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
Q5XKN4	Jagn1	LLDSWFTSTQEK	Heart	—	100.0	MRM	—
Q5XKN4	Jagn1	LLDSWFTSTQEK	kidney	—	100.0	MRM	—
Q5XKN4	Jagn1	LLDSWFTSTQEK	liver	—	100.0	MRM	—
Q5XKN4	Jagn1	LLDSWFTSTQEK	Muscle	—	100.0	MRM	—
Q60598	Cttn	SAVGFEYQGK	BrainStem	—	100.0	MRM	—
Q60598	Cttn	SAVGFEYQGK	Heart	—	100.0	MRM	—
Q60598	Cttn	SAVGFEYQGK	kidney	—	100.0	MRM	—
Q60598	Cttn	SAVGFEYQGK	LargeIntestines	—	100.0	MRM	—
Q60598	Cttn	SAVGFEYQGK	liver	—	100.0	MRM	—
Q60598	Cttn	SAVGFEYQGK	LymphNodes	—	100.0	MRM	—
Q60634	Flot2	QVLLAQAEAEK	AdrenalGland	—	100.0	MRM	—
Q60634	Flot2	QVLLAQAEAEK	Bladder	—	100.0	MRM	—
Q60634	Flot2	QVLLAQAEAEK	BoneMarrow	—	100.0	MRM	—
Q60634	Flot2	QVLLAQAEAEK	Gallbladder	—	100.0	MRM	—
Q60634	Flot2	QVLLAQAEAEK	liver	—	100.0	MRM	—
Q60634	Flot2	QVLLAQAEAEK	lung	—	100.0	MRM	—
Q60634	Flot2	QVLLAQAEAEK	LymphNodes	—	100.0	MRM	—
Q60634	Flot2	QVLLAQAEAEK	Muscle	—	100.0	MRM	—
Q60634	Flot2	QVLLAQAEAEK	SalivaryGland	—	100.0	MRM	—
Q60634	Flot2	QVLLAQAEAEK	SciaticNerve	—	100.0	MRM	—
Q60668	Hnrnpd	YHNVGLSK	AdrenalGland	—	100.0	MRM	—
Q60668	Hnrnpd	YHNVGLSK	BoneMarrow	—	100.0	MRM	—
Q60668	Hnrnpd	YHNVGLSK	BrainStem	—	100.0	MRM	—
Q60668	Hnrnpd	YHNVGLSK	Cerebellum	—	100.0	MRM	—
Q60668	Hnrnpd	YHNVGLSK	Cerebrum	—	100.0	MRM	—
Q60668	Hnrnpd	YHNVGLSK	Heart	—	100.0	MRM	—
Q60668	Hnrnpd	YHNVGLSK	liver	—	100.0	MRM	—
Q60668	Hnrnpd	YHNVGLSK	lung	—	100.0	MRM	—
Q60668	Hnrnpd	YHNVGLSK	LymphNodes	—	100.0	MRM	—
Q60668	Hnrnpd	YHNVGLSK	Muscle	—	100.0	MRM	—
Q60668	Hnrnpd	YHNVGLSK	SalivaryGland	—	100.0	MRM	—
Q60668	Hnrnpd	YHNVGLSK	Thymus	—	100.0	MRM	—
Q60680	Chuk	DLKPENIVLQDVGGK	BrainStem	—	100.0	MRM	—
Q60680	Chuk	DLKPENIVLQDVGGK	Cerebellum	—	100.0	MRM	—
Q60680	Chuk	DLKPENIVLQDVGGK	Cerebrum	—	100.0	MRM	—
Q60680	Chuk	DLKPENIVLQDVGGK	Heart	—	100.0	MRM	—
Q60680	Chuk	DLKPENIVLQDVGGK	kidney	—	100.0	MRM	—
Q60680	Chuk	DLKPENIVLQDVGGK	liver	—	100.0	MRM	—
Q60680	Chuk	DLKPENIVLQDVGGK	lung	—	100.0	MRM	—
Q60770	Stxbp3	LAQLVEK	BrainStem	—	100.0	MRM	—
Q60770	Stxbp3	LAQLVEK	lung	—	100.0	MRM	—
Q60823	Akt2	LLPPFKPQVTSEVDTR	AdrenalGland	—	100.0	MRM	—
Q60823	Akt2	LLPPFKPQVTSEVDTR	BrainStem	—	100.0	MRM	—
Q60823	Akt2	LLPPFKPQVTSEVDTR	Cerebrum	—	100.0	MRM	—
Q60823	Akt2	LLPPFKPQVTSEVDTR	Heart	—	100.0	MRM	—
Q60823	Akt2	LLPPFKPQVTSEVDTR	kidney	—	100.0	MRM	—
Q60823	Akt2	LLPPFKPQVTSEVDTR	liver	—	100.0	MRM	—
Q60823	Akt2	LLPPFKPQVTSEVDTR	lung	—	100.0	MRM	—
Q60823	Akt2	LLPPFKPQVTSEVDTR	Muscle	—	100.0	MRM	—
Q60931	Vdac3	VNNASLIGLGYTQTLRPGVK	Bladder	—	100.0	MRM	—

SysQuan Mouse Database

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