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
P09104	ENO2	HIAQLAGNSDLILPVPAFNVINGGSHAGNK	liver	—	100.0	None	—
P09104	ENO2	HIAQLAGNSDLILPVPAFNVINGGSHAGNK	lung	—	100.0	None	—
P09104	ENO2	HIAQLAGNSDLILPVPAFNVINGGSHAGNK	Spleen	—	100.0	None	—
P09104	ENO2	LGAEVYHTLK	Heart	—	100.0	None	—
P09104	ENO2	LGAEVYHTLK	kidney	—	100.0	None	—
P09104	ENO2	LGAEVYHTLK	lung	—	100.0	None	—
P09104	ENO2	LGAEVYHTLK	Spleen	—	100.0	None	—
P09234	SNRPC	TTAAFQQGK	Heart	—	100.0	None	—
P09234	SNRPC	TTAAFQQGK	lung	—	100.0	None	—
P09234	SNRPC	TTAAFQQGK	Spleen	—	100.0	None	—
P09327	VIL1	GDVFLLDLGK	kidney	—	100.0	None	—
P09327	VIL1	GDVFLLDLGK	liver	—	100.0	None	—
P09327	VIL1	QGHEPPTFTGWFLAWDPFK	kidney	—	100.0	None	—
P09327	VIL1	THTVGSVAK	kidney	—	100.0	None	—
P09429	HMGB1	HPDASVNFSEFSK	Heart	—	100.0	None	—
P09429	HMGB1	HPDASVNFSEFSK	kidney	—	100.0	None	—
P09429	HMGB1	HPDASVNFSEFSK	liver	—	100.0	None	—
P09429	HMGB1	HPDASVNFSEFSK	lung	—	100.0	None	—
P09455	RBP1	IANLLKPDK	Heart	—	100.0	None	—
P09455	RBP1	IANLLKPDK	kidney	—	100.0	None	—
P09455	RBP1	IANLLKPDK	liver	—	100.0	None	—
P09455	RBP1	IANLLKPDK	lung	—	100.0	None	—
P09455	RBP1	IANLLKPDK	Spleen	—	100.0	None	—
P09467	FBP1	STDEPSEK	liver	—	100.0	None	—
P09471	GNAO1	EYQLNDSAK	Heart	—	100.0	None	—
P09471	GNAO1	EYQLNDSAK	kidney	—	100.0	None	—
P09471	GNAO1	EYQLNDSAK	lung	—	100.0	None	—
P09471	GNAO1	IIHEDGFSGEDVK	Heart	—	100.0	None	—
P09471	GNAO1	IIHEDGFSGEDVK	lung	—	100.0	None	—
P09488	GSTM1	LLLEYTDSSYEEK	liver	—	100.0	None	—
P09493	TPM1	AELSEGK	Heart	—	100.0	None	—
P09493	TPM1	GTEDELDK	Heart	—	100.0	None	—
P09493	TPM1	GTEDELDK	lung	—	100.0	None	—
P09493	TPM1	LATALQK	Heart	—	100.0	None	—
P09493	TPM1	LATALQK	lung	—	100.0	None	—
P09493	TPM1	QLEDELVSLQK	dbs	—	100.0	None	—
P09493	TPM1	QLEDELVSLQK	Heart	—	100.0	None	—
P09493	TPM1	QLEDELVSLQK	kidney	—	100.0	None	—
P09493	TPM1	QLEDELVSLQK	plasma	—	100.0	None	—
P09493	TPM1	QLEDELVSLQK	Spleen	—	100.0	None	—
P09493	TPM1	TVTNNLK	Heart	—	100.0	None	—
P09493	TPM1	TVTNNLK	kidney	—	100.0	None	—
P09493	TPM1	TVTNNLK	Spleen	—	100.0	None	—
P09496	CLTA	VADEAFYK	Heart	—	100.0	None	—
P09497	CLTB	EETPGTEWEK	Heart	—	100.0	None	—
P09525	ANXA4	NHLLHVFDEYK	Heart	—	100.0	None	—
P09525	ANXA4	NHLLHVFDEYK	kidney	—	100.0	None	—
P09525	ANXA4	NHLLHVFDEYK	liver	—	100.0	None	—
P09525	ANXA4	NHLLHVFDEYK	lung	—	100.0	None	—
P09525	ANXA4	NHLLHVFDEYK	Spleen	—	100.0	None	—

SysQuan Human Database

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