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
Q64435	Ugt1a6	LLVVPQDGSHWLSMK	kidney	—	100.0	MRM+PRM	['Meth']
Q64518	Atp2a3	VGEATETALTCLVEK	Spleen	—	100.0	MRM+PRM	['Cys']
Q64674	Srm	LTLHVGDGFEFMK	BoneMarrow	—	100.0	MRM+PRM	['Meth']
Q64674	Srm	LTLHVGDGFEFMK	BrainStem	—	100.0	MRM+PRM	['Meth']
Q64674	Srm	LTLHVGDGFEFMK	Cerebellum	—	100.0	MRM+PRM	['Meth']
Q64674	Srm	LTLHVGDGFEFMK	Cerebrum	—	100.0	MRM+PRM	['Meth']
Q64674	Srm	LTLHVGDGFEFMK	Heart	—	100.0	MRM+PRM	['Meth']
Q64674	Srm	LTLHVGDGFEFMK	kidney	—	100.0	MRM+PRM	['Meth']
Q64674	Srm	LTLHVGDGFEFMK	liver	—	100.0	MRM+PRM	['Meth']
Q64674	Srm	LTLHVGDGFEFMK	LymphNodes	—	100.0	MRM+PRM	['Meth']
Q64674	Srm	LTLHVGDGFEFMK	Pancreas	—	100.0	MRM+PRM	['Meth']
Q64674	Srm	LTLHVGDGFEFMK	SalivaryGland	—	100.0	MRM+PRM	['Meth']
Q64674	Srm	LTLHVGDGFEFMK	SmallIntestines	—	100.0	MRM+PRM	['Meth']
Q64674	Srm	LTLHVGDGFEFMK	Thymus	—	100.0	MRM+PRM	['Meth']
Q64727	Vcl	VGELCAGK	BrainStem	—	100.0	MRM+PRM	['Cys']
Q64727	Vcl	VGELCAGK	Cerebellum	—	100.0	MRM+PRM	['Cys']
Q64727	Vcl	VGELCAGK	Cerebrum	—	100.0	MRM+PRM	['Cys']
Q64727	Vcl	VGELCAGK	Heart	—	100.0	MRM+PRM	['Cys']
Q64727	Vcl	VGELCAGK	SmallIntestines	—	100.0	MRM+PRM	['Cys']
Q64737	Gart	AVQEIMQEK	lung	—	100.0	MRM+PRM	['Meth']
Q68FD5	Cltc	AHIAQLCEK	Cerebellum	—	100.0	MRM+PRM	['Cys']
Q68FD5	Cltc	AHIAQLCEK	Cerebrum	—	100.0	MRM+PRM	['Cys']
Q68FD5	Cltc	AHIAQLCEK	Heart	—	100.0	MRM+PRM	['Cys']
Q68FD5	Cltc	AHIAQLCEK	kidney	—	100.0	MRM+PRM	['Cys']
Q68FD5	Cltc	AHIAQLCEK	lung	—	100.0	MRM+PRM	['Cys']
Q68FD5	Cltc	AHIAQLCEK	Spleen	—	100.0	MRM+PRM	['Cys']
Q68FD5	Cltc	LECSEELGDLVK	BrainStem	—	100.0	MRM+PRM	['Cys']
Q68FD5	Cltc	LECSEELGDLVK	Cerebellum	—	100.0	MRM+PRM	['Cys']
Q68FD5	Cltc	LECSEELGDLVK	Cerebrum	—	100.0	MRM+PRM	['Cys']
Q68FD5	Cltc	LECSEELGDLVK	liver	—	100.0	MRM+PRM	['Cys']
Q68FD5	Cltc	VIQCFAETGQVQK	Cerebrum	—	100.0	MRM+PRM	['Cys']
Q68FD5	Cltc	VIQCFAETGQVQK	kidney	—	100.0	MRM+PRM	['Cys']
Q68FD5	Cltc	VIQCFAETGQVQK	lung	—	100.0	MRM+PRM	['Cys']
Q68FD5	Cltc	VIQCFAETGQVQK	plasma	—	100.0	MRM+PRM	['Cys']
Q68FD5	Cltc	VIQCFAETGQVQK	Spermatozoa	—	100.0	MRM+PRM	['Cys']
Q68FD5	Cltc	VIQCFAETGQVQK	TailSkin	—	100.0	MRM+PRM	['Cys']
Q68FL6	Mars1	NPEQVDLYQFMAK	kidney	—	100.0	MRM+PRM	['Meth']
Q68FL6	Mars1	NPEQVDLYQFMAK	lung	—	100.0	MRM+PRM	['Meth']
Q68FL6	Mars1	NPEQVDLYQFMAK	SmallIntestines	—	100.0	MRM+PRM	['Meth']
Q68FL6	Mars1	NPEQVDLYQFMAK	Thymus	—	100.0	MRM+PRM	['Meth']
Q68FL6	Mars1	NPEQVDLYQFMAK	Thyroid	—	100.0	MRM+PRM	['Meth']
Q6IRU2	Tpm4	CGDLEEELK	BoneMarrow	—	100.0	MRM+PRM	['Cys']
Q6IRU2	Tpm4	CGDLEEELK	BrainStem	—	100.0	MRM+PRM	['Cys']
Q6IRU2	Tpm4	CGDLEEELK	Cerebellum	—	100.0	MRM+PRM	['Cys']
Q6IRU2	Tpm4	CGDLEEELK	Cerebrum	—	100.0	MRM+PRM	['Cys']
Q6IRU2	Tpm4	CGDLEEELK	kidney	—	100.0	MRM+PRM	['Cys']
Q6IRU2	Tpm4	CGDLEEELK	LymphNodes	—	100.0	MRM+PRM	['Cys']
Q6IRU2	Tpm4	CGDLEEELK	SalivaryGland	—	100.0	MRM+PRM	['Cys']
Q6IRU2	Tpm4	CGDLEEELK	SmallIntestines	—	100.0	MRM+PRM	['Cys']
Q6IRU2	Tpm4	CGDLEEELK	Spleen	—	100.0	MRM+PRM	['Cys']

SysQuan Mouse Database

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