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
E9Q1K0	Snx25	GIEVFSK	lung	—	100.0	None	—
E9Q1K0	Snx25	ILGGPAYDQQEDGASDEGEGPQSQK	Cerebrum	—	100.0	None	—
E9Q1K0	Snx25	ILGGPAYDQQEDGASDEGEGPQSQK	lung	—	100.0	None	—
E9Q1K0	Snx25	LINSNSDVDFLK	BrainStem	—	100.0	None	—
E9Q1K0	Snx25	TSFSLSSFLEK	BrainStem	—	100.0	None	—
E9Q1K0	Snx25	TSFSLSSFLEK	Cerebellum	—	100.0	None	—
E9Q1K0	Snx25	TSFSLSSFLEK	lung	—	100.0	None	—
E9Q1K0	Snx25	VNLQEVGGVETK	BrainStem	—	100.0	None	—
E9Q1K0	Snx25	VNLQEVGGVETK	Cerebellum	—	100.0	None	—
E9Q1K0	Snx25	VQLPSLSK	lung	—	100.0	None	—
E9Q1K0	Snx25	YINQLTVAK	BrainStem	—	100.0	None	—
E9Q1K0	Snx25	YINQLTVAK	Cerebellum	—	100.0	None	—
E9Q1K0	Snx25	YINQLTVAK	lung	—	100.0	None	—
E9Q1K0	Snx25	YYPSFLVSDLYEK	BrainStem	—	100.0	None	—
E9Q1K0	Snx25	YYPSFLVSDLYEK	Cerebellum	—	100.0	None	—
E9Q1K0	Snx25	YYPSFLVSDLYEK	Cerebrum	—	100.0	None	—
E9Q1K0	Snx25	YYPSFLVSDLYEK	lung	—	100.0	None	—
E9Q1K3	Add1	GSDSIAYDK	BrainStem	—	100.0	None	—
E9Q1K3	Add1	GSTNLGVNQAGFTLHSAVYAARPDAK	BrainStem	—	100.0	None	—
E9Q1K3	Add1	GSTNLGVNQAGFTLHSAVYAARPDAK	Cerebrum	—	100.0	None	—
E9Q1K3	Add1	SPGTPAGEGSGSPPK	BrainStem	—	100.0	None	—
E9Q1K3	Add1	SPPDQSAVPNTPPSTPVK	BrainStem	—	100.0	None	—
E9Q1K3	Add1	TLASAGGPDNLVLLDPGK	Cerebrum	—	100.0	None	—
E9Q1L2	Klhl5	NQEFVLLPANEIAK	BrainStem	—	100.0	None	—
E9Q1L2	Klhl5	NQEFVLLPANEIAK	kidney	—	100.0	None	—
E9Q1L2	Klhl5	NQEFVLLPANEIAK	liver	—	100.0	None	—
E9Q1L2	Klhl5	NQEFVLLPANEIAK	lung	—	100.0	None	—
E9Q1M1	Pdzd2	ALLEETASASGK	Cerebrum	—	100.0	None	—
E9Q1M1	Pdzd2	DPVAGHQPGGTAEK	lung	—	100.0	None	—
E9Q1M1	Pdzd2	EGDEILDVNGIPIK	lung	—	100.0	None	—
E9Q1M1	Pdzd2	ESSAEDLLK	lung	—	100.0	None	—
E9Q1M1	Pdzd2	FALATSSK	lung	—	100.0	None	—
E9Q1M1	Pdzd2	FGVISRPAIIK	lung	—	100.0	None	—
E9Q1M1	Pdzd2	GGNLDGLLQKPK	lung	—	100.0	None	—
E9Q1M1	Pdzd2	GLTFQEAIHTFK	lung	—	100.0	None	—
E9Q1M1	Pdzd2	HSLPQLLDSTGTSQEYHIVK	lung	—	100.0	None	—
E9Q1M1	Pdzd2	LASSSPSAPQLPSK	lung	—	100.0	None	—
E9Q1M1	Pdzd2	LHIADQEEPK	lung	—	100.0	None	—
E9Q1M1	Pdzd2	LIRPSVISIIGLYK	lung	—	100.0	None	—
E9Q1M1	Pdzd2	LQAVLSLVGSK	lung	—	100.0	None	—
E9Q1M1	Pdzd2	LSHAGPSVPVTTDGTLSGSTESPVTDIDK	lung	—	100.0	None	—
E9Q1M1	Pdzd2	SFENLANSDRPAAK	lung	—	100.0	None	—
E9Q1M1	Pdzd2	SLVPVGIPISTGSPASPIK	Cerebrum	—	100.0	None	—
E9Q1M1	Pdzd2	SLVPVGIPISTGSPASPIK	lung	—	100.0	None	—
E9Q1M1	Pdzd2	SPHAIVVTQVK	lung	—	100.0	None	—
E9Q1M1	Pdzd2	SPILPLIQEAK	lung	—	100.0	None	—
E9Q1M1	Pdzd2	TEAPLSDSNDK	lung	—	100.0	None	—
E9Q1M1	Pdzd2	TGGTGSPPPPQWTFQPSVLDSVHPDK	lung	—	100.0	None	—
E9Q1M1	Pdzd2	THQDIFESQPPGGAGGGSSHHGK	lung	—	100.0	None	—
E9Q1M1	Pdzd2	TITSPLTSPKPLPEQGANNR	lung	—	100.0	None	—

SysQuan Mouse Database

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