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
P13984	GTF2F2	NTWELKPEYR	kidney	—	100.0	None	—
P13984	GTF2F2	NTWELKPEYR	liver	—	100.0	None	—
P13984	GTF2F2	NTWELKPEYR	lung	—	100.0	None	—
P13984	GTF2F2	QNTGVWLVK	kidney	—	100.0	None	—
P13984	GTF2F2	QNTGVWLVK	lung	—	100.0	None	—
P13984	GTF2F2	TEVSFTLNEDLANIHDIGGK	kidney	—	100.0	None	—
P13984	GTF2F2	TEVSFTLNEDLANIHDIGGK	Spleen	—	100.0	None	—
P13984	GTF2F2	TEVSFTLNEDLANIHDIGGKPASVSAPR	kidney	—	100.0	None	—
P13984	GTF2F2	TEVSFTLNEDLANIHDIGGKPASVSAPR	liver	—	100.0	None	—
P13984	GTF2F2	TEVSFTLNEDLANIHDIGGKPASVSAPR	lung	—	100.0	None	—
P13984	GTF2F2	TEVSFTLNEDLANIHDIGGKPASVSAPR	Spleen	—	100.0	None	—
P13984	GTF2F2	VVTTNYKPVANHQYNIEYER	Heart	—	100.0	None	—
P13984	GTF2F2	VVTTNYKPVANHQYNIEYER	kidney	—	100.0	None	—
P13984	GTF2F2	VVTTNYKPVANHQYNIEYER	liver	—	100.0	None	—
P13984	GTF2F2	VVTTNYKPVANHQYNIEYER	lung	—	100.0	None	—
P13984	GTF2F2	VVTTNYKPVANHQYNIEYER	Spleen	—	100.0	None	—
P13984	GTF2F2	YLSQQWAK	Heart	—	100.0	None	—
P13984	GTF2F2	YLSQQWAK	liver	—	100.0	None	—
P13984	GTF2F2	YLSQQWAK	lung	—	100.0	None	—
P13984	GTF2F2	YLSQQWAK	Spleen	—	100.0	None	—
P13995	MTHFD2	TGIPTLGK	kidney	—	100.0	None	—
P13995	MTHFD2	TGIPTLGK	lung	—	100.0	None	—
P13995	MTHFD2	TGIPTLGK	Spleen	—	100.0	None	—
P14136	GFAP	HLQEYQDLLNVK	liver	—	100.0	None	—
P14316	IRF2	HGWDVEK	lung	—	100.0	None	—
P14316	IRF2	NWAIHTGK	Spleen	—	100.0	None	—
P14317	HCLS1	AALGYDYK	liver	—	100.0	None	—
P14317	HCLS1	AALGYDYK	lung	—	100.0	None	—
P14317	HCLS1	GFGGQYGIQK	dbs	—	100.0	None	—
P14317	HCLS1	GFGGQYGIQK	Heart	—	100.0	None	—
P14317	HCLS1	GFGGQYGIQK	liver	—	100.0	None	—
P14317	HCLS1	SAVGFDYK	lung	—	100.0	None	—
P14317	HCLS1	SVVGHDVSVSVETQGDDWDTDPDFVNDISEK	lung	—	100.0	None	—
P14373	TRIM27	GHSVLPLEEAVEGFK	Spleen	—	100.0	None	—
P14373	TRIM27	HLANVTQLVK	kidney	—	100.0	None	—
P14373	TRIM27	HLANVTQLVK	Spleen	—	100.0	None	—
P14373	TRIM27	HYWEVEVGDK	Spleen	—	100.0	None	—
P14373	TRIM27	IPEPWITPPDLQEK	Spleen	—	100.0	None	—
P14384	CPM	ASLIEYIK	lung	—	100.0	None	—
P14384	CPM	ASLIEYIK	Spleen	—	100.0	None	—
P14384	CPM	QVHLGVK	kidney	—	100.0	None	—
P14415	ATP1B2	YYEQPDNGVLNYPK	kidney	—	100.0	None	—
P14550	AKR1A1	GDNPFPK	dbs	—	100.0	None	—
P14550	AKR1A1	GDNPFPK	Heart	—	100.0	None	—
P14550	AKR1A1	GDNPFPK	liver	—	100.0	None	—
P14550	AKR1A1	GDNPFPK	lung	—	100.0	None	—
P14598	NCF1	HIALLGFEK	liver	—	100.0	None	—
P14598	NCF1	VRPDDLK	Spleen	—	100.0	None	—
P14598	NCF1	WQDLSEK	Spleen	—	100.0	None	—
P14618	PKM	IYVDDGLISLQVK	Heart	—	100.0	None	—

SysQuan Human Database

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