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
Q6IQ22	RAB12	YASEDAELLLVGNK	Heart	—	100.0	MRM	—
Q6IQ22	RAB12	YASEDAELLLVGNK	lung	—	100.0	MRM	—
Q6L8Q7	PDE12	LSLSFALADGSHK	dbs	—	100.0	MRM	—
Q6L8Q7	PDE12	LSLSFALADGSHK	Heart	—	100.0	MRM	—
Q6L8Q7	PDE12	LSLSFALADGSHK	kidney	—	100.0	MRM	—
Q6L8Q7	PDE12	LSLSFALADGSHK	liver	—	100.0	MRM	—
Q6L8Q7	PDE12	LSLSFALADGSHK	lung	—	100.0	MRM	—
Q6L8Q7	PDE12	LSLSFALADGSHK	Spleen	—	100.0	MRM	—
Q6NUK1	SLC25A24	FWAYEQYK	Heart	—	100.0	MRM	—
Q6NUK1	SLC25A24	FWAYEQYK	kidney	—	100.0	MRM	—
Q6NUK1	SLC25A24	FWAYEQYK	liver	—	100.0	MRM	—
Q6NUK1	SLC25A24	FWAYEQYK	lung	—	100.0	MRM	—
Q6NUK1	SLC25A24	FWAYEQYK	Spleen	—	100.0	MRM	—
Q6NUK4	REEP3	EIDDYIVQAK	Heart	—	100.0	MRM	—
Q6NUK4	REEP3	EIDDYIVQAK	kidney	—	100.0	MRM	—
Q6NXS1	PPP1R2B	LHYNEGLNIK	liver	—	100.0	MRM	—
Q6NXT6	TAPT1	GYFLEHNEAK	Heart	—	100.0	MRM	—
Q6NXT6	TAPT1	GYFLEHNEAK	kidney	—	100.0	MRM	—
Q6NXT6	TAPT1	GYFLEHNEAK	liver	—	100.0	MRM	—
Q6NXT6	TAPT1	GYFLEHNEAK	lung	—	100.0	MRM	—
Q6NXT6	TAPT1	GYFLEHNEAK	Spleen	—	100.0	MRM	—
Q6NYC1	JMJD6	DDSPLYIFDSSYGEHPK	dbs	—	100.0	MRM	—
Q6NYC1	JMJD6	DDSPLYIFDSSYGEHPK	Heart	—	100.0	MRM	—
Q6NYC1	JMJD6	DDSPLYIFDSSYGEHPK	kidney	—	100.0	MRM	—
Q6NYC1	JMJD6	DDSPLYIFDSSYGEHPK	liver	—	100.0	MRM	—
Q6NYC1	JMJD6	DDSPLYIFDSSYGEHPK	lung	—	100.0	MRM	—
Q6NYC1	JMJD6	DDSPLYIFDSSYGEHPK	Spleen	—	100.0	MRM	—
Q6P1N0	CC2D1A	FDFPYPNVEEAQK	kidney	—	100.0	MRM	—
Q6P1N0	CC2D1A	FDFPYPNVEEAQK	liver	—	100.0	MRM	—
Q6P1N0	CC2D1A	FDFPYPNVEEAQK	lung	—	100.0	MRM	—
Q6P1N9	TATDN1	TEANLEVLK	dbs	—	100.0	MRM	—
Q6P1N9	TATDN1	TEANLEVLK	Heart	—	100.0	MRM	—
Q6P1N9	TATDN1	TEANLEVLK	kidney	—	100.0	MRM	—
Q6P1N9	TATDN1	TEANLEVLK	liver	—	100.0	MRM	—
Q6P1N9	TATDN1	TEANLEVLK	lung	—	100.0	MRM	—
Q6P1N9	TATDN1	TEANLEVLK	Spleen	—	100.0	MRM	—
Q6P1Q0	LETMD1	LGIGQLTAQEVK	kidney	—	100.0	MRM	—
Q6P1Q0	LETMD1	LGIGQLTAQEVK	lung	—	100.0	MRM	—
Q6P2P2	PRMT9	SLDIEIPK	Heart	—	100.0	MRM	—
Q6P2P2	PRMT9	SLDIEIPK	kidney	—	100.0	MRM	—
Q6P2P2	PRMT9	SLDIEIPK	liver	—	100.0	MRM	—
Q6P2P2	PRMT9	SLDIEIPK	lung	—	100.0	MRM	—
Q6P2P2	PRMT9	SLDIEIPK	Spleen	—	100.0	MRM	—
Q6P2Q9	PRPF8	FGDLILK	Heart	—	100.0	MRM	—
Q6P2Q9	PRPF8	FGDLILK	kidney	—	100.0	MRM	—
Q6P2Q9	PRPF8	FGDLILK	liver	—	100.0	MRM	—
Q6P2Q9	PRPF8	FGDLILK	lung	—	100.0	MRM	—
Q6P587	FAHD1	GLPWTLAK	Heart	—	100.0	MRM	—
Q6P587	FAHD1	GLPWTLAK	liver	—	100.0	MRM	—
Q6P996	PDXDC1	LNELESDLTFK	Heart	—	100.0	MRM	—

SysQuan Human Database

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