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
P45878	Fkbp2	KLVIPSELGYGER	kidney	—	100.0	1	MRM+PRM	—
P45878	Fkbp2	KLVIPSELGYGER	LargeIntestines	—	100.0	1	MRM+PRM	—
P45878	Fkbp2	KLVIPSELGYGER	lung	—	100.0	1	MRM+PRM	—
P45878	Fkbp2	KLVIPSELGYGER	LymphNodes	—	100.0	1	MRM+PRM	—
P45878	Fkbp2	KLVIPSELGYGER	Muscle	—	100.0	1	MRM+PRM	—
P45878	Fkbp2	KLVIPSELGYGER	Spermatozoa	—	100.0	1	MRM+PRM	—
P45878	Fkbp2	KLVIPSELGYGER	Thyroid	—	100.0	1	MRM+PRM	—
P47738	Aldh2	YYAGWADKYHGK	BoneMarrow	—	100.0	1	MRM+PRM	—
P47738	Aldh2	YYAGWADKYHGK	Heart	—	100.0	1	MRM+PRM	—
P47738	Aldh2	YYAGWADKYHGK	kidney	—	100.0	1	MRM+PRM	—
P47738	Aldh2	YYAGWADKYHGK	liver	—	100.0	1	MRM+PRM	—
P47738	Aldh2	YYAGWADKYHGK	lung	—	100.0	1	MRM+PRM	—
P47738	Aldh2	YYAGWADKYHGK	Muscle	—	100.0	1	MRM+PRM	—
P47738	Aldh2	YYAGWADKYHGK	SmallIntestines	—	100.0	1	MRM+PRM	—
P54869	Hmgcs2	LEVGTETIIDKSK	liver	—	100.0	1	MRM+PRM	—
Q3THE2	Myl12b	KGNFNYIEFTR	BrainStem	—	100.0	1	MRM+PRM	—
Q3THE2	Myl12b	KGNFNYIEFTR	Cerebellum	—	100.0	1	MRM+PRM	—
Q3THE2	Myl12b	KGNFNYIEFTR	Cerebrum	—	100.0	1	MRM+PRM	—
Q3UER8	Fgg	KNWIQYK	kidney	—	100.0	1	MRM+PRM	—
Q3UER8	Fgg	KNWIQYK	liver	—	100.0	1	MRM+PRM	—
Q3UER8	Fgg	KNWIQYK	plasma	—	100.0	1	MRM+PRM	—
Q64433	Hspe1	KFLPLFDR	Bladder	—	100.0	1	MRM+PRM	—
Q64433	Hspe1	KFLPLFDR	BoneMarrow	—	100.0	1	MRM+PRM	—
Q64433	Hspe1	KFLPLFDR	BrainStem	—	100.0	1	MRM+PRM	—
Q64433	Hspe1	KFLPLFDR	Cerebellum	—	100.0	1	MRM+PRM	—
Q64433	Hspe1	KFLPLFDR	Cerebrum	—	100.0	1	MRM+PRM	—
Q64433	Hspe1	KFLPLFDR	Gallbladder	—	100.0	1	MRM+PRM	—
Q64433	Hspe1	KFLPLFDR	Heart	—	100.0	1	MRM+PRM	—
Q64433	Hspe1	KFLPLFDR	LargeIntestines	—	100.0	1	MRM+PRM	—
Q64433	Hspe1	KFLPLFDR	Muscle	—	100.0	1	MRM+PRM	—
Q64433	Hspe1	KFLPLFDR	SmallIntestines	—	100.0	1	MRM+PRM	—
Q64433	Hspe1	KFLPLFDR	Spermatozoa	—	100.0	1	MRM+PRM	—
Q64433	Hspe1	KFLPLFDR	Spleen	—	100.0	1	MRM+PRM	—
Q64433	Hspe1	KFLPLFDR	TailSkin	—	100.0	1	MRM+PRM	—
Q64433	Hspe1	KFLPLFDR	Thymus	—	100.0	1	MRM+PRM	—
Q6ZWQ9	Myl12a	KGNFNYIEFTR	liver	—	100.0	1	MRM+PRM	—
Q6ZWQ9	Myl12a	KGNFNYIEFTR	lung	—	100.0	1	MRM+PRM	—
Q8VCM7	Fgg	KNWIQYK	lung	—	100.0	1	MRM+PRM	—
Q8VCM7	Fgg	KNWIQYK	Muscle	—	100.0	1	MRM+PRM	—
Q8VCM7	Fgg	KNWIQYK	Spleen	—	100.0	1	MRM+PRM	—
A0A087WS16	Col6a3	LLVLITGGK	Bladder	—	98.7	0	MRM+PRM	—
A0A087WS16	Col6a3	LLVLITGGK	lung	—	98.6	0	MRM+PRM	—
A0A087WS16	Col6a3	LLVLITGGK	Muscle	—	98.8	0	MRM+PRM	—
A0A087WS16	Col6a3	LLVLITGGK	SciaticNerve	—	99.0	0	MRM+PRM	—
A0A087WS16	Col6a3	LLVLITGGK	Thyroid	—	98.9	0	MRM+PRM	—
A0A087WS16	Col6a3	SGFPLLK	Heart	—	98.7	0	MRM+PRM	—
A0A0G2JEU1	Aldh2	TEQGPQVDETQFK	Thymus	—	98.5	0	MRM+PRM	—
A0A0G2JGD2	S100a4	ELPSFLGK	Heart	—	98.5	0	MRM+PRM	—
A0A0G2JGD2	S100a4	ELPSFLGK	Trachea	—	98.9	0	MRM+PRM	—
A0A0R4J049	Prmt5	YSQYQQAIYK	Cerebellum	—	98.7	0	MRM+PRM	—

SysQuan Mouse Database

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