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
P62908	Rps3	DEILPTTPISEQK	liver	4.8	100.0	MRM+PRM	—
P62960	Ybx1	EDVFVHQTAIK	liver	1.4	100.0	MRM+PRM	—
P63005	Pafah1b1	TAPYVVTGSVDQTVK	kidney	6.1	100.0	MRM+PRM	—
P63005	Pafah1b1	TAPYVVTGSVDQTVK	liver	1.5	100.0	MRM+PRM	—
P63017	Hspa8	EIAEAYLGK	BrainStem	34.6	100.0	MRM+PRM	—
P63017	Hspa8	EIAEAYLGK	liver	6.8	100.0	MRM+PRM	—
P63073	Eif4e	IVIGYQSHADTATK	Cerebellum	7.1	100.0	MRM+PRM	—
P63073	Eif4e	IVIGYQSHADTATK	Cerebrum	4.6	100.0	MRM+PRM	—
P63073	Eif4e	IVIGYQSHADTATK	liver	4.0	100.0	MRM+PRM	—
P68037	Ube2l3	ADLAEEYSK	BrainStem	11.9	100.0	MRM+PRM	—
P68037	Ube2l3	ADLAEEYSK	Cerebellum	9.5	100.0	MRM+PRM	—
P68037	Ube2l3	ADLAEEYSK	Cerebrum	5.9	100.0	MRM+PRM	—
P68372	Tubb4b	INVYYNEATGGK	Cerebellum	42.4	100.0	MRM+PRM	—
P68372	Tubb4b	INVYYNEATGGK	Cerebrum	29.0	100.0	MRM+PRM	—
P68372	Tubb4b	INVYYNEATGGK	kidney	12.3	100.0	MRM+PRM	—
P68510	Ywhah	NSVVEASEAAYK	liver	0.4	100.0	MRM+PRM	—
P70441	Nherf1	LVEVNGENVEK	kidney	4.0	100.0	MRM+PRM	—
P80313	Cct7	ATISNDGATILK	liver	2.1	100.0	MRM+PRM	—
P80313	Cct7	LLDVVHPAAK	kidney	1.2	100.0	MRM+PRM	—
P83940	Eloc	EHALTSGTIK	liver	4.7	100.0	MRM+PRM	—
P97315	Csrp1	GYGYGQGAGTLSTDK	Heart	0.0	100.0	MRM+PRM	—
P97371	Psme1	TENLLGSYFPK	Heart	1.5	100.0	MRM+PRM	—
P97371	Psme1	TENLLGSYFPK	kidney	1.9	100.0	MRM+PRM	—
P97371	Psme1	TENLLGSYFPK	liver	3.7	100.0	MRM+PRM	—
P97447	Fhl1	QVIGTGSFFPK	kidney	3.0	100.0	MRM+PRM	—
P97494	Gclc	EFIANHPDYK	liver	1.5	100.0	MRM+PRM	—
P99024	Tubb5	ALTVPELTQQVFDAK	Cerebrum	37.8	100.0	MRM+PRM	—
P99024	Tubb5	ALTVPELTQQVFDAK	kidney	2.4	100.0	MRM+PRM	—
Q01730	Rsu1	DNDLISLPK	Heart	0.8	100.0	MRM+PRM	—
Q02819	Nucb1	VNVPGSQAQLK	liver	0.3	100.0	MRM+PRM	—
Q03311	Bche	NIAAFGGNPK	liver	0.3	100.0	MRM+PRM	—
Q05909	Ptprg	DNSALDPIIHGLK	liver	0.1	100.0	MRM+PRM	—
Q05915	Gch1	VHIGYLPNK	liver	0.8	100.0	MRM+PRM	—
Q0VG47	Hnrnpa3	EDSVKPGAHLTVK	liver	24.2	100.0	MRM+PRM	—
Q11011	Npepps	IDFVGELNDK	liver	0.2	100.0	MRM+PRM	—
Q14DH7	Acss3	QQDPGAALGK	liver	2.9	100.0	MRM+PRM	—
Q3TB63	Hspa8	EIAEAYLGK	BrainStem	34.6	100.0	MRM+PRM	—
Q3TB63	Hspa8	EIAEAYLGK	liver	5.4	100.0	MRM+PRM	—
Q3TJE3	Hk1	ASGVEGADVVK	BrainStem	6.3	100.0	MRM+PRM	—
Q3TJE3	Hk1	ASGVEGADVVK	Cerebellum	6.8	100.0	MRM+PRM	—
Q3TJE3	Hk1	ASGVEGADVVK	Cerebrum	5.2	100.0	MRM+PRM	—
Q3TRH3	Hspa8	EIAEAYLGK	liver	5.4	100.0	MRM+PRM	—
Q3TXS7	Psmd1	TVGTPIASVPGSTNTGTVPGSEK	Heart	0.9	100.0	MRM+PRM	—
Q3U4D1	—	GISEETTTGVHNLYK	liver	149.3	100.0	MRM+PRM	—
Q3U4W8	Usp5	IFQNAPTDPTQDFSTQVAK	Cerebellum	4.4	100.0	MRM+PRM	—
Q3U4W8	Usp5	IFQNAPTDPTQDFSTQVAK	Cerebrum	5.3	100.0	MRM+PRM	—
Q3UE92	Xpnpep1	GSLTFEPLTLVPIQTK	liver	0.5	100.0	MRM+PRM	—
Q3UE92	Xpnpep1	VGVDPLIIPTDYWK	kidney	5.9	100.0	MRM+PRM	—
Q3UEI1	Pde4c	FGVQTDQEEQLAK	kidney	0.0	100.0	MRM+PRM	—
Q3UIF3	Hsp90aa1	FYEQFSK	Cerebellum	50.3	100.0	MRM+PRM	—

SysQuan Mouse Database

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