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
P20029	Hspa5	ELEEIVQPIISK	plasma	—	100.0	MRM+PRM	—
P20029	Hspa5	ELEEIVQPIISK	Spleen	—	100.0	MRM+PRM	—
P20029	Hspa5	ELEEIVQPIISK	TailSkin	—	100.0	MRM+PRM	—
P20029	Hspa5	VYEGERPLTK	Cerebellum	—	100.0	MRM+PRM	—
P20029	Hspa5	VYEGERPLTK	Cerebrum	—	100.0	MRM+PRM	—
P20029	Hspa5	VYEGERPLTK	liver	—	100.0	MRM+PRM	—
P20029	Hspa5	VYEGERPLTK	plasma	—	100.0	MRM+PRM	—
P20029	Hspa5	VYEGERPLTK	TailSkin	—	100.0	MRM+PRM	—
P20918	Plg	EAQLPVIENK	Cerebellum	—	100.0	MRM+PRM	—
P20918	Plg	EAQLPVIENK	plasma	—	100.0	MRM+PRM	—
P21614	Gc	VLEPTLK	BrainStem	—	100.0	MRM+PRM	—
P21614	Gc	VLEPTLK	Cerebellum	—	100.0	MRM+PRM	—
P21614	Gc	VLEPTLK	Cerebrum	—	100.0	MRM+PRM	—
P21614	Gc	VLEPTLK	plasma	—	100.0	MRM+PRM	—
P21614	Gc	VLEPTLK	SmallIntestines	—	100.0	MRM+PRM	—
P21614	Gc	VLEPTLK	TailSkin	—	100.0	MRM+PRM	—
P23492	Pnp	VFGFSLITNK	BrainStem	—	100.0	MRM+PRM	—
P23492	Pnp	VFGFSLITNK	Cerebrum	—	100.0	MRM+PRM	—
P23492	Pnp	VFGFSLITNK	plasma	—	100.0	MRM+PRM	—
P23492	Pnp	VFGFSLITNK	Spleen	—	100.0	MRM+PRM	—
P23492	Pnp	VFGFSLITNK	TailSkin	—	100.0	MRM+PRM	—
P23927	Cryab	HFSPEELK	BoneMarrow	—	100.0	MRM+PRM	—
P23927	Cryab	HFSPEELK	BrainStem	—	100.0	MRM+PRM	—
P23927	Cryab	HFSPEELK	Cerebellum	—	100.0	MRM+PRM	—
P23927	Cryab	HFSPEELK	Cerebrum	—	100.0	MRM+PRM	—
P23927	Cryab	HFSPEELK	kidney	—	100.0	MRM+PRM	—
P23927	Cryab	HFSPEELK	liver	—	100.0	MRM+PRM	—
P23927	Cryab	HFSPEELK	MockWholeBrain	—	100.0	MRM+PRM	—
P24369	Ppib	TVDNFVALATGEK	MockWholeBrain	—	100.0	MRM+PRM	—
P24369	Ppib	TVDNFVALATGEK	Spleen	—	100.0	MRM+PRM	—
P24369	Ppib	TVDNFVALATGEK	TailSkin	—	100.0	MRM+PRM	—
P24527	Lta4h	LTYTAEVSVPK	Cerebellum	—	100.0	MRM+PRM	—
P24527	Lta4h	LTYTAEVSVPK	plasma	—	100.0	MRM+PRM	—
P24527	Lta4h	SSALQWLTPEQTSGK	Cerebrum	—	100.0	MRM+PRM	—
P24527	Lta4h	SSALQWLTPEQTSGK	kidney	—	100.0	MRM+PRM	—
P24527	Lta4h	SSALQWLTPEQTSGK	liver	—	100.0	MRM+PRM	—
P24527	Lta4h	SSALQWLTPEQTSGK	Muscle	—	100.0	MRM+PRM	—
P24527	Lta4h	SSALQWLTPEQTSGK	plasma	—	100.0	MRM+PRM	—
P24527	Lta4h	SSALQWLTPEQTSGK	TailSkin	—	100.0	MRM+PRM	—
P24547	Impdh2	YEQGFITDPVVLSPK	BrainStem	—	100.0	MRM+PRM	—
P24547	Impdh2	YEQGFITDPVVLSPK	Cerebellum	—	100.0	MRM+PRM	—
P24547	Impdh2	YEQGFITDPVVLSPK	Cerebrum	—	100.0	MRM+PRM	—
P24547	Impdh2	YEQGFITDPVVLSPK	kidney	—	100.0	MRM+PRM	—
P24547	Impdh2	YEQGFITDPVVLSPK	MockWholeBrain	—	100.0	MRM+PRM	—
P25785	Timp2	EVDSGNDIYGNPIK	BrainStem	—	100.0	MRM+PRM	—
P25785	Timp2	EVDSGNDIYGNPIK	Cerebrum	—	100.0	MRM+PRM	—
P26039	Tln1	VLVQNAAGSQEK	BrainStem	—	100.0	MRM+PRM	—
P26039	Tln1	VLVQNAAGSQEK	Cerebellum	—	100.0	MRM+PRM	—
P26039	Tln1	VLVQNAAGSQEK	Cerebrum	—	100.0	MRM+PRM	—
P26039	Tln1	VLVQNAAGSQEK	liver	—	100.0	MRM+PRM	—

SysQuan Mouse Database

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