SysQuan Human 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
P08253	MMP2	ELAVQYLNTFYGCPK	kidney	—	—	MRM+PRM	['Cys']
P08253	MMP2	ELAVQYLNTFYGCPK	lung	—	—	MRM+PRM	['Cys']
P08253	MMP2	ESCNLFVLK	kidney	—	—	MRM+PRM	['Cys']
P08253	MMP2	ESCNLFVLK	lung	—	—	MRM+PRM	['Cys']
P08559	PDHA1	MVNSNLASVEELK	dbs	—	—	MRM+PRM	['Meth']
P08559	PDHA1	MVNSNLASVEELK	dbs	—	—	MRM+PRM	['Meth']
P08559	PDHA1	MVNSNLASVEELK	Heart	—	—	MRM+PRM	['Meth']
P08559	PDHA1	MVNSNLASVEELK	lung	—	—	MRM+PRM	['Meth']
P08603	CFH	CVEISCK	dbs	—	—	MRM+PRM	['Cys']
P08603	CFH	CVEISCK	Heart	—	—	MRM+PRM	['Cys']
P08603	CFH	CVEISCK	kidney	—	—	MRM+PRM	['Cys']
P08603	CFH	CVEISCK	liver	—	—	MRM+PRM	['Cys']
P08603	CFH	CVEISCK	lung	—	—	MRM+PRM	['Cys']
P08603	CFH	CVEISCK	plasma	—	—	MRM+PRM	['Cys']
P08603	CFH	CVEISCK	Spleen	—	—	MRM+PRM	['Cys']
P09486	SPARC	TFDSSCHFFATK	dbs	—	—	MRM+PRM	['Cys']
P09622	DLD	ALLNNSHYYHMAHGK	lung	—	—	MRM+PRM	['Meth']
P09622	DLD	ALLNNSHYYHMAHGK	lung	—	—	MRM+PRM	['Meth']
P09622	DLD	ALLNNSHYYHMAHGK	plasma	—	—	MRM+PRM	['Meth']
P09622	DLD	ALLNNSHYYHMAHGK	Spleen	—	—	MRM+PRM	['Meth']
P09622	DLD	IPNIYAIGDVVAGPMLAHK	lung	—	—	MRM+PRM	['Meth']
P09622	DLD	IPNIYAIGDVVAGPMLAHK	plasma	—	—	MRM+PRM	['Meth']
P09972	ALDOC	GILAADESVGSMAK	dbs	—	—	MRM+PRM	['Meth']
P09972	ALDOC	GILAADESVGSMAK	Heart	—	—	MRM+PRM	['Meth']
P09972	ALDOC	GILAADESVGSMAK	lung	—	—	MRM+PRM	['Meth']
P09972	ALDOC	GILAADESVGSMAK	Spleen	—	—	MRM+PRM	['Meth']
P10720	PF4V1	AGPHCPTAQLIATLK	Heart	—	—	MRM+PRM	['Cys']
P10720	PF4V1	AGPHCPTAQLIATLK	liver	—	—	MRM+PRM	['Cys']
P10720	PF4V1	AGPHCPTAQLIATLK	lung	—	—	MRM+PRM	['Cys']
P10720	PF4V1	AGPHCPTAQLIATLK	Spleen	—	—	MRM+PRM	['Cys']
P10721	KIT	EGEEFTVTCTIK	kidney	—	—	MRM+PRM	['Cys']
P10721	KIT	EGEEFTVTCTIK	lung	—	—	MRM+PRM	['Cys']
P10721	KIT	EGEEFTVTCTIK	plasma	—	—	MRM+PRM	['Cys']
P11142	HSPA8	VCNPIITK	plasma	—	—	MRM+PRM	['Cys']
P11182	DBT	LAMENNIK	kidney	—	—	MRM+PRM	['Meth']
P11182	DBT	LAMENNIK	Spleen	—	—	MRM+PRM	['Meth']
P11413	G6PD	GPTEADELMK	lung	—	—	MRM+PRM	['Meth']
P11413	G6PD	GPTEADELMK	plasma	—	—	MRM+PRM	['Meth']
P11413	G6PD	GPTEADELMK	Spleen	—	—	MRM+PRM	['Meth']
P11586	MTHFD1	GDILVVATGQPEMVK	Heart	—	—	MRM+PRM	['Meth']
P11586	MTHFD1	GDILVVATGQPEMVK	kidney	—	—	MRM+PRM	['Meth']
P12259	F5	FCENPDEVK	dbs	—	—	MRM+PRM	['Cys']
P12277	CKB	LEQGQAIDDLMPAQK	dbs	—	—	MRM+PRM	['Meth']
P12277	CKB	LGFSEVELVQMVVDGVK	plasma	—	—	MRM+PRM	['Meth']
P12277	CKB	LGFSEVELVQMVVDGVK	Spleen	—	—	MRM+PRM	['Meth']
P12814	ACTN1	CQLEINFNTLQTK	lung	—	—	MRM+PRM	['Cys']
P13196	ALAS1	MDIISGTLGK	kidney	—	—	MRM+PRM	['Meth']
P13716	ALAD	VSVMSYSAK	dbs	—	—	MRM+PRM	['Meth']
P13716	ALAD	VSVMSYSAK	kidney	—	—	MRM+PRM	['Meth']
P13716	ALAD	VSVMSYSAK	lung	—	—	MRM+PRM	['Meth']

SysQuan Human Database

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