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
Q6STE5	SMARCD3	TPTTQETDGFQVK	Heart	—	100.0	None	—
Q6STE5	SMARCD3	TPTTQETDGFQVK	kidney	—	100.0	None	—
Q6STE5	SMARCD3	TPTTQETDGFQVK	lung	—	100.0	None	—
Q6STE5	SMARCD3	VDIQEALK	kidney	—	100.0	None	—
Q6T310	RASL11A	FIGDYEPNTGK	lung	—	100.0	None	—
Q6T4R5	NHS	ALPLPTPEEK	kidney	—	100.0	None	—
Q6T4R5	NHS	SSLQQPSLK	kidney	—	100.0	None	—
Q6UB28	METAP1D	HVLLLAGK	Heart	—	100.0	None	—
Q6UB28	METAP1D	HVLLLAGK	kidney	—	100.0	None	—
Q6UB28	METAP1D	HVLLLAGK	liver	—	100.0	None	—
Q6UB28	METAP1D	KPDYVTTGIVPDWGDSIEVK	kidney	—	100.0	None	—
Q6UB35	MTHFD1L	AVDVLAK	kidney	—	100.0	None	—
Q6UB35	MTHFD1L	AVDVLAK	lung	—	100.0	None	—
Q6UB35	MTHFD1L	EIGLLADEIEIYGK	dbs	—	100.0	None	—
Q6UB35	MTHFD1L	EIGLLADEIEIYGK	kidney	—	100.0	None	—
Q6UB35	MTHFD1L	EIGLLADEIEIYGK	lung	—	100.0	None	—
Q6UB35	MTHFD1L	EIGLLADEIEIYGK	Spleen	—	100.0	None	—
Q6UB35	MTHFD1L	QPSQGPTFGVK	lung	—	100.0	None	—
Q6UB35	MTHFD1L	QPSQGPTFGVK	Spleen	—	100.0	None	—
Q6UB35	MTHFD1L	VLNALKPEK	kidney	—	100.0	None	—
Q6UB35	MTHFD1L	VLNALKPEK	lung	—	100.0	None	—
Q6UB35	MTHFD1L	VLNALKPEK	Spleen	—	100.0	None	—
Q6UB98	ANKRD12	HGERPVDVAETEELELLLK	Spleen	—	100.0	None	—
Q6UB99	ANKRD11	ELISEGADVNVK	Spleen	—	100.0	None	—
Q6UB99	ANKRD11	LHIPVIAPPPSLAEPLK	lung	—	100.0	None	—
Q6UB99	ANKRD11	LHIPVIAPPPSLAEPLK	Spleen	—	100.0	None	—
Q6ULP2	AFTPH	YQWGGSHSNK	kidney	—	100.0	None	—
Q6UN15	FIP1L1	GVDLDAPGSINGVPLLEVDLDSFEDKPWR	kidney	—	100.0	None	—
Q6UN15	FIP1L1	GVDLDAPGSINGVPLLEVDLDSFEDKPWR	Spleen	—	100.0	None	—
Q6UN15	FIP1L1	KPGADLSDYFNYGFNEDTWK	kidney	—	100.0	None	—
Q6UN15	FIP1L1	KPGADLSDYFNYGFNEDTWK	liver	—	100.0	None	—
Q6UN15	FIP1L1	KPGADLSDYFNYGFNEDTWK	lung	—	100.0	None	—
Q6UN15	FIP1L1	KPGADLSDYFNYGFNEDTWK	Spleen	—	100.0	None	—
Q6UN15	FIP1L1	TGAPQYGSYGTAPVNLNIK	kidney	—	100.0	None	—
Q6UN15	FIP1L1	TGAPQYGSYGTAPVNLNIK	lung	—	100.0	None	—
Q6UUV7	CRTC3	EENLLNVPKPLPK	liver	—	100.0	None	—
Q6UVY6	MOXD1	EIYRPVTTWPFIIK	liver	—	100.0	None	—
Q6UW02	CYP20A1	EEAWITVSK	lung	—	100.0	None	—
Q6UW02	CYP20A1	GFLDGSLDK	Heart	—	100.0	None	—
Q6UW02	CYP20A1	GFLDGSLDK	liver	—	100.0	None	—
Q6UW02	CYP20A1	GFLDGSLDK	lung	—	100.0	None	—
Q6UW63	POGLUT2	HISFFDFFK	kidney	—	100.0	None	—
Q6UW63	POGLUT2	HISFFDFFK	lung	—	100.0	None	—
Q6UW63	POGLUT2	LPYLLVGDSVVLK	Heart	—	100.0	None	—
Q6UW63	POGLUT2	LPYLLVGDSVVLK	kidney	—	100.0	None	—
Q6UW63	POGLUT2	LPYLLVGDSVVLK	lung	—	100.0	None	—
Q6UW63	POGLUT2	LPYLLVGDSVVLK	Spleen	—	100.0	None	—
Q6UW63	POGLUT2	SEIWGPGLK	kidney	—	100.0	None	—
Q6UW63	POGLUT2	SEIWGPGLK	lung	—	100.0	None	—
Q6UW63	POGLUT2	SEIWGPGLK	Spleen	—	100.0	None	—

SysQuan Human Database

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