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
Q9JK53	Prelp	LEHLYLNNNSIEK	Cerebrum	—	100.0	MRM+PRM	—
Q9JK53	Prelp	LEHLYLNNNSIEK	TailSkin	—	100.0	MRM+PRM	—
Q9JKB3	Ybx3	EDVFVHQTAIK	TailSkin	—	100.0	MRM+PRM	—
Q9JKF6	Nectin1	ITQVTWQK	BrainStem	—	100.0	MRM+PRM	—
Q9JKF6	Nectin1	ITQVTWQK	Cerebellum	—	100.0	MRM+PRM	—
Q9JKR6	Hyou1	LPATEKPVLLSK	BoneMarrow	—	100.0	MRM+PRM	—
Q9JKR6	Hyou1	LPATEKPVLLSK	BrainStem	—	100.0	MRM+PRM	—
Q9JKR6	Hyou1	LPATEKPVLLSK	Cerebellum	—	100.0	MRM+PRM	—
Q9JKR6	Hyou1	LPATEKPVLLSK	Cerebrum	—	100.0	MRM+PRM	—
Q9JKR6	Hyou1	LPATEKPVLLSK	Heart	—	100.0	MRM+PRM	—
Q9JKR6	Hyou1	LPATEKPVLLSK	kidney	—	100.0	MRM+PRM	—
Q9JKR6	Hyou1	LPATEKPVLLSK	lung	—	100.0	MRM+PRM	—
Q9JKR6	Hyou1	LPATEKPVLLSK	LymphNodes	—	100.0	MRM+PRM	—
Q9JKR6	Hyou1	LPATEKPVLLSK	Muscle	—	100.0	MRM+PRM	—
Q9JKR6	Hyou1	LPATEKPVLLSK	Pancreas	—	100.0	MRM+PRM	—
Q9JKR6	Hyou1	LPATEKPVLLSK	plasma	—	100.0	MRM+PRM	—
Q9JKR6	Hyou1	LPATEKPVLLSK	SalivaryGland	—	100.0	MRM+PRM	—
Q9JKR6	Hyou1	LPATEKPVLLSK	SmallIntestines	—	100.0	MRM+PRM	—
Q9JKR6	Hyou1	LPATEKPVLLSK	Spermatozoa	—	100.0	MRM+PRM	—
Q9JKR6	Hyou1	LPATEKPVLLSK	Spleen	—	100.0	MRM+PRM	—
Q9JKR6	Hyou1	LPATEKPVLLSK	Thymus	—	100.0	MRM+PRM	—
Q9JKR6	Hyou1	LPATEKPVLLSK	Thyroid	—	100.0	MRM+PRM	—
Q9JKX6	Nudt5	ELEEETGYK	BrainStem	—	100.0	MRM+PRM	—
Q9JKX6	Nudt5	ELEEETGYK	kidney	—	100.0	MRM+PRM	—
Q9JKX6	Nudt5	ELEEETGYK	liver	—	100.0	MRM+PRM	—
Q9JKX6	Nudt5	ELEEETGYK	lung	—	100.0	MRM+PRM	—
Q9JLJ2	Aldh9a1	VTIEYYSQLK	lung	—	100.0	MRM+PRM	—
Q9JLN9	Mtor	YHPQALIYPLTVASK	BrainStem	—	100.0	MRM+PRM	—
Q9JLN9	Mtor	YHPQALIYPLTVASK	Cerebellum	—	100.0	MRM+PRM	—
Q9JLN9	Mtor	YHPQALIYPLTVASK	Cerebrum	—	100.0	MRM+PRM	—
Q9JLN9	Mtor	YHPQALIYPLTVASK	Heart	—	100.0	MRM+PRM	—
Q9JLN9	Mtor	YHPQALIYPLTVASK	kidney	—	100.0	MRM+PRM	—
Q9JLN9	Mtor	YHPQALIYPLTVASK	lung	—	100.0	MRM+PRM	—
Q9JLV5	Cul3	VLTTGYWPTQSATPK	BoneMarrow	—	100.0	MRM+PRM	—
Q9JLV5	Cul3	VLTTGYWPTQSATPK	BrainStem	—	100.0	MRM+PRM	—
Q9JLV5	Cul3	VLTTGYWPTQSATPK	Cerebrum	—	100.0	MRM+PRM	—
Q9JLV5	Cul3	VLTTGYWPTQSATPK	Heart	—	100.0	MRM+PRM	—
Q9JLV5	Cul3	VLTTGYWPTQSATPK	liver	—	100.0	MRM+PRM	—
Q9JLV5	Cul3	VLTTGYWPTQSATPK	lung	—	100.0	MRM+PRM	—
Q9JLV5	Cul3	VLTTGYWPTQSATPK	Muscle	—	100.0	MRM+PRM	—
Q9JLV5	Cul3	VLTTGYWPTQSATPK	Pancreas	—	100.0	MRM+PRM	—
Q9JLV5	Cul3	VLTTGYWPTQSATPK	SalivaryGland	—	100.0	MRM+PRM	—
Q9JLV5	Cul3	VLTTGYWPTQSATPK	SmallIntestines	—	100.0	MRM+PRM	—
Q9JLV5	Cul3	VLTTGYWPTQSATPK	Thymus	—	100.0	MRM+PRM	—
Q9JM52	Mink1	GQNVLLTENAEVK	BrainStem	—	100.0	MRM+PRM	—
Q9JM52	Mink1	GQNVLLTENAEVK	Cerebellum	—	100.0	MRM+PRM	—
Q9QUM9	Psma6	LLDSSTVTHLFK	BoneMarrow	—	100.0	MRM+PRM	—
Q9QUM9	Psma6	LLDSSTVTHLFK	BrainStem	—	100.0	MRM+PRM	—
Q9QUM9	Psma6	LLDSSTVTHLFK	Cerebellum	—	100.0	MRM+PRM	—
Q9QUM9	Psma6	LLDSSTVTHLFK	Cerebrum	—	100.0	MRM+PRM	—

SysQuan Mouse Database

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