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
A0A068WAQ5	Epb41	LTSTDTIPK	liver	0.2	100.0	MRM+PRM	—
A0A0G2JEU1	Aldh2	TEQGPQVDETQFK	Heart	45.6	100.0	MRM+PRM	—
A0A0G2JEU1	Aldh2	TEQGPQVDETQFK	liver	251.7	100.0	MRM+PRM	—
A0A0N4SVB8	Arl8b	DLPNALDEK	Heart	0.6	100.0	MRM+PRM	—
A0A0R4J107	Apeh	SFNLSALEK	liver	0.2	100.0	MRM+PRM	—
A0A0R4J135	Selenbp2	LNPNFLVDFGK	liver	2.3	100.0	MRM+PRM	—
A0A1L1SV25	Actn4	DYETATLSDIK	Cerebellum	1.9	100.0	MRM+PRM	—
A0A1L1SV25	Actn4	DYETATLSDIK	Cerebrum	3.3	100.0	MRM+PRM	—
A0A3B2WBL1	Rpl10a	ILGPGLNK	liver	1.4	100.0	MRM+PRM	—
A0AA74KSY4	Hdgf	DLFPYEESK	Cerebrum	0.6	100.0	MRM+PRM	—
A1BN54	Actn1	DYETATLSEIK	Heart	0.1	100.0	MRM+PRM	—
A2A848	Acox1	EIGTHKPLPGITVGDIGPK	liver	13.0	100.0	MRM+PRM	—
A2AIM4	Tpm2	TIDDLEDEVYAQK	Heart	0.2	100.0	MRM+PRM	—
A2ATU0	Dhtkd1	KPLIVASPK	liver	0.2	100.0	MRM+PRM	—
A6H6A9	Rabgap1l	DTGGDGQESLYK	Heart	0.1	100.0	MRM+PRM	—
B2M1R6	Hnrnpk	DLAGSIIGK	Cerebellum	6.1	100.0	MRM+PRM	—
B2M1R6	Hnrnpk	DLAGSIIGK	Cerebrum	3.3	100.0	MRM+PRM	—
B2M1R6	Hnrnpk	DLAGSIIGK	kidney	2.1	100.0	MRM+PRM	—
B2M1R6	Hnrnpk	DLAGSIIGK	liver	1.5	100.0	MRM+PRM	—
B2M1R6	Hnrnpk	LLIHQSLAGGIIGVK	liver	2.4	100.0	MRM+PRM	—
B2RXM2	Gm6793	EDSVKPGAHLTVK	liver	24.2	100.0	MRM+PRM	—
E9PVD2	Itih4	VRPQQLVK	liver	2.1	100.0	MRM+PRM	—
E9PZF0	Nme1nme2	GLVGEIIK	liver	5.4	100.0	MRM+PRM	—
E9PZF0	Nme1nme2	TFIAIKPDGVQR	liver	64.8	100.0	MRM+PRM	—
E9Q1K3	Add1	TSTSAVPNLFVPLNTNPK	BrainStem	3.6	100.0	MRM+PRM	—
E9Q1K3	Add1	TSTSAVPNLFVPLNTNPK	Cerebrum	5.3	100.0	MRM+PRM	—
E9Q616	Ahnak	AEGPEVDVNLPK	liver	1.2	100.0	MRM+PRM	—
E9QPE7	Myh11	YEILAANAIPK	liver	0.1	100.0	MRM+PRM	—
F7BJK1	Pcdh1	VTVLDTNDNAPK	Heart	0.0	100.0	MRM+PRM	—
F7BJK1	Pcdh1	VTVLDTNDNAPK	kidney	0.1	100.0	MRM+PRM	—
F7D3W5	Gm45837	LLQDLFPK	liver	0.0	100.0	MRM+PRM	—
F8VQJ3	Lamc1	VSVPLIAQGNSYPSETTVK	kidney	1.7	100.0	MRM+PRM	—
F8WGR0	Add1	TSTSAVPNLFVPLNTNPK	Cerebellum	4.7	100.0	MRM+PRM	—
F8WGT1	Ahcyl2	VPEVELK	liver	0.1	100.0	MRM+PRM	—
G3UX26	Vdac2	YQLDPTASISAK	Cerebrum	20.6	100.0	MRM+PRM	—
G3UX26	Vdac2	YQLDPTASISAK	kidney	16.1	100.0	MRM+PRM	—
G5E902	Slc25a3	TVEALYK	Heart	133.0	100.0	MRM+PRM	—
O08749	Dld	ALTGGIAHLFK	kidney	18.0	100.0	MRM+PRM	—
O08749	Dld	ALTGGIAHLFK	liver	1.3	100.0	MRM+PRM	—
O08807	Prdx4	LVQAFQYTDK	kidney	0.1	100.0	MRM+PRM	—
O08807	Prdx4	LVQAFQYTDK	liver	0.6	100.0	MRM+PRM	—
O08807	Prdx4	VSVADHSLHLSK	liver	0.7	100.0	MRM+PRM	—
O09044	Snap23	ILGLAIESQDAGIK	kidney	0.6	100.0	MRM+PRM	—
O09131	Gsto1	HEVININLK	liver	2.8	100.0	MRM+PRM	—
O09158	Cyp3a25	DVEINGVFIPK	liver	0.2	100.0	MRM+PRM	—
O35129	Phb2	IVQAEGEAEAAK	liver	2.0	100.0	MRM+PRM	—
O35381	Anp32a	DLSTIEPLK	liver	1.1	100.0	MRM+PRM	—
O35593	Psmd14	AVAVVVDPIQSVK	liver	0.5	100.0	MRM+PRM	—
O54734	Ddost	TADDPSLSLIK	liver	1.8	100.0	MRM+PRM	—
O55023	Impa1	LQVSQQEDITK	kidney	8.4	100.0	MRM+PRM	—

SysQuan Mouse Database

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