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. (%)	Missed Cleav.	Assays Available	PTM
Q9R062	Gyg1	TDQAFVTLTTNDAYAK	Trachea	—	98.6	0	MRM+PRM	—
Q9R0N0	Galk1	SLETSLVPLSDPK	BrainStem	—	98.6	0	MRM+PRM	—
Q9R0N0	Galk1	SLETSLVPLSDPK	LymphNodes	—	99.0	0	MRM+PRM	—
Q9R0N0	Galk1	SLETSLVPLSDPK	Spleen	—	98.6	0	MRM+PRM	—
Q9R0Q7	Ptges3	DVNVNFEK	Muscle	—	98.5	0	MRM+PRM	—
Q9R0Y5	Ak1	IIFVVGGPGSGK	Thyroid	—	98.7	0	MRM+PRM	—
Q9R0Y5	Ak1	VDDNEETIK	lung	—	98.9	0	MRM+PRM	—
Q9R1P0	Psma4	EVEQLIK	liver	—	98.5	0	MRM+PRM	—
Q9R1P4	Psma1	ETLPAEQDLTTK	Heart	—	99.0	0	MRM+PRM	—
Q9R1P4	Psma1	ETLPAEQDLTTK	lung	—	98.7	0	MRM+PRM	—
Q9R1P4	Psma1	LVSLIGSK	BoneMarrow	—	99.3	0	MRM+PRM	—
Q9R1P4	Psma1	LVSLIGSK	LymphNodes	—	99.2	0	MRM+PRM	—
Q9R1P4	Psma1	LVSLIGSK	SmallIntestines	—	98.7	0	MRM+PRM	—
Q9WTM5	Ruvbl2	AVLIAGQPGTGK	lung	—	98.6	0	MRM+PRM	—
Q9WTP6	Ak2	AVLLGPPGAGK	AdrenalGland	—	98.9	0	MRM+PRM	—
Q9WTP6	Ak2	AVLLGPPGAGK	lung	—	99.1	0	MRM+PRM	—
Q9WTP6	Ak2	AVLLGPPGAGK	Pancreas	—	98.5	0	MRM+PRM	—
Q9WTP6	Ak2	AVLLGPPGAGK	Spleen	—	98.9	0	MRM+PRM	—
Q9WTR5	Cdh13	DIQGSLQDIFK	lung	—	98.7	0	MRM+PRM	—
Q9WUB3	Pygm	APNDFNLK	Muscle	—	99.3	0	MRM+PRM	—
Q9WUB3	Pygm	TNFDAFPDK	lung	—	98.5	0	MRM+PRM	—
Q9WUB3	Pygm	VLYPNDNFFEGK	Heart	—	98.7	0	MRM+PRM	—
Q9WUM4	Coro1c	NADPILISLK	lung	—	98.6	0	MRM+PRM	—
Q9WV55	Vapa	GPFTDVVTTNLK	Cerebellum	—	98.8	0	MRM+PRM	—
Q9WVK4	Ehd1	LFEAEEQDLFK	Cerebellum	—	99.0	0	MRM+PRM	—
Q9Z0N1	Eif2s3x	GGVAGGSILK	kidney	—	99.1	0	MRM+PRM	—
Q9Z126	Pf4	HITSLEVIK	lung	—	98.8	0	MRM+PRM	—
Q9Z1Q2	Abhd16a	GNDLLLK	Cerebrum	—	98.7	0	MRM+PRM	—
Q9Z1Q5	Clic1	AEEQPQVELFVK	lung	—	98.6	0	MRM+PRM	—
Q9Z1Q5	Clic1	NSNPALNDNLEK	Cerebellum	—	98.6	0	MRM+PRM	—
Q9Z1Q9	Vars1	DPGVITYDLPTPPGEK	Muscle	—	98.9	0	MRM+PRM	—
Q9Z1Q9	Vars1	DPGVITYDLPTPPGEK	Pancreas	—	99.2	0	MRM+PRM	—
Q9Z204	Hnrnpc	SDVEAIFSK	kidney	—	98.8	0	MRM+PRM	—
Q9Z204	Hnrnpc	SDVEAIFSK	lung	—	98.5	0	MRM+PRM	—
Q9Z204	Hnrnpc	SDVEAIFSK	Thymus	—	98.7	0	MRM+PRM	—
Q9Z2I9	Sucla2	LSEIVTLAK	Gallbladder	—	98.8	0	MRM+PRM	—
Q9Z2I9	Sucla2	LSEIVTLAK	Heart	—	98.9	0	MRM+PRM	—
Q9Z2I9	Sucla2	LSEIVTLAK	SalivaryGland	—	99.2	0	MRM+PRM	—
Q9Z2I9	Sucla2	LSEIVTLAK	SciaticNerve	—	99.2	0	MRM+PRM	—
Q9Z2U1	Psma5	AIGSASEGAQSSLQEVYHK	SalivaryGland	—	99.3	0	MRM+PRM	—
Q9Z2U1	Psma5	AIGSASEGAQSSLQEVYHK	SciaticNerve	—	99.3	0	MRM+PRM	—
Q3THE2	Myl12b	KGNFNYIEFTR	kidney	—	99.1	1	MRM+PRM	—
Q64433	Hspe1	KFLPLFDR	lung	—	98.7	1	MRM+PRM	—
A0A087WR50	Fn1	EATIPGHLNSYTIK	liver	—	98.5	0	MRM+PRM	—
A0A087WS16	Col6a3	LLVLITGGK	Heart	—	98.1	0	MRM+PRM	—
A0A087WS16	Col6a3	LLVLITGGK	Trachea	—	98.1	0	MRM+PRM	—
A0A087WS16	Col6a3	SGFPLLK	Bladder	—	97.8	0	MRM+PRM	—
A0A087WS16	Col6a3	SGFPLLK	Trachea	—	98.5	0	MRM+PRM	—
A0A0A6YX18	Atp6v1h	GAVDAAVPTNIIAAK	Cerebrum	—	97.9	0	MRM+PRM	—
A0A0G2JEU1	Aldh2	TEQGPQVDETQFK	lung	—	98.3	0	MRM+PRM	—

SysQuan Mouse Database

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