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
Q7Z7E8	UBE2Q1	VDQDSALHNDLQILK	lung	—	100.0	MRM	—
Q7Z7E8	UBE2Q1	VDQDSALHNDLQILK	Spleen	—	100.0	MRM	—
Q7Z7H5	TMED4	QLLDQVEQIQK	Heart	—	100.0	MRM	—
Q86SZ2	TRAPPC6B	TNHQGIYVLQDNK	Heart	—	100.0	MRM	—
Q86SZ2	TRAPPC6B	TNHQGIYVLQDNK	liver	—	100.0	MRM	—
Q86SZ2	TRAPPC6B	TNHQGIYVLQDNK	lung	—	100.0	MRM	—
Q86SZ2	TRAPPC6B	TNHQGIYVLQDNK	Spleen	—	100.0	MRM	—
Q86TB9	PATL1	LSAAEEIQGDGPK	Heart	—	100.0	MRM	—
Q86TB9	PATL1	LSAAEEIQGDGPK	kidney	—	100.0	MRM	—
Q86TB9	PATL1	LSAAEEIQGDGPK	liver	—	100.0	MRM	—
Q86TB9	PATL1	LSAAEEIQGDGPK	lung	—	100.0	MRM	—
Q86TB9	PATL1	LSAAEEIQGDGPK	Spleen	—	100.0	MRM	—
Q86TI0	TBC1D1	FLAEQFHLK	Heart	—	100.0	MRM	—
Q86TI0	TBC1D1	FLAEQFHLK	kidney	—	100.0	MRM	—
Q86TI0	TBC1D1	FLAEQFHLK	liver	—	100.0	MRM	—
Q86TI0	TBC1D1	FLAEQFHLK	lung	—	100.0	MRM	—
Q86TI0	TBC1D1	FLAEQFHLK	Spleen	—	100.0	MRM	—
Q86TI2	DPP9	ENSLLYSEIPK	Heart	—	100.0	MRM	—
Q86TI2	DPP9	ENSLLYSEIPK	liver	—	100.0	MRM	—
Q86TI2	DPP9	ENSLLYSEIPK	lung	—	100.0	MRM	—
Q86TI2	DPP9	ENSLLYSEIPK	Spleen	—	100.0	MRM	—
Q86TV6	TTC7B	LKPDDATIPLLAAK	Heart	—	100.0	MRM	—
Q86TV6	TTC7B	LKPDDATIPLLAAK	kidney	—	100.0	MRM	—
Q86TV6	TTC7B	LKPDDATIPLLAAK	liver	—	100.0	MRM	—
Q86TV6	TTC7B	LKPDDATIPLLAAK	lung	—	100.0	MRM	—
Q86TV6	TTC7B	LKPDDATIPLLAAK	Spleen	—	100.0	MRM	—
Q86U28	ISCA2	VVVDSDSLAFVK	kidney	—	100.0	MRM	—
Q86U28	ISCA2	VVVDSDSLAFVK	liver	—	100.0	MRM	—
Q86U28	ISCA2	VVVDSDSLAFVK	lung	—	100.0	MRM	—
Q86U44	METTL3	YLDVSILGK	Heart	—	100.0	MRM	—
Q86U44	METTL3	YLDVSILGK	kidney	—	100.0	MRM	—
Q86U44	METTL3	YLDVSILGK	liver	—	100.0	MRM	—
Q86U44	METTL3	YLDVSILGK	lung	—	100.0	MRM	—
Q86U44	METTL3	YLDVSILGK	Spleen	—	100.0	MRM	—
Q86UE4	MTDH	GDSHLNVQVSNFK	kidney	—	100.0	MRM	—
Q86UE4	MTDH	GDSHLNVQVSNFK	liver	—	100.0	MRM	—
Q86UE4	MTDH	GDSHLNVQVSNFK	lung	—	100.0	MRM	—
Q86UE4	MTDH	GDSHLNVQVSNFK	Spleen	—	100.0	MRM	—
Q86UT6	NLRX1	NLDALENAQAIK	Heart	—	100.0	MRM	—
Q86UT6	NLRX1	NLDALENAQAIK	kidney	—	100.0	MRM	—
Q86UT6	NLRX1	NLDALENAQAIK	liver	—	100.0	MRM	—
Q86UT6	NLRX1	NLDALENAQAIK	lung	—	100.0	MRM	—
Q86UX7	FERMT3	YYSFFDLDPK	dbs	—	100.0	MRM	—
Q86UX7	FERMT3	YYSFFDLDPK	Heart	—	100.0	MRM	—
Q86UX7	FERMT3	YYSFFDLDPK	kidney	—	100.0	MRM	—
Q86UX7	FERMT3	YYSFFDLDPK	liver	—	100.0	MRM	—
Q86UX7	FERMT3	YYSFFDLDPK	lung	—	100.0	MRM	—
Q86UX7	FERMT3	YYSFFDLDPK	plasma	—	100.0	MRM	—
Q86UX7	FERMT3	YYSFFDLDPK	Spleen	—	100.0	MRM	—
Q86UY8	NT5DC3	GVLLWDK	Heart	—	100.0	MRM	—

SysQuan Human Database

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