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
Q12765	SCRN1	SIFKPFIFVDDVK	lung	—	100.0	None	—
Q12767	TMEM94	LIGFTPGAK	kidney	—	100.0	None	—
Q12767	TMEM94	LIGFTPGAK	liver	—	100.0	None	—
Q12767	TMEM94	LIGFTPGAK	lung	—	100.0	None	—
Q12767	TMEM94	LIGFTPGAK	Spleen	—	100.0	None	—
Q12768	WASHC5	EDNTLLYEITAYLEAAGIHNPLNK	kidney	—	100.0	None	—
Q12768	WASHC5	STGYSSQPGAK	kidney	—	100.0	None	—
Q12768	WASHC5	TTLVGIIK	Heart	—	100.0	None	—
Q12768	WASHC5	TTLVGIIK	kidney	—	100.0	None	—
Q12768	WASHC5	TTLVGIIK	liver	—	100.0	None	—
Q12768	WASHC5	TTLVGIIK	lung	—	100.0	None	—
Q12768	WASHC5	TTLVGIIK	Spleen	—	100.0	None	—
Q12768	WASHC5	YGDIIFDFSYFK	lung	—	100.0	None	—
Q12768	WASHC5	YGDIIFDFSYFK	Spleen	—	100.0	None	—
Q12769	NUP160	LLSHGVPLPNWLINSYK	Heart	—	100.0	None	—
Q12769	NUP160	LLSHGVPLPNWLINSYK	kidney	—	100.0	None	—
Q12769	NUP160	LLSHGVPLPNWLINSYK	liver	—	100.0	None	—
Q12769	NUP160	LLSHGVPLPNWLINSYK	lung	—	100.0	None	—
Q12769	NUP160	LLSHGVPLPNWLINSYK	Spleen	—	100.0	None	—
Q12769	NUP160	QIEILELEDLEK	Heart	—	100.0	None	—
Q12769	NUP160	QIEILELEDLEK	liver	—	100.0	None	—
Q12769	NUP160	QIEILELEDLEK	lung	—	100.0	None	—
Q12769	NUP160	QIEILELEDLEK	Spleen	—	100.0	None	—
Q12769	NUP160	TAPLLLSYYLIK	kidney	—	100.0	None	—
Q12769	NUP160	TAPLLLSYYLIK	liver	—	100.0	None	—
Q12769	NUP160	TAPLLLSYYLIK	lung	—	100.0	None	—
Q12769	NUP160	YSESAGGFYYVESGK	Heart	—	100.0	None	—
Q12769	NUP160	YSESAGGFYYVESGK	liver	—	100.0	None	—
Q12769	NUP160	YSESAGGFYYVESGK	lung	—	100.0	None	—
Q12769	NUP160	YSESAGGFYYVESGK	Spleen	—	100.0	None	—
Q12770	SCAP	DLLFGVPGK	liver	—	100.0	None	—
Q12770	SCAP	DLLFGVPGK	Spleen	—	100.0	None	—
Q12770	SCAP	FHADPDIIGTIHQHEPK	kidney	—	100.0	None	—
Q12770	SCAP	FHADPDIIGTIHQHEPK	liver	—	100.0	None	—
Q12770	SCAP	SVVSTPVDLEVK	liver	—	100.0	None	—
Q12772	SREBF2	ALEVTESPLVK	lung	—	100.0	None	—
Q12772	SREBF2	ALEVTESPLVK	Spleen	—	100.0	None	—
Q12772	SREBF2	TDSLVLTTLK	liver	—	100.0	None	—
Q12774	ARHGEF5	ENDELALEK	kidney	—	100.0	None	—
Q12774	ARHGEF5	ENDELALEK	liver	—	100.0	None	—
Q12774	ARHGEF5	ENDELALEK	lung	—	100.0	None	—
Q12774	ARHGEF5	TEELIYLSQK	kidney	—	100.0	None	—
Q12778	FOXO1	NAWGNLSYADLITK	kidney	—	100.0	None	—
Q12778	FOXO1	NAWGNLSYADLITK	liver	—	100.0	None	—
Q12788	TBL3	TFEGHDASVLK	kidney	—	100.0	None	—
Q12788	TBL3	TFEGHDASVLK	lung	—	100.0	None	—
Q12789	GTF3C1	DILHATFEESLDK	Heart	—	100.0	None	—
Q12789	GTF3C1	DILHATFEESLDK	kidney	—	100.0	None	—
Q12789	GTF3C1	DILHATFEESLDK	lung	—	100.0	None	—
Q12789	GTF3C1	DILHATFEESLDK	Spleen	—	100.0	None	—

SysQuan Human Database

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