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
Q99KR7	Ppif	TDWLDGK	BrainStem	—	100.0	MRM	—
Q99KR7	Ppif	TDWLDGK	Cerebellum	—	100.0	MRM	—
Q99KR7	Ppif	TDWLDGK	Heart	—	100.0	MRM	—
Q99KR7	Ppif	TDWLDGK	LargeIntestines	—	100.0	MRM	—
Q99KR7	Ppif	TDWLDGK	liver	—	100.0	MRM	—
Q99KR7	Ppif	TDWLDGK	lung	—	100.0	MRM	—
Q99KR7	Ppif	TDWLDGK	LymphNodes	—	100.0	MRM	—
Q99KR7	Ppif	TDWLDGK	Muscle	—	100.0	MRM	—
Q99KR7	Ppif	TDWLDGK	SalivaryGland	—	100.0	MRM	—
Q99KR7	Ppif	TDWLDGK	Trachea	—	100.0	MRM	—
Q99KY4	Gak	VENLLLSNQGTIK	Cerebellum	—	100.0	MRM	—
Q99KY4	Gak	VENLLLSNQGTIK	LargeIntestines	—	100.0	MRM	—
Q99L48	Nmd3	LISQDIHSNTYNYK	liver	—	100.0	MRM	—
Q99L48	Nmd3	LISQDIHSNTYNYK	Muscle	—	100.0	MRM	—
Q99L88	Sntb1	DATHDEAVQALK	AdrenalGland	—	100.0	MRM	—
Q99L88	Sntb1	DATHDEAVQALK	BrainStem	—	100.0	MRM	—
Q99L88	Sntb1	DATHDEAVQALK	Cerebrum	—	100.0	MRM	—
Q99L88	Sntb1	DATHDEAVQALK	Heart	—	100.0	MRM	—
Q99L88	Sntb1	DATHDEAVQALK	liver	—	100.0	MRM	—
Q99L88	Sntb1	DATHDEAVQALK	lung	—	100.0	MRM	—
Q99L88	Sntb1	DATHDEAVQALK	LymphNodes	—	100.0	MRM	—
Q99L88	Sntb1	DATHDEAVQALK	Pancreas	—	100.0	MRM	—
Q99LB2	Dhrs4	TALLGLTK	AdrenalGland	—	100.0	MRM	—
Q99LB2	Dhrs4	TALLGLTK	BrainStem	—	100.0	MRM	—
Q99LB2	Dhrs4	TALLGLTK	Heart	—	100.0	MRM	—
Q99LB2	Dhrs4	TALLGLTK	kidney	—	100.0	MRM	—
Q99LB2	Dhrs4	TALLGLTK	LargeIntestines	—	100.0	MRM	—
Q99LB2	Dhrs4	TALLGLTK	liver	—	100.0	MRM	—
Q99LB2	Dhrs4	TALLGLTK	lung	—	100.0	MRM	—
Q99LB2	Dhrs4	TALLGLTK	LymphNodes	—	100.0	MRM	—
Q99LB2	Dhrs4	TALLGLTK	Muscle	—	100.0	MRM	—
Q99LB7	Sardh	AIDSLSIEK	Cerebellum	—	100.0	MRM	—
Q99LB7	Sardh	AIDSLSIEK	liver	—	100.0	MRM	—
Q99LB7	Sardh	AIDSLSIEK	lung	—	100.0	MRM	—
Q99LB7	Sardh	LQGDALSVGGYEANPIFWEEVSDK	BrainStem	—	100.0	MRM	—
Q99LB7	Sardh	LQGDALSVGGYEANPIFWEEVSDK	kidney	—	100.0	MRM	—
Q99LB7	Sardh	LQGDALSVGGYEANPIFWEEVSDK	liver	—	100.0	MRM	—
Q99LB7	Sardh	LQGDALSVGGYEANPIFWEEVSDK	lung	—	100.0	MRM	—
Q99LB7	Sardh	LQGDALSVGGYEANPIFWEEVSDK	SalivaryGland	—	100.0	MRM	—
Q99LC2	Cstf1	LFDYSKPSAK	BrainStem	—	100.0	MRM	—
Q99LC2	Cstf1	LFDYSKPSAK	Cerebellum	—	100.0	MRM	—
Q99LC2	Cstf1	LFDYSKPSAK	Cerebrum	—	100.0	MRM	—
Q99LC2	Cstf1	LFDYSKPSAK	Heart	—	100.0	MRM	—
Q99LC2	Cstf1	LFDYSKPSAK	kidney	—	100.0	MRM	—
Q99LC2	Cstf1	LFDYSKPSAK	liver	—	100.0	MRM	—
Q99LC2	Cstf1	LFDYSKPSAK	lung	—	100.0	MRM	—
Q99LC2	Cstf1	LFDYSKPSAK	Muscle	—	100.0	MRM	—
Q99LC3	Ndufa10	VVEDIEYLK	Bladder	—	100.0	MRM	—
Q99LC3	Ndufa10	VVEDIEYLK	Cerebrum	—	100.0	MRM	—
Q99LC3	Ndufa10	VVEDIEYLK	Heart	—	100.0	MRM	—

SysQuan Mouse Database

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