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
G3X9S2	Enpp1	YLGDVNNVK	Cerebellum	—	100.0	None	—
G3X9V8	Serpinb3a	EYYQANVESLDFEHAAEESEK	TailSkin	—	100.0	None	—
G3X9V8	Serpinb3a	EYYQANVESLDFEHAAEESEK	Thyroid	—	100.0	None	—
G3X9V8	Serpinb3a	EYYQANVESLDFEHAAEESEK	Trachea	—	100.0	None	—
G3X9V8	Serpinb3a	IVEIPYK	TailSkin	—	100.0	None	—
G3X9V8	Serpinb3a	IVEIPYK	Thyroid	—	100.0	None	—
G3X9V8	Serpinb3a	QLEEQLTADK	Thyroid	—	100.0	None	—
G3X9V8	Serpinb3a	VLQFNETTK	TailSkin	—	100.0	None	—
G3X9W0	Hnrnpd	GFGFVLFK	kidney	—	100.0	None	—
G3X9W0	Hnrnpd	GFGFVLFK	Spleen	—	100.0	None	—
G3X9X1	Kbtbd2	AWFQGLPPNDK	Cerebellum	—	100.0	None	—
G3X9X1	Kbtbd2	AWFQGLPPNDK	Cerebrum	—	100.0	None	—
G3X9X1	Kbtbd2	QINTEYAVSLLEQLK	BrainStem	—	100.0	None	—
G3X9X1	Kbtbd2	SVVVQGLYK	Cerebellum	—	100.0	None	—
G3X9X1	Kbtbd2	SVVVQGLYK	Cerebrum	—	100.0	None	—
G3X9X1	Kbtbd2	VGTVVTPDNDIYIAGGQVPLK	BrainStem	—	100.0	None	—
G3X9X1	Kbtbd2	VGTVVTPDNDIYIAGGQVPLK	Cerebellum	—	100.0	None	—
G3X9X1	Kbtbd2	VGTVVTPDNDIYIAGGQVPLK	Cerebrum	—	100.0	None	—
G3X9X1	Kbtbd2	VGTVVTPDNDIYIAGGQVPLK	kidney	—	100.0	None	—
G3X9X1	Kbtbd2	VGTVVTPDNDIYIAGGQVPLK	liver	—	100.0	None	—
G3X9X1	Kbtbd2	VGTVVTPDNDIYIAGGQVPLK	lung	—	100.0	None	—
G3X9X1	Kbtbd2	VGTVVTPDNDIYIAGGQVPLK	Muscle	—	100.0	None	—
G3X9Y1	Syt3	DILEGGSEK	Cerebrum	—	100.0	None	—
G3X9Y1	Syt3	DSNGFSDPYVK	BrainStem	—	100.0	None	—
G3X9Y1	Syt3	DSNGFSDPYVK	Cerebellum	—	100.0	None	—
G3X9Y1	Syt3	DSNGFSDPYVK	Cerebrum	—	100.0	None	—
G3X9Y1	Syt3	ILQALDLPAK	BrainStem	—	100.0	None	—
G3X9Y1	Syt3	ILQALDLPAK	Cerebellum	—	100.0	None	—
G3X9Y1	Syt3	ILQALDLPAK	Cerebrum	—	100.0	None	—
G3X9Y1	Syt3	KPVEHWHQLVEEK	BrainStem	—	100.0	None	—
G3X9Y1	Syt3	KPVEHWHQLVEEK	Cerebellum	—	100.0	None	—
G3X9Y1	Syt3	KPVEHWHQLVEEK	Cerebrum	—	100.0	None	—
G3X9Y1	Syt3	LIGQIKPELYQGTGPGGR	BrainStem	—	100.0	None	—
G3X9Y1	Syt3	LIGQIKPELYQGTGPGGR	Cerebellum	—	100.0	None	—
G3X9Y1	Syt3	LTVTIIK	BrainStem	—	100.0	None	—
G3X9Y1	Syt3	LTVTIIK	Cerebellum	—	100.0	None	—
G3X9Y1	Syt3	LTVTIIK	Cerebrum	—	100.0	None	—
G3X9Y1	Syt3	TLSSFTK	BrainStem	—	100.0	None	—
G3X9Y1	Syt3	TLSSFTK	Cerebrum	—	100.0	None	—
G3X9Y5	Ube4a	DLADYASK	BrainStem	—	100.0	None	—
G3X9Y5	Ube4a	DLADYASK	liver	—	100.0	None	—
G3X9Y5	Ube4a	DLADYASK	lung	—	100.0	None	—
G3X9Y5	Ube4a	IFLITLDNSDPSLK	BrainStem	—	100.0	None	—
G3X9Y5	Ube4a	IFLITLDNSDPSLK	Cerebellum	—	100.0	None	—
G3X9Y5	Ube4a	IFLITLDNSDPSLK	Cerebrum	—	100.0	None	—
G3X9Y5	Ube4a	IFLITLDNSDPSLK	Heart	—	100.0	None	—
G3X9Y5	Ube4a	IFLITLDNSDPSLK	kidney	—	100.0	None	—
G3X9Y5	Ube4a	IFLITLDNSDPSLK	lung	—	100.0	None	—
G3X9Y5	Ube4a	NLLQLSPETK	Cerebrum	—	100.0	None	—
G3X9Y5	Ube4a	QFAAIQK	Cerebrum	—	100.0	None	—

SysQuan Mouse Database

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