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
P97386	Lig3	LLLPGVIK	Heart	—	100.0	MRM	—
P97386	Lig3	LLLPGVIK	kidney	—	100.0	MRM	—
P97386	Lig3	LLLPGVIK	liver	—	100.0	MRM	—
P97386	Lig3	LLLPGVIK	lung	—	100.0	MRM	—
P97386	Lig3	LLLPGVIK	SalivaryGland	—	100.0	MRM	—
P97386	Lig3	LLLPGVIK	Spleen	—	100.0	MRM	—
P97393	Arhgap5	IYELDLRPVDAK	BrainStem	—	100.0	MRM	—
P97393	Arhgap5	IYELDLRPVDAK	Cerebellum	—	100.0	MRM	—
P97393	Arhgap5	IYELDLRPVDAK	Heart	—	100.0	MRM	—
P97393	Arhgap5	IYELDLRPVDAK	kidney	—	100.0	MRM	—
P97393	Arhgap5	IYELDLRPVDAK	liver	—	100.0	MRM	—
P97393	Arhgap5	IYELDLRPVDAK	lung	—	100.0	MRM	—
P97429	Anxa4	DIEQSIK	Heart	—	100.0	MRM	—
P97429	Anxa4	DIEQSIK	kidney	—	100.0	MRM	—
P97429	Anxa4	DIEQSIK	liver	—	100.0	MRM	—
P97429	Anxa4	DIEQSIK	lung	—	100.0	MRM	—
P97429	Anxa4	DIEQSIK	Muscle	—	100.0	MRM	—
P97447	Fhl1	AIVAGDQNVEYK	BoneMarrow	—	100.0	MRM	—
P97447	Fhl1	AIVAGDQNVEYK	BrainStem	—	100.0	MRM	—
P97447	Fhl1	AIVAGDQNVEYK	Cerebrum	—	100.0	MRM	—
P97447	Fhl1	AIVAGDQNVEYK	kidney	—	100.0	MRM	—
P97447	Fhl1	AIVAGDQNVEYK	liver	—	100.0	MRM	—
P97447	Fhl1	AIVAGDQNVEYK	lung	—	100.0	MRM	—
P97447	Fhl1	AIVAGDQNVEYK	Muscle	—	100.0	MRM	—
P97447	Fhl1	AIVAGDQNVEYK	Pancreas	—	100.0	MRM	—
P97447	Fhl1	AIVAGDQNVEYK	plasma	—	100.0	MRM	—
P97447	Fhl1	AIVAGDQNVEYK	Thymus	—	100.0	MRM	—
P97478	Coq7	TSVGPVIQK	BrainStem	—	100.0	MRM	—
P97478	Coq7	TSVGPVIQK	Cerebellum	—	100.0	MRM	—
P97478	Coq7	TSVGPVIQK	Cerebrum	—	100.0	MRM	—
P97478	Coq7	TSVGPVIQK	kidney	—	100.0	MRM	—
P97478	Coq7	TSVGPVIQK	Muscle	—	100.0	MRM	—
P97478	Coq7	TSVGPVIQK	Thyroid	—	100.0	MRM	—
P97494	Gclc	SLFFPDEAINK	Bladder	—	100.0	MRM	—
P97494	Gclc	SLFFPDEAINK	BoneMarrow	—	100.0	MRM	—
P97494	Gclc	SLFFPDEAINK	Cerebellum	—	100.0	MRM	—
P97494	Gclc	SLFFPDEAINK	Cerebrum	—	100.0	MRM	—
P97494	Gclc	SLFFPDEAINK	Gallbladder	—	100.0	MRM	—
P97494	Gclc	SLFFPDEAINK	kidney	—	100.0	MRM	—
P97494	Gclc	SLFFPDEAINK	Muscle	—	100.0	MRM	—
P97494	Gclc	SLFFPDEAINK	Pancreas	—	100.0	MRM	—
P97494	Gclc	SLFFPDEAINK	plasma	—	100.0	MRM	—
P97494	Gclc	SLFFPDEAINK	SmallIntestines	—	100.0	MRM	—
P97494	Gclc	YDSIDSYLSK	BrainStem	—	100.0	MRM	—
P97494	Gclc	YDSIDSYLSK	Cerebrum	—	100.0	MRM	—
P97494	Gclc	YDSIDSYLSK	liver	—	100.0	MRM	—
P97494	Gclc	YDSIDSYLSK	lung	—	100.0	MRM	—
P97494	Gclc	YDSIDSYLSK	Muscle	—	100.0	MRM	—
P97742	Cpt1a	QSLDAVEK	AdrenalGland	—	100.0	MRM	—
P97742	Cpt1a	QSLDAVEK	BrainStem	—	100.0	MRM	—

SysQuan Mouse Database

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