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
P51150	Rab7a	DPENFPFVVLGNK	Heart	1.1	100.0	MRM+PRM	—
P51150	Rab7a	DPENFPFVVLGNK	kidney	2.3	100.0	MRM+PRM	—
P51150	Rab7a	DPENFPFVVLGNK	liver	0.7	100.0	MRM+PRM	—
P51410	Rpl9	FLDGIYVSEK	liver	1.0	100.0	MRM+PRM	—
P51855	Gss	ILSNNPSK	liver	0.5	100.0	MRM+PRM	—
P51859	Hdgf	DLFPYEESK	liver	0.4	100.0	MRM+PRM	—
P51863	Atp6v0d1	ADDYEQVK	liver	0.3	100.0	MRM+PRM	—
P51881	Slc25a5	DFLAGGVAAAISK	liver	27.1	100.0	MRM+PRM	—
P51885	Lum	ISNIPDEYFK	liver	0.2	100.0	MRM+PRM	—
P52430	Pon1	LLIGTVFHK	kidney	0.1	100.0	MRM+PRM	—
P52430	Pon1	LLIGTVFHK	liver	1.7	100.0	MRM+PRM	—
P52430	Pon1	YVYIAELLAHK	liver	0.5	100.0	MRM+PRM	—
P52480	Pkm	GDLGIEIPAEK	Heart	12.4	100.0	MRM+PRM	—
P52480	Pkm	GDLGIEIPAEK	kidney	16.3	100.0	MRM+PRM	—
P52480	Pkm	GSGTAEVELK	kidney	4.9	100.0	MRM+PRM	—
P53994	Rab2a	IQEGVFDINNEANGIK	kidney	0.3	100.0	MRM+PRM	—
P53994	Rab2a	IQEGVFDINNEANGIK	liver	0.3	100.0	MRM+PRM	—
P54728	Rad23b	IDIDPEETVK	Heart	1.7	100.0	MRM+PRM	—
P54728	Rad23b	IDIDPEETVK	kidney	1.2	100.0	MRM+PRM	—
P54728	Rad23b	IDIDPEETVK	liver	4.1	100.0	MRM+PRM	—
P55096	Abcd3	IANPDQLLTQDVEK	liver	4.1	100.0	MRM+PRM	—
P55264	Adk	ELFDELVK	liver	3.9	100.0	MRM+PRM	—
P56395	Cyb5a	YYTLEEIQK	liver	17.3	100.0	MRM+PRM	—
P56399	Usp5	IFQNAPTDPTQDFSTQVAK	Cerebellum	4.4	100.0	MRM+PRM	—
P56399	Usp5	IFQNAPTDPTQDFSTQVAK	Cerebrum	5.3	100.0	MRM+PRM	—
P56959	Fus	GEATVSFDDPPSAK	kidney	5.3	100.0	MRM+PRM	—
P56959	Fus	GEATVSFDDPPSAK	liver	7.1	100.0	MRM+PRM	—
P57759	Erp29	GALPLDTVTFYK	Heart	0.3	100.0	MRM+PRM	—
P57759	Erp29	GALPLDTVTFYK	kidney	0.9	100.0	MRM+PRM	—
P57780	Actn4	DYETATLSDIK	Cerebellum	1.9	100.0	MRM+PRM	—
P57780	Actn4	DYETATLSDIK	Cerebrum	3.3	100.0	MRM+PRM	—
P57780	Actn4	DYETATLSDIK	kidney	7.2	100.0	MRM+PRM	—
P58044	Idi1	NVTLNPDPNEIK	liver	0.8	100.0	MRM+PRM	—
P58058	Nadk	DASLLQPFK	liver	0.1	100.0	MRM+PRM	—
P58252	Eef2	EDLYLKPIQR	liver	6.5	100.0	MRM+PRM	—
P58252	Eef2	YFDPANGK	liver	10.9	100.0	MRM+PRM	—
P59325	Eif5	VNILFDFVK	liver	5.5	100.0	MRM+PRM	—
P59999	Arpc4	IVAEEFLK	liver	0.5	100.0	MRM+PRM	—
P60335	Pcbp1	IITLTGPTNAIFK	liver	4.2	100.0	MRM+PRM	—
P60521	Gabarapl2	VPVIVEK	kidney	0.5	100.0	MRM+PRM	—
P60843	Eif4a1	DQIYDIFQK	Heart	0.3	100.0	MRM+PRM	—
P60843	Eif4a1	ELAQQIQK	Heart	29.9	100.0	MRM+PRM	—
P60867	Rps20	LIDLHSPSEIVK	kidney	5.2	100.0	MRM+PRM	—
P60867	Rps20	LIDLHSPSEIVK	liver	8.9	100.0	MRM+PRM	—
P61089	Ube2n	LLAEPVPGIK	liver	0.6	100.0	MRM+PRM	—
P61161	Actr2	HLWDYTFGPEK	liver	2.2	100.0	MRM+PRM	—
P61202	Cops2	IDQVNQLLELDHQK	kidney	0.3	100.0	MRM+PRM	—
P61202	Cops2	IDQVNQLLELDHQK	liver	0.1	100.0	MRM+PRM	—
P61205	Arf3	NISFTVWDVGGQDK	liver	7.6	100.0	MRM+PRM	—
P61358	Rpl27	YSVDIPLDK	liver	9.9	100.0	MRM+PRM	—

SysQuan Mouse Database

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