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
Q15907	RAB11B	NEFNLESK	plasma	—	100.0	None	—
Q15907	RAB11B	NEFNLESK	Spleen	—	100.0	None	—
Q15907	RAB11B	NNLSFIETSALDSTNVEEAFK	dbs	—	100.0	None	—
Q15907	RAB11B	NNLSFIETSALDSTNVEEAFK	kidney	—	100.0	None	—
Q15907	RAB11B	NNLSFIETSALDSTNVEEAFK	liver	—	100.0	None	—
Q15907	RAB11B	NNLSFIETSALDSTNVEEAFK	lung	—	100.0	None	—
Q15907	RAB11B	NNLSFIETSALDSTNVEEAFK	plasma	—	100.0	None	—
Q15907	RAB11B	SIQVDGK	lung	—	100.0	None	—
Q15911	ZFHX3	DHIFSQQHISK	lung	—	100.0	None	—
Q16134	ETFDH	GIATNDVGIQK	liver	—	100.0	None	—
Q16134	ETFDH	GIATNDVGIQK	lung	—	100.0	None	—
Q16134	ETFDH	GLELHAK	Heart	—	100.0	None	—
Q16134	ETFDH	GLELHAK	kidney	—	100.0	None	—
Q16134	ETFDH	GLELHAK	liver	—	100.0	None	—
Q16134	ETFDH	GLELHAK	lung	—	100.0	None	—
Q16181	SEPTIN7	LAAVTYNGVDNNK	Heart	—	100.0	None	—
Q16181	SEPTIN7	LAAVTYNGVDNNK	liver	—	100.0	None	—
Q16181	SEPTIN7	LAAVTYNGVDNNK	lung	—	100.0	None	—
Q16181	SEPTIN7	LAAVTYNGVDNNK	Spleen	—	100.0	None	—
Q16181	SEPTIN7	LPLAVVGSNTIIEVNGK	kidney	—	100.0	None	—
Q16181	SEPTIN7	LPLAVVGSNTIIEVNGK	liver	—	100.0	None	—
Q16181	SEPTIN7	LPLAVVGSNTIIEVNGK	lung	—	100.0	None	—
Q16181	SEPTIN7	LPLAVVGSNTIIEVNGK	Spleen	—	100.0	None	—
Q16181	SEPTIN7	TVQVEQSK	lung	—	100.0	None	—
Q16181	SEPTIN7	TVQVEQSK	Spleen	—	100.0	None	—
Q16204	CCDC6	AELEQHLEQEQEFQVNK	dbs	—	100.0	None	—
Q16204	CCDC6	AELEQHLEQEQEFQVNK	Heart	—	100.0	None	—
Q16204	CCDC6	AELEQHLEQEQEFQVNK	kidney	—	100.0	None	—
Q16204	CCDC6	AELEQHLEQEQEFQVNK	liver	—	100.0	None	—
Q16204	CCDC6	AELEQHLEQEQEFQVNK	lung	—	100.0	None	—
Q16204	CCDC6	AEQEEEFISNTLFK	dbs	—	100.0	None	—
Q16204	CCDC6	AEQEEEFISNTLFK	Heart	—	100.0	None	—
Q16204	CCDC6	AEQEEEFISNTLFK	Spleen	—	100.0	None	—
Q16204	CCDC6	IELETYK	lung	—	100.0	None	—
Q16222	UAP1	EDEFSPLK	kidney	—	100.0	None	—
Q16222	UAP1	EDEFSPLK	liver	—	100.0	None	—
Q16222	UAP1	EFHAPLIIDENGVHELVK	kidney	—	100.0	None	—
Q16254	E2F4	APSGTSLEVPIPEGLNGQK	Spleen	—	100.0	None	—
Q16254	E2F4	DGVLDLK	Heart	—	100.0	None	—
Q16254	E2F4	DGVLDLK	kidney	—	100.0	None	—
Q16254	E2F4	DGVLDLK	lung	—	100.0	None	—
Q16254	E2F4	DGVLDLK	Spleen	—	100.0	None	—
Q16254	E2F4	FVSLLQEAK	Heart	—	100.0	None	—
Q16254	E2F4	FVSLLQEAK	kidney	—	100.0	None	—
Q16254	E2F4	FVSLLQEAK	lung	—	100.0	None	—
Q16254	E2F4	IYDITNVLEGIGLIEK	lung	—	100.0	None	—
Q16254	E2F4	SLGLLTTK	kidney	—	100.0	None	—
Q16254	E2F4	SLGLLTTK	Spleen	—	100.0	None	—
Q16270	IGFBP7	AITQVSK	lung	—	100.0	None	—
Q16348	SLC15A2	QHWLDWAAEK	kidney	—	100.0	None	—

SysQuan Human Database

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