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
P11499	Hsp90ab1	NPDDITQEEYGEFYK	plasma	—	100.0	MRM	—
P11679	Krt8	FLEQQNK	liver	—	100.0	MRM	—
P11679	Krt8	FLEQQNK	lung	—	100.0	MRM	—
P11679	Krt8	FLEQQNK	Spermatozoa	—	100.0	MRM	—
P11679	Krt8	WSLLQQQK	BrainStem	—	100.0	MRM	—
P11679	Krt8	WSLLQQQK	Cerebrum	—	100.0	MRM	—
P11679	Krt8	WSLLQQQK	kidney	—	100.0	MRM	—
P11679	Krt8	WSLLQQQK	MockWholeBrain	—	100.0	MRM	—
P11798	Camk2a	DLKPENLLLASK	Cerebrum	—	100.0	MRM	—
P11798	Camk2a	DLKPENLLLASK	Pancreas	—	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	liver	—	100.0	MRM	—
P11835	Itgb2	LLVFATDDGFHFAGDGK	lung	—	100.0	MRM	—
P11835	Itgb2	LLVFATDDGFHFAGDGK	MockWholeBrain	—	100.0	MRM	—
P11835	Itgb2	LLVFATDDGFHFAGDGK	SmallIntestines	—	100.0	MRM	—
P11835	Itgb2	LLVFATDDGFHFAGDGK	Spleen	—	100.0	MRM	—
P11881	Itpr1	LFHAEQEK	BrainStem	—	100.0	MRM	—
P11881	Itpr1	LFHAEQEK	Cerebrum	—	100.0	MRM	—
P11881	Itpr1	LFHAEQEK	kidney	—	100.0	MRM	—
P11983	Tcp1	YPVNSVNILK	Cerebrum	—	100.0	MRM	—
P11983	Tcp1	YPVNSVNILK	Heart	—	100.0	MRM	—
P11983	Tcp1	YPVNSVNILK	MockWholeBrain	—	100.0	MRM	—
P12023	App	WYFDVTEGK	lung	—	100.0	MRM	—
P12265	Gusb	GFDWPLLVK	BoneMarrow	—	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	kidney	—	100.0	MRM	—
P12265	Gusb	GFDWPLLVK	liver	—	100.0	MRM	—
P12265	Gusb	GFDWPLLVK	lung	—	100.0	MRM	—
P12265	Gusb	GFDWPLLVK	MockWholeBrain	—	100.0	MRM	—
P12265	Gusb	GFDWPLLVK	SmallIntestines	—	100.0	MRM	—
P12265	Gusb	GFDWPLLVK	Spermatozoa	—	100.0	MRM	—
P12265	Gusb	GFDWPLLVK	Spleen	—	100.0	MRM	—
P12787	Cox5a	WVTYFNKPDIDAWELR	BoneMarrow	—	100.0	MRM	—
P12787	Cox5a	WVTYFNKPDIDAWELR	BrainStem	—	100.0	MRM	—
P12787	Cox5a	WVTYFNKPDIDAWELR	Cerebellum	—	100.0	MRM	—
P12787	Cox5a	WVTYFNKPDIDAWELR	Cerebrum	—	100.0	MRM	—
P12787	Cox5a	WVTYFNKPDIDAWELR	Heart	—	100.0	MRM	—
P12787	Cox5a	WVTYFNKPDIDAWELR	kidney	—	100.0	MRM	—
P12787	Cox5a	WVTYFNKPDIDAWELR	liver	—	100.0	MRM	—
P12787	Cox5a	WVTYFNKPDIDAWELR	lung	—	100.0	MRM	—
P12787	Cox5a	WVTYFNKPDIDAWELR	Muscle	—	100.0	MRM	—
P12787	Cox5a	WVTYFNKPDIDAWELR	Spermatozoa	—	100.0	MRM	—
P12970	Rpl7a	NFGIGQDIQPK	SmallIntestines	—	100.0	MRM	—
P12970	Rpl7a	NFGIGQDIQPK	TailSkin	—	100.0	MRM	—
P13020	Gsn	TEALTSAK	plasma	—	100.0	MRM	—
P13707	Gpd1	DPAQGQLLK	Cerebellum	—	100.0	MRM	—

SysQuan Mouse Database

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