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
P10630	Eif4a2	GYDVIAQAQSGTGK	Cerebrum	—	100.0	MRM	—
P10649	Gstm1	LYSEFLGK	BrainStem	—	100.0	MRM	—
P10649	Gstm1	LYSEFLGK	Cerebellum	—	100.0	MRM	—
P10649	Gstm1	LYSEFLGK	Cerebrum	—	100.0	MRM	—
P10649	Gstm1	LYSEFLGK	liver	—	100.0	MRM	—
P10922	H1-0	LVTTGVLK	BrainStem	—	100.0	MRM	—
P10922	H1-0	LVTTGVLK	Cerebellum	—	100.0	MRM	—
P10922	H1-0	LVTTGVLK	liver	—	100.0	MRM	—
P11404	Fabp3	SIVTLDGGK	BrainStem	—	100.0	MRM	—
P11499	Hsp90ab1	ADLINNLGTIAK	Cerebellum	—	100.0	MRM	—
P11499	Hsp90ab1	ADLINNLGTIAK	Cerebrum	—	100.0	MRM	—
P11499	Hsp90ab1	ADLINNLGTIAK	liver	—	100.0	MRM	—
P11499	Hsp90ab1	EGLELPEDEEEK	liver	—	100.0	MRM	—
P11499	Hsp90ab1	FYEAFSK	BrainStem	—	100.0	MRM	—
P11499	Hsp90ab1	FYEAFSK	Cerebellum	—	100.0	MRM	—
P11499	Hsp90ab1	FYEAFSK	Cerebrum	—	100.0	MRM	—
P11499	Hsp90ab1	FYEAFSK	liver	—	100.0	MRM	—
P11499	Hsp90ab1	NPDDITQEEYGEFYK	Cerebrum	—	100.0	MRM	—
P11499	Hsp90ab1	NPDDITQEEYGEFYK	liver	—	100.0	MRM	—
P11679	Krt8	FLEQQNK	liver	—	100.0	MRM	—
P11679	Krt8	WSLLQQQK	BrainStem	—	100.0	MRM	—
P11679	Krt8	WSLLQQQK	Cerebrum	—	100.0	MRM	—
P11679	Krt8	WSLLQQQK	MockWholeBrain	—	100.0	MRM	—
P11798	Camk2a	DLKPENLLLASK	Cerebrum	—	100.0	MRM	—
P11835	Itgb2	LLVFATDDGFHFAGDGK	BrainStem	—	100.0	MRM	—
P11835	Itgb2	LLVFATDDGFHFAGDGK	Cerebellum	—	100.0	MRM	—
P11835	Itgb2	LLVFATDDGFHFAGDGK	Cerebrum	—	100.0	MRM	—
P11835	Itgb2	LLVFATDDGFHFAGDGK	MockWholeBrain	—	100.0	MRM	—
P11881	Itpr1	LFHAEQEK	BrainStem	—	100.0	MRM	—
P11881	Itpr1	LFHAEQEK	Cerebrum	—	100.0	MRM	—
P11983	Tcp1	YPVNSVNILK	Cerebrum	—	100.0	MRM	—
P12265	Gusb	GFDWPLLVK	BrainStem	—	100.0	MRM	—
P12265	Gusb	GFDWPLLVK	Cerebellum	—	100.0	MRM	—
P12265	Gusb	GFDWPLLVK	Cerebrum	—	100.0	MRM	—
P12265	Gusb	GFDWPLLVK	MockWholeBrain	—	100.0	MRM	—
P12970	Rpl7a	NFGIGQDIQPK	liver	—	100.0	MRM	—
P12970	Rpl7a	NFGIGQDIQPK	MockWholeBrain	—	100.0	MRM	—
P13707	Gpd1	DPAQGQLLK	BrainStem	—	100.0	MRM	—
P13707	Gpd1	DPAQGQLLK	Cerebellum	—	100.0	MRM	—
P13707	Gpd1	DPAQGQLLK	Cerebrum	—	100.0	MRM	—
P14094	Atp1b1	VAPPGLTQIPQIQK	BrainStem	—	100.0	MRM	—
P14094	Atp1b1	VAPPGLTQIPQIQK	Cerebellum	—	100.0	MRM	—
P14094	Atp1b1	VAPPGLTQIPQIQK	Cerebrum	—	100.0	MRM	—
P14115	Rpl27a	YHPGYFGK	BrainStem	—	100.0	MRM	—
P14115	Rpl27a	YHPGYFGK	Cerebellum	—	100.0	MRM	—
P14115	Rpl27a	YHPGYFGK	Cerebrum	—	100.0	MRM	—
P14115	Rpl27a	YHPGYFGK	MockWholeBrain	—	100.0	MRM	—
P14131	Rps16	ALVAYYQK	MockWholeBrain	—	100.0	MRM	—
P14131	Rps16	LLEPVLLLGK	BrainStem	—	100.0	MRM	—
P14131	Rps16	LLEPVLLLGK	Cerebellum	—	100.0	MRM	—

SysQuan Mouse Database

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