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
P80315	Cct4	GDVTITNDGATILK	Cerebellum	—	100.0	MRM	—
P80317	Cct6a	VLAQNSGFDLQETLVK	BrainStem	—	100.0	MRM	—
P80317	Cct6a	VLAQNSGFDLQETLVK	Cerebellum	—	100.0	MRM	—
P80317	Cct6a	VLAQNSGFDLQETLVK	Cerebrum	—	100.0	MRM	—
P80318	Cct3	EIQVQHPAAK	Cerebellum	—	100.0	MRM	—
P80318	Cct3	EIQVQHPAAK	Cerebrum	—	100.0	MRM	—
P82198	Tgfbi	GDELADSALEIFK	BrainStem	—	100.0	MRM	—
P82198	Tgfbi	GDELADSALEIFK	Cerebellum	—	100.0	MRM	—
P83940	Eloc	EHALTSGTIK	Cerebellum	—	100.0	MRM	—
P84091	Ap2m1	LNYSDHDVIK	Cerebellum	—	100.0	MRM	—
P84091	Ap2m1	LNYSDHDVIK	Cerebrum	—	100.0	MRM	—
P97351	Rps3a	LITEDVQGK	Cerebrum	—	100.0	MRM	—
P97355	Sms	LVEYDIDEVVYDEDSPYQNIK	BrainStem	—	100.0	MRM	—
P97355	Sms	LVEYDIDEVVYDEDSPYQNIK	Cerebellum	—	100.0	MRM	—
P97355	Sms	LVEYDIDEVVYDEDSPYQNIK	Cerebrum	—	100.0	MRM	—
P97363	Sptlc2	LPEVIALK	BrainStem	—	100.0	MRM	—
P97364	Sephs2	NEVSFVIHNLPIIAK	BrainStem	—	100.0	MRM	—
P97364	Sephs2	NEVSFVIHNLPIIAK	Cerebellum	—	100.0	MRM	—
P97364	Sephs2	NEVSFVIHNLPIIAK	Cerebrum	—	100.0	MRM	—
P97364	Sephs2	NEVSFVIHNLPIIAK	MockWholeBrain	—	100.0	MRM	—
P97366	Evi5	TYPEHNFFK	Cerebellum	—	100.0	MRM	—
P97371	Psme1	LEGFHTQISK	BrainStem	—	100.0	MRM	—
P97371	Psme1	LEGFHTQISK	Cerebellum	—	100.0	MRM	—
P97371	Psme1	LEGFHTQISK	MockWholeBrain	—	100.0	MRM	—
P97372	Psme2	AFYAELYHIISSNLEK	Cerebrum	—	100.0	MRM	—
P97372	Psme2	AFYAELYHIISSNLEK	MockWholeBrain	—	100.0	MRM	—
P97429	Anxa4	SETSGSFEDALLAIVK	BrainStem	—	100.0	MRM	—
P97429	Anxa4	SETSGSFEDALLAIVK	Cerebellum	—	100.0	MRM	—
P97429	Anxa4	SETSGSFEDALLAIVK	Cerebrum	—	100.0	MRM	—
P97429	Anxa4	SETSGSFEDALLAIVK	MockWholeBrain	—	100.0	MRM	—
P97447	Fhl1	QVIGTGSFFPK	Cerebrum	—	100.0	MRM	—
P97449	Anpep	ALEQALEK	BrainStem	—	100.0	MRM	—
P97449	Anpep	ALEQALEK	Cerebellum	—	100.0	MRM	—
P97449	Anpep	ALEQALEK	Cerebrum	—	100.0	MRM	—
P97478	Coq7	TSVGPVIQK	BrainStem	—	100.0	MRM	—
P97478	Coq7	TSVGPVIQK	Cerebrum	—	100.0	MRM	—
P97478	Coq7	TSVGPVIQK	MockWholeBrain	—	100.0	MRM	—
P97494	Gclc	SLFFPDEAINK	BrainStem	—	100.0	MRM	—
P97494	Gclc	SLFFPDEAINK	Cerebrum	—	100.0	MRM	—
P97494	Gclc	YDSIDSYLSK	BrainStem	—	100.0	MRM	—
P97494	Gclc	YDSIDSYLSK	Cerebrum	—	100.0	MRM	—
P97742	Cpt1a	QSLDAVEK	BrainStem	—	100.0	MRM	—
P97742	Cpt1a	QSLDAVEK	MockWholeBrain	—	100.0	MRM	—
P97765	Wbp2	AEAGGGWEGSASYK	Cerebrum	—	100.0	MRM	—
P97798	Neo1	ITWADNSLPK	Cerebellum	—	100.0	MRM	—
P97872	Fmo5	WATQVFK	BrainStem	—	100.0	MRM	—
P97872	Fmo5	WATQVFK	Cerebellum	—	100.0	MRM	—
P97872	Fmo5	WATQVFK	Cerebrum	—	100.0	MRM	—
P97930	Dtymk	YAFSGVAFTGAK	BrainStem	—	100.0	MRM	—
P97930	Dtymk	YAFSGVAFTGAK	Cerebellum	—	100.0	MRM	—

SysQuan Mouse Database

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