
A0A0R4J0I1	Serpina3k	ISFDPQDTFESEFYLDEK	BrainStem	—	100.0	None	—
A0A0R4J0I1	Serpina3k	ISFDPQDTFESEFYLDEK	Cerebellum	—	100.0	None	—
A0A0R4J0I1	Serpina3k	ISFDPQDTFESEFYLDEK	Cerebrum	—	100.0	None	—
A0A0R4J0I1	Serpina3k	ISFDPQDTFESEFYLDEK	MockWholeBrain	—	100.0	None	—
A0A0R4J0I1	Serpina3k	LSVSQVVHK	BrainStem	—	100.0	None	—
A0A0R4J0I1	Serpina3k	LSVSQVVHK	Cerebrum	—	100.0	None	—
A0A0R4J0I1	Serpina3k	NIVFSPLSISAALALVSLGAK	BrainStem	—	100.0	None	—
A0A0R4J0I1	Serpina3k	TLFSSQIEELNLPK	BrainStem	—	100.0	None	—
A0A0R4J0J1	Cpne9	FDVYNVDSK	BrainStem	—	100.0	None	—
A0A0R4J0J1	Cpne9	FDVYNVDSK	Cerebrum	—	100.0	None	—
A0A0R4J0J1	Cpne9	FDVYNVDSK	MockWholeBrain	—	100.0	None	—
A0A0R4J0J1	Cpne9	FVLDYFFEEK	Cerebellum	—	100.0	None	—
A0A0R4J0J1	Cpne9	LFPAYGFGAK	Cerebellum	—	100.0	None	—
A0A0R4J0J1	Cpne9	LFPAYGFGAK	Cerebrum	—	100.0	None	—
A0A0R4J0J1	Cpne9	NLLDLDTFSK	BrainStem	—	100.0	None	—
A0A0R4J0J1	Cpne9	NLLDLDTFSK	Cerebrum	—	100.0	None	—
A0A0R4J0J1	Cpne9	VERPLTGVPGK	Cerebellum	—	100.0	None	—
A0A0R4J0J1	Cpne9	VERPLTGVPGK	Cerebrum	—	100.0	None	—
A0A0R4J0J5	Ints9	HVLQPPPKPTQPTSSK	BrainStem	—	100.0	None	—
A0A0R4J0J5	Ints9	IWALELK	BrainStem	—	100.0	None	—
A0A0R4J0J5	Ints9	LLPSPLK	Cerebellum	—	100.0	None	—
A0A0R4J0J5	Ints9	LLPSPLK	MockWholeBrain	—	100.0	None	—
A0A0R4J0J5	Ints9	LNFIQVSK	BrainStem	—	100.0	None	—
A0A0R4J0J5	Ints9	LNFIQVSK	Cerebellum	—	100.0	None	—
A0A0R4J0J5	Ints9	LNFIQVSK	Cerebrum	—	100.0	None	—
A0A0R4J0J5	Ints9	LSNLPGWSLK	BrainStem	—	100.0	None	—
A0A0R4J0J5	Ints9	LSNLPGWSLK	Cerebellum	—	100.0	None	—
A0A0R4J0J5	Ints9	LSNLPGWSLK	Cerebrum	—	100.0	None	—
A0A0R4J0J5	Ints9	VLKPLLSGSIPVEQFVQTLEK	BrainStem	—	100.0	None	—
A0A0R4J0J5	Ints9	VYLPEPPFPHAELIQTNK	BrainStem	—	100.0	None	—
A0A0R4J0J5	Ints9	VYLPEPPFPHAELIQTNK	Cerebellum	—	100.0	None	—
A0A0R4J0J5	Ints9	VYLPEPPFPHAELIQTNK	Cerebrum	—	100.0	None	—
A0A0R4J0J5	Ints9	VYLPEPPFPHAELIQTNK	MockWholeBrain	—	100.0	None	—
A0A0R4J0J6	Thoc5	HPLSVLLDLK	BrainStem	—	100.0	None	—
A0A0R4J0J6	Thoc5	HPLSVLLDLK	Cerebellum	—	100.0	None	—
A0A0R4J0J6	Thoc5	HPLSVLLDLK	Cerebrum	—	100.0	None	—
A0A0R4J0J6	Thoc5	HPLSVLLDLK	MockWholeBrain	—	100.0	None	—
A0A0R4J0J6	Thoc5	TLSVAIEGSVDEAK	BrainStem	—	100.0	None	—
A0A0R4J0J6	Thoc5	TLSVAIEGSVDEAK	Cerebellum	—	100.0	None	—
A0A0R4J0J6	Thoc5	TPNPANQYQFDK	BrainStem	—	100.0	None	—
A0A0R4J0J6	Thoc5	TPNPANQYQFDK	Cerebrum	—	100.0	None	—
A0A0R4J0K0	Spred3	FGLTFQSPAEADEFQK	MockWholeBrain	—	100.0	None	—
A0A0R4J0K2	Ckap5	AFISNVK	BrainStem	—	100.0	None	—
A0A0R4J0K2	Ckap5	AFISNVK	Cerebrum	—	100.0	None	—
A0A0R4J0K2	Ckap5	DAAFEALGTALK	BrainStem	—	100.0	None	—

SysQuan Mouse Database

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